STEP / StepStone Group Inc. - Документы SEC, Годовой отчет, Доверенное заявление

StepStone Group Inc.
US ˙ NasdaqGS ˙ US85914M1071

Основная статистика
CIK 1796022
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to StepStone Group Inc.
SEC Filings (Chronological Order)
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August 7, 2025 EX-99.1

STEPSTONE GROUP REPORTS FIRST QUARTER FISCAL YEAR 2026 RESULTS

STEPSTONE GROUP REPORTS FIRST QUARTER FISCAL YEAR 2026 RESULTS NEW YORK, August 7, 2025 – StepStone Group Inc.

August 7, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 or ☐ TRANSITION REPORT PURSUANT T

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-39510 STEPSTONE GROUP INC. (

August 7, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 August 7, 2025 Date of Report (date of earliest event reported) STEPSTONE GROUP INC

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 August 7, 2025 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organization)

July 25, 2025 DEF 14A

UNITED STAT ES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. )

Table of Contents UNITED STAT ES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

July 25, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. )

DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

July 14, 2025 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

May 30, 2025 8-K

Unregistered Sales of Equity Securities, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 May 30, 2025 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organization) (C

May 23, 2025 EX-10.21

Change in Control Severance Agreement, dated as of May 20, 2025, by and among the Company, the Partnership and David Y. Park.

EXHIBIT 10.21 CHANGE IN CONTROL SEVERANCE AGREEMENT This CHANGE IN CONTROL SEVERANCE AGREEMENT (this “Agreement”) is entered into as of May 20, 2025 (the “Effective Date”), by and between StepStone Group Inc., a Delaware corporation (including any successor, the “Company”), StepStone Group LP, a Delaware limited partnership (the “Partnership”), and David Park (“Executive”). 1.At-Will Employment. E

May 23, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTI

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-39510 STEPSTONE G

May 23, 2025 EX-10.8

Form of Restricted Stock Unit Award Agreement under the 2020 Long-Term Incentive Plan.

EXHIBIT 10.8 STEPSTONE GROUP INC. 2020 LONG-TERM INCENTIVE PLAN FORM OF NOTICE OF GRANT OF AWARD OF RESTRICTED STOCK UNITS Notice of Grant StepStone Group Inc. (the “Company”) hereby grants to the Participant named below (the “Participant” or “you”) the number of restricted stock units (“Restricted Stock Units”) specified below (the “Award”). Each Restricted Stock Unit represents the right to rece

May 23, 2025 EX-19.1

StepStone Group Inc. Insider Trading Policy.

EXHIBIT 19.1 STEPSTONE GROUP INC. INSIDER TRADING POLICY I.Introduction Federal and state laws prohibit buying, selling or making other transfers of securities by persons who have material information that is not generally known or available to the public. These laws also prohibit persons with such material non-public information (defined in Section II.B. of the following policy) from disclosing t

May 23, 2025 EX-10.20

Form of Award Agreement under the StepStone Group LP Evergreen Fund Incentive Plan.

EXHIBIT 10.20 STEPSTONE GROUP LP EVERGREEN FUND INCENTIVE PLAN AWARD NOTICE Unless otherwise defined herein, the terms defined in the StepStone Group LP Evergreen Fund Incentive Plan (the “Plan”) shall have the same meanings in this Award Notice (the “Notice”). Name: StepStone Group LP (the “Company”), has granted you a Share Unit award (the “Award”) under the Plan covering the number of Share Uni

May 23, 2025 EX-4.1

Description of Securities.

Exhibit 4.1 DESCRIPTION OF REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Our authorized capital stock consists of 650 million shares of Class A common stock, par value $0.001 per share, 125 million shares of Class B common stock, par value $0.001 per share, and 25 million shares of preferred stock, par value $0.001 per share. Our Class A common st

May 23, 2025 EX-21.1

List of Subsidiaries.

EXHIBIT 21.1 SUBSIDIARIES OF STEPSTONE GROUP INC. (as of March 31, 2025) Name of Subsidiary Jurisdiction/State of Incorporation SRA Capital (Canada) LTD. British Columbia, Canada StepStone Group Private Wealth LLC Delaware StepStone Europe Limited England and Wales StepStone GC Manager, L.P. Delaware StepStone Consultoria Financeira Ltda. Brazil StepStone Group (CHINA) Limited China StepStone Grou

May 23, 2025 EX-10.19

StepStone Group LP Evergreen Fund Incentive Plan

EXHIBIT 10.19 STEPSTONE GROUP LP EVERGREEN FUND INCENTIVE PLAN SECTION 1.PURPOSE; DEFINITIONS. 1.1Purpose. The purpose of the StepStone Group LP Evergreen Fund Incentive Plan (the “Plan”) is to (i) recognize through participation in the Plan key performers for their contributions to the Company; (ii) motivate such persons to act in the long-term best interests of the Employer; and (iv) enable the

May 22, 2025 EX-99.1

STEPSTONE GROUP REPORTS FOURTH QUARTER AND FISCAL YEAR 2025 RESULTS

STEPSTONE GROUP REPORTS FOURTH QUARTER AND FISCAL YEAR 2025 RESULTS NEW YORK, May 22, 2025 – StepStone Group Inc.

May 22, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 May 22, 2025 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organization) (C

February 10, 2025 EX-99

JOINT FILING AGREEMENT

JOINT FILING AGREEMENT The undersigned hereby agree that this Schedule 13G (the “Schedule 13G”) with respect to the common stock of StepStone Group Inc.

February 7, 2025 S-3ASR

As filed with the Securities and Exchange Commission on February 7, 2025

Table of Contents As filed with the Securities and Exchange Commission on February 7, 2025 Registration No.

February 7, 2025 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) STEPSTONE GROUP INC.

February 6, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2024 or ☐ TRANSITION REPORT PURSUA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-39510 STEPSTONE GROUP IN

February 6, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 February 6, 2025 Date of Report (date of earliest event reported) STEPSTONE GROUP I

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 February 6, 2025 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organization

February 6, 2025 EX-99.1

STEPSTONE GROUP REPORTS THIRD QUARTER FISCAL YEAR 2025 RESULTS

STEPSTONE GROUP REPORTS THIRD QUARTER FISCAL YEAR 2025 RESULTS NEW YORK, February 6, 2025 – StepStone Group Inc.

December 5, 2024 SC 13D/A

STEP / StepStone Group Inc. / Brem Monte M - SC 13D/A Activist Investment

SC 13D/A 1 d902884dsc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 18)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group In

November 21, 2024 SC 13D/A

STEP / StepStone Group Inc. / Lim James - SC 13D/A Activist Investment

SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 4)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 277 Park Avenue, 45th Floor

November 8, 2024 SC 13G/A

STEP / StepStone Group Inc. / WELLINGTON MANAGEMENT GROUP LLP - SEC SCHEDULE 13G Passive Investment

SC 13G/A 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3 )* StepStone Group Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 85914M107 (CUSIP Number) September 30, 2024 (Date of Event Which Requires Filing of this Statement) Check the appropriate box

November 8, 2024 SC 13G/A

STEP / StepStone Group Inc. / MILLENNIUM MANAGEMENT LLC Passive Investment

SC 13G/A 1 STEPSC13GA1.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (AMENDMENT NO. 1) STEPSTONE GROUP INC. (Name of Issuer) CLASS A COMMON STOCK, PAR VALUE $0.001 PER SHARE (Title of Class of Securities) 85914M107 (CUSIP Number) SEPTEMBER 30, 2024 (Date of event which requires filing of this statement) Check the

November 8, 2024 EX-99

JOINT FILING AGREEMENT

EX-99 2 Rule13DJointFilingAgreement.htm JOINT FILING AGREEMENT JOINT FILING AGREEMENT The undersigned hereby agree that this Schedule 13G (the “Schedule 13G”) with respect to the common stock of StepStone Group Inc. is, and any additional amendment thereto signed by each of the undersigned shall be, filed on behalf of each undersigned pursuant to and in accordance with the provisions of 13d-1(k) u

November 7, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 November 7, 2024 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organization

November 7, 2024 EX-99.1

STEPSTONE GROUP REPORTS SECOND QUARTER FISCAL YEAR 2025 RESULTS

STEPSTONE GROUP REPORTS SECOND QUARTER FISCAL YEAR 2025 RESULTS NEW YORK, November 7, 2024 – StepStone Group Inc.

November 7, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 or ☐ TRANSITION REPORT PURSU

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-39510 STEPSTONE GROUP I

October 23, 2024 EX-10.1

Note Purchase Agreement, dated October 22, 2024, by StepStone Group LP and acknowledged and agreed to by the purchasers party thereto.

Exhibit 10.1 CERTAIN CONFIDENTIAL INFORMATION, IDENTIFIED BY BRACKETED ASTERISKS [***], HAS BEEN OMITTED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. STEPSTONE GROUP LP $175,000,000 5.52% Series A Senior Notes due October 22, 2029 NOTE PURCHASE AGREEMENT Dated October 22, 2024 TABLE OF CONTENTS Page SECTION 1.  AUTHORIZATION O

October 23, 2024 8-K

Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): October 22, 2024 StepStone Group Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-39510 84-3868757 (State or Other Jurisdiction of Incorporation) (Commission File

September 13, 2024 SC 13D/A

STEP / StepStone Group Inc. / Bradley Thomas Alcott - SC 13D/A Activist Investment

SC 13D/A 1 d814384dsc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 1)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc

September 13, 2024 SC 13D/A

STEP / StepStone Group Inc. / Brem Monte M - SC 13D/A Activist Investment

SC 13D/A 1 d814376dsc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 17)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group In

September 13, 2024 SC 13D/A

STEP / StepStone Group Inc. / Maruszewski Mark - SC 13D/A Activist Investment

SC 13D/A 1 d814388dsc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 1)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc

September 13, 2024 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 September 10, 2024 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation) (Commission

September 11, 2024 EX-1.1

Underwriting Agreement, dated September 9, 2024, by and among the Company, the Partnership and Goldman Sachs & Co. LLC.

Exhibit 1.1 STEPSTONE GROUP INC. 4,099,997 Shares of Class A Common Stock Underwriting Agreement September 9, 2024 Goldman Sachs & Co. LLC As Representatives of the several Underwriters listed in Schedule 1 hereto c/o Goldman Sachs & Co. LLC 200 West Street New York, New York 10282 Ladies and Gentlemen: StepStone Group Inc., a Delaware corporation (the “Company”), proposes to issue and sell to the

September 11, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 9, 2024 StepStone Group Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-39510 84-3868757 (State or Other Jurisdiction of Incorporation) (Commission File

September 10, 2024 EX-FILING FEES

Calculation of Filing Fee Tables (1) (Form Type) StepStone Group Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities

Exhibit 107 Calculation of Filing Fee Tables (1) 424(b)(5) (Form Type) StepStone Group Inc.

September 10, 2024 424B5

4,099,997 Shares CLASS A COMMON STOCK

Filed Pursuant to Rule 424(b)(5) Registration No. 333-261076 Prospectus Supplement (To Prospectus dated November 15, 2021) 4,099,997 Shares CLASS A COMMON STOCK We are offering 4,099,997 shares of our Class A common stock. Concurrently with this offering, (i) certain of our stockholders will agree to sell to us shares of Class A common stock (such repurchase, the “Repurchase”) and (ii) certain Cla

September 9, 2024 424B5

Subject to completion, dated September 9, 2024

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-261076 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sell these securities, and we are not soliciting offers to buy these securities in any jurisdiction where the offer or sale is not permi

August 21, 2024 SC 13D/A

STEP / StepStone Group Inc. / Brem Monte M - SC 13D/A Activist Investment

SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 16)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 277 Park Avenue, 45th Floor

August 14, 2024 SC 13D/A

STEP / StepStone Group LP / Lim James - SC 13D/A Activist Investment

SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 3)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 277 Park Avenue, 45th Floor

August 8, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 or ☐ TRANSITION REPORT PURSUANT T

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-39510 STEPSTONE GROUP INC. (

August 8, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 August 8, 2024 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organization)

August 8, 2024 EX-99.1

STEPSTONE GROUP REPORTS FIRST QUARTER FISCAL YEAR 2025 RESULTS

STEPSTONE GROUP REPORTS FIRST QUARTER FISCAL YEAR 2025 RESULTS NEW YORK, August 8, 2024 – StepStone Group Inc.

July 29, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14 (a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14 (a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

July 29, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

July 17, 2024 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

July 12, 2024 SC 13D/A

STEP / StepStone Group LP / Jeffrey David - SC 13D/A Activist Investment

SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 1)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 277 Park Avenue, 45th Floor

June 20, 2024 SC 13G

STEP / StepStone Group LP / MILLENNIUM MANAGEMENT LLC Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 STEPSTONE GROUP INC. (Name of Issuer) CLASS A COMMON STOCK, PAR VALUE $0.001 PER SHARE (Title of Class of Securities) 85914M107 (CUSIP Number) JUNE 12, 2024 (Date of event which requires filing of this statement) Check the appropriate box to designate the rule pursuant to

May 31, 2024 EX-10.2

Second Amended & Restated Registration Rights Agreement, dated May 31, 2024, by and among the Company and the other persons and entities party thereto.

Exhibit 10.2 Execution Version SECOND AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT BY AND AMONG STEPSTONE GROUP INC. AND CERTAIN STOCKHOLDERS DATED AS OF May 31, 2024 1 This SECOND AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT (as it may be amended from time to time in accordance with the terms hereof, the “Agreement”), dated as of May 31, 2024, is made by and among: i. StepStone Group

May 31, 2024 EX-10.3

Class D Exchange Agreement, dated as of May 31, 2024, by and among the Company, the Partnership and the other persons and entities party thereto.

Exhibit 10.3 Execution Version CLASS D EXCHANGE AGREEMENT This CLASS D EXCHANGE AGREEMENT (this “Agreement”), dated as of May 31, 2024, is hereby entered into by and among StepStone Group Inc., a Delaware corporation (the “Company”), StepStone Group LP, a Delaware limited partnership (the “Partnership”), and the Partnership Unitholders (as defined herein). RECITALS WHEREAS, on February 7, 2024, th

May 31, 2024 8-K

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 31, 2024 StepStone Group Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-39510 84-3868757 (State or Other Jurisdiction of Incorporation) (Commission File Numb

May 31, 2024 EX-10.1

Tenth Amended and Restated Limited Partnership Agreement of StepStone Group LP, dated May 31, 2024, by and among StepStone Group Holdings, LLC, as General Partner, and each of the other persons and entities party thereto.

Exhibit 10.1 Execution Version TENTH AMENDED AND RESTATED LIMITED PARTNERSHIP AGREEMENT OF STEPSTONE GROUP LP Dated as of May 31, 2024 TABLE OF CONTENTS Page ARTICLE 1 ORGANIZATIONAL MATTERS 1 1.1 Name 1 1.2 Principal Place of Business; Other Places of Business 1 1.3 Business Purpose 1 1.4 Amendments to Certificate and Other Filings 2 1.5 Designated Agent for Service of Process 2 1.6 Term 2 1.7 Ri

May 24, 2024 EX-19.1

StepStone Group Inc. Insider Trading Policy.

EXHIBIT 19.1 STEPSTONE GROUP INC. INSIDER TRADING POLICY I.Introduction Federal and state laws prohibit buying, selling or making other transfers of securities by persons who have material information that is not generally known or available to the public. These laws also prohibit persons with such material non-public information (defined in Section II.B. of the following policy) from disclosing t

May 24, 2024 EX-4.1

Exhibit 4.1

Exhibit 4.1 DESCRIPTION OF REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Our authorized capital stock consists of 650 million shares of Class A common stock, par value $0.001 per share, 125 million shares of Class B common stock, par value $0.001 per share, and 25 million shares of preferred stock, par value $0.001 per share. Our Class A common st

May 24, 2024 EX-21.1

List of Subsidiaries.

EXHIBIT 21.1 SUBSIDIARIES OF STEPSTONE GROUP INC. (as of March 31, 2024) Name of Subsidiary Jurisdiction/State of Incorporation SRA Capital (Canada) LTD. British Columbia, Canada StepStone Group Private Wealth LLC Delaware StepStone Europe Limited England and Wales StepStone GC Manager, L.P. Delaware StepStone Gestão de Recursos Ltda. Brazil StepStone Group (CHINA) Limited China StepStone Group (H

May 24, 2024 EX-97.1

StepStone Group Inc. Clawback Policy.

EXHIBIT 97.1 STEPSTONE GROUP INC. CLAWBACK POLICY Recoupment of Incentive-Based Compensation It is the policy of StepStone Group Inc. (the “Company”) that, in the event the Company is required to prepare an accounting restatement of the Company’s financial statements due to material non-compliance with any financial reporting requirement under the federal securities laws (including any such correc

May 24, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTI

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-39510 STEPSTONE G

May 23, 2024 EX-99.1

STEPSTONE GROUP REPORTS FOURTH QUARTER AND FISCAL YEAR 2024 RESULTS

STEPSTONE GROUP REPORTS FOURTH QUARTER AND FISCAL YEAR 2024 RESULTS NEW YORK, May 23, 2024 – StepStone Group Inc.

May 23, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 May 23, 2024 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organization) (C

May 17, 2024 8-K

Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 16, 2024 StepStone Group Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-39510 84-3868757 (State or Other Jurisdiction of Incorporation) (Commission File Numb

May 17, 2024 EX-10.1

Amended and Restated Credit Agreement, dated as of May 16, 2024, by and among StepStone Group LP, JPMorgan Chase Bank, N.A., as administrative agent and collateral agent, and certain other lenders party thereto.

Exhibit 10.1 Execution Version AMENDED AND RESTATED CREDIT AGREEMENT dated as of May 16, 2024 among STEPSTONE GROUP LP, THE GUARANTORS PARTY HERETO FROM TIME TO TIME, THE LENDERS PARTY HERETO FROM TIME TO TIME and JPMORGAN CHASE BANK, N.A., as Administrative Agent and Collateral Agent JPMORGAN CHASE BANK, N.A., GOLDMAN SACHS BANK USA MORGAN STANLEY SENIOR FUNDING, INC. RBC CAPITAL MARKETS1 and WEL

May 14, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 13, 2024 StepStone Group Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-39510 84-3868757 (State or Other Jurisdiction of Incorporation) (Commission File Numb

May 1, 2024 SC 13D/A

STEP / StepStone Group LP / Brem Monte M - SC 13D/A Activist Investment

SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 15)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 277 Park Avenue, 45th Floor

April 22, 2024 SC 13D/A

STEP / StepStone Group LP / Brem Monte M - SC 13D/A Activist Investment

SC 13D/A 1 d828740dsc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 14)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group In

April 17, 2024 SC 13D/A

STEP / StepStone Group LP / Newhall Charles Ashton - SC 13D/A Activist Investment

SC 13D/A 1 d828319dsc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 3)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc

April 9, 2024 SC 13G/A

STEP / StepStone Group LP / JPMORGAN CHASE & CO - FILING STEPSTONE GROUP INC. Passive Investment

Schedule 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 04)* STEPSTONE GROUP INC. (Name of Issuer) Class A Common Stock, $0.001 par value per share (Title of Class of Securities) 85914M107 (CUSIP Number) March 29, 2024 (Date of Event Which Requires Filing of this Statement) Check the appropriate box

April 9, 2024 SC 13D/A

STEP / StepStone Group LP / Brem Monte M - SC 13D/A Activist Investment

SC 13D/A 1 d488074dsc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 13)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group In

March 27, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant  ☒        Filed by a party other than the Registrant  ☐ Check the appropriate box:  ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy Statement ☐ Definitive Additional Materials ☐ Soliciting Material under §240.

March 27, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ☒        Filed by a party other than the Registrant ☐ Check the appropriate box:   ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy Statement ☒ Definitive Additional Materials ☐ Soliciting Material under §240.

March 15, 2024 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

PRE 14A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant  ☒        Filed by a party other than the Registrant  ☐ Check the appropriate box:  ☒ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy Statement ☐ Definitive Additional Materials ☐ Soliciting Material under §240.

February 27, 2024 SC 13D/A

STEP / StepStone Group LP / Brem Monte M - SC 13D/A Activist Investment

SC 13D/A 1 d767119dsc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 12)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group In

February 21, 2024 SC 13D/A

STEP / StepStone Group LP / Lim James - SC 13D/A Activist Investment

SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 2)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 277 Park Avenue, 45th Floor

February 14, 2024 SC 13D/A

STEP / StepStone Group LP / Newhall Charles Ashton - SC 13D/A Activist Investment

SC 13D/A 1 d787491dsc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 2)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc

February 14, 2024 SC 13D/A

STEP / StepStone Group LP / Brem Monte M - SC 13D/A Activist Investment

SC 13D/A 1 d777846dsc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 11)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group In

February 13, 2024 SC 13G/A

STEP / StepStone Group LP / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv0126-stepstonegroupincclas.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 3)* Name of issuer: StepStone Group, Inc. Class A Title of Class of Securities: Common Stock CUSIP Number: 85914M107 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate

February 9, 2024 SC 13D/A

STEP / StepStone Group LP / Brem Monte M - SC 13D/A Activist Investment

SC 13D/A 1 d782628dsc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 10)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group In

February 8, 2024 8-K

Entry into a Material Definitive Agreement

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 7, 2024 StepStone Group Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-39510 84-3868757 (State or Other Jurisdiction of Incorporation) (Commission File

February 8, 2024 EX-99.1

SUPPORT AGREEMENT

Exhibit 99.1 Execution Version SUPPORT AGREEMENT THIS SUPPORT AGREEMENT, dated as of February 7, 2024 (this “Agreement”), is entered into by and between StepStone Group Inc., a Delaware corporation (the “Company”), and the Class B Committee under the Stockholders Agreement (as defined below) (the “Class B Committee”). RECITALS WHEREAS, reference is made to that certain Amended and Restated Stockho

February 8, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 February 8, 2024 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organization

February 8, 2024 SC 13G/A

STEP / StepStone Group LP / WELLINGTON MANAGEMENT GROUP LLP - SEC SCHEDULE 13G Passive Investment

SC 13G/A 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2 )* StepStone Group Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 85914M107 (CUSIP Number) December 29, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box t

February 8, 2024 EX-2.1

Transaction Agreement, dated February 7, 2024, by and among StepStone Group Inc., StepStone Group LP, StepStone Group Real Estate LP, Jeffrey Giller, solely in his capacity as a seller representative, and the seller parties signatory thereto.

EX-2.1 Exhibit 2.1 STRICTLY CONFIDENTIAL Execution Version TRANSACTION AGREEMENT by and among STEPSTONE GROUP INC., STEPSTONE GROUP LP, STEPSTONE GROUP REAL ESTATE LP, JEFFREY GILLER, as the Asset Class Head, AND THE SELLERS NAMED HEREIN Dated as of February 7, 2024 TABLE OF CONTENTS Page ARTICLE I THE EXCHANGE 2 1.1 The Exchange 2 1.2 Closing 3 1.3 Cash Election 4 1.4 Distribution Adjustments 4 1

February 8, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2023 or ☐ TRANSITION REPORT PURSUA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-39510 STEPSTONE GROUP IN

February 8, 2024 EX-99.1

STEPSTONE GROUP REPORTS THIRD QUARTER FISCAL YEAR 2024 RESULTS

STEPSTONE GROUP REPORTS THIRD QUARTER FISCAL YEAR 2024 RESULTS NEW YORK, February 8, 2024 – StepStone Group Inc.

February 8, 2024 EX-2.3

Transaction Agreement, dated February 7, 2024, by and among StepStone Group Inc., StepStone Group LP, StepStone Europe Limited, Swiss Capital Alternative Investments AG, Marcel Schindler, solely in his capacity as a seller representative, and SC Partner LP.

Exhibit 2.3 STRICTLY CONFIDENTIAL Execution Version TRANSACTION AGREEMENT by and among STEPSTONE GROUP INC., STEPSTONE GROUP LP, STEPSTONE EUROPE LIMITED, SWISS CAPITAL ALTERNATIVE INVESTMENTS AG, SC PARTNER LP AND MARCEL SCHINDLER, as Initial Asset Class Head, Dated as of February 7, 2024 TABLE OF CONTENTS Page ARTICLE I THE EXCHANGE 2 1.1 The Exchange 2 1.2 Closing 3 1.3 Cash Percentage 3 1.4 Di

February 8, 2024 EX-2.2

Transaction Agreement, dated February 7, 2024, by and among StepStone Group Inc., StepStone Group LP, StepStone Group Real Assets LP, James O’Leary, solely in his capacity as a seller representative, and the seller parties signatory thereto.

EX-2.2 Exhibit 2.2 STRICTLY CONFIDENTIAL Execution Version TRANSACTION AGREEMENT by and among STEPSTONE GROUP INC., STEPSTONE GROUP LP, STEPSTONE GROUP REAL ASSETS LP, JAMES O’LEARY, as the Asset Class Head, AND THE SELLERS NAMED HEREIN Dated as of February 7, 2024 TABLE OF CONTENTS Page ARTICLE I THE EXCHANGE 2 1.1 The Exchange 2 1.2 Closing 3 1.3 Cash Election 4 1.4 Distribution Adjustments 4 1.

January 25, 2024 SC 13G/A

STEP / StepStone Group LP / JPMORGAN CHASE & CO - FILING STEPSTONE GROUP INC. Passive Investment

Schedule 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 03)* STEPSTONE GROUP INC. (Name of Issuer) Class A Common Stock, $0.001 par value per share (Title of Class of Securities) 85914M107 (CUSIP Number) December 29, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate b

January 25, 2024 SC 13G/A

STEP / StepStone Group LP / JPMORGAN CHASE & CO - FILING STEPSTONE GROUP INC. Passive Investment

Schedule 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 03)* STEPSTONE GROUP INC. (Name of Issuer) Class A Common Stock, $0.001 par value per share (Title of Class of Securities) 85914M107 (CUSIP Number) December 29, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate b

January 10, 2024 SC 13D/A

STEP / StepStone Group LP / Brem Monte M - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 9)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 277 Park Avenue, 45th Floor New York,

November 7, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 or ☐ TRANSITION REPORT PURSU

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-39510 STEPSTONE GROUP I

November 6, 2023 EX-99.2

STEPSTONE GROUP APPOINTS DAVID PARK AS CHIEF FINANCIAL OFFICER, FOLLOWING RETIREMENT OF JOHNNY RANDEL

STEPSTONE GROUP APPOINTS DAVID PARK AS CHIEF FINANCIAL OFFICER, FOLLOWING RETIREMENT OF JOHNNY RANDEL NEW YORK, November 6, 2023 – StepStone Group Inc.

November 6, 2023 EX-99.1

STEPSTONE GROUP REPORTS SECOND QUARTER FISCAL YEAR 2024 RESULTS

STEPSTONE GROUP REPORTS SECOND QUARTER FISCAL YEAR 2024 RESULTS NEW YORK, November 6, 2023 – StepStone Group Inc.

November 6, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 November 1, 2023 Date of Report (date of earliest event reported) STEPSTONE GROUP I

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 November 1, 2023 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organization

October 10, 2023 SC 13G/A

STEP / StepStone Group Inc - Class A / WELLINGTON MANAGEMENT GROUP LLP - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1 )* StepStone Group Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 85914M107 (CUSIP Number) September 29, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this

September 18, 2023 EX-FILING FEES

Filing Fee Table

EX-FILING FEES Exhibit 107.1 Calculation of Filing Fee Tables FORM S-8 (Form Type) STEPSTONE GROUP INC. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title (1) Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit (2) Maximum Aggregate Offering Price (2) Fee Rate Amount of Registration Fee (2) Equi

September 18, 2023 S-8

As filed with the Securities and Exchange Commission on September 18, 2023

As filed with the Securities and Exchange Commission on September 18, 2023 Registration No.

September 18, 2023 EX-99.3

StepStone Group Inc. 2023 Employee Stock Purchase Plan.

EXHIBIT 99.3 STEPSTONE GROUP INC. 2023 EMPLOYEE STOCK PURCHASE PLAN ADOPTED BY THE BOARD: JULY 13, 2023 APPROVED BY THE STOCKHOLDERS: SEPTEMBER 13, 2023 EFFECTIVE DATE: SEPTEMBER 13, 2023 1. PURPOSE. The purpose of this StepStone Group Inc. 2023 Employee Stock Purchase Plan (the “Plan”) is to provide employees of the Company and its Designated Affiliates with an opportunity to purchase Common Stoc

September 14, 2023 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 September 13, 2023 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation) (Commission

August 7, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 or ☐ TRANSITION REPORT PURSUANT T

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-39510 STEPSTONE GROUP INC. (

August 7, 2023 EX-10.2

Consulting Services Agreement, effective as of August 1, 2023, by and among StepStone Group Inc., StepStone Group LP, MMAR HNL, LLC and Monte Brem.

EXHIBIT 10.2 CONSULTING SERVICES AGREEMENT This Consulting Services Agreement (this “Agreement”) is entered into as of August 1, 2023 (the “Effective Date”) by and among StepStone Group Inc. (the “Company”), StepStone Group LP (the “Partnership”), MMAR HNL, LLC (“MMAR”) and Monte Brem (“Brem” and together with the Company, the Partnership and MMAR the “Parties”). WHEREAS, the Partnership and the C

August 3, 2023 EX-99.1

STEPSTONE GROUP REPORTS FIRST QUARTER FISCAL YEAR 2024 RESULTS

STEPSTONE GROUP REPORTS FIRST QUARTER FISCAL YEAR 2024 RESULTS NEW YORK, August 3, 2023 – StepStone Group Inc.

August 3, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 August 3, 2023 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organization)

July 25, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

July 25, 2023 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. )

DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

July 3, 2023 SC 13D/A

STEP / StepStone Group Inc - Class A / Lim James - SC 13D/A Activist Investment

SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 1)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 450 Lexington Avenue, 31st F

July 3, 2023 SC 13D/A

STEP / StepStone Group Inc - Class A / Newhall Charles Ashton - SC 13D/A Activist Investment

SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 1)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 450 Lexington Avenue, 31st F

June 6, 2023 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 June 6, 2023 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organization) (C

June 6, 2023 EX-99.1

StepStone Investor Day JUNE 6, 2023 2STEPSTONE GROUP Disclaimer Some of the statements in this presentation may constitute “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, Section 21E of the Securities Exc

a2023investordaypresenta StepStone Investor Day JUNE 6, 2023 2STEPSTONE GROUP Disclaimer Some of the statements in this presentation may constitute “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, Section 21E of the Securities Exchange Act of 1934 and the Private Securities Litigation Reform Act of 1995.

May 26, 2023 EX-10.12

Conformed Credit Agreement dated as of September 20, 2021 as amended by Amendment No. 1 to Credit Agreement, dated as of April 19, 2023, by and among StepStone Group LP, JPMorgan Chase Bank, N.A., as administrative agent and collateral agent and certain other lenders party thereto

exhibit1012-conformedcre EXHIBIT 10.12 CREDIT AGREEMENT dated as of September 20, 2021 as amended by Amendment No. 1 to Credit Agreement, dated as of April 17, 2023 among STEPSTONE GROUP INC., FOLLOWING THE SSG DROP-DOWN, STEPSTONE GROUP LP, THE GUARANTORS PARTY HERETO FROM TIME TO TIME, THE LENDERS PARTY HERETO FROM TIME TO TIME and JPMORGAN CHASE BANK, N.A., as Administrative Agent and Collatera

May 26, 2023 EX-21.1

List of Subsidiaries

EXHIBIT 21.1 SUBSIDIARIES OF STEPSTONE GROUP INC. (as of March 31, 2023) Name of Subsidiary Jurisdiction/State of Incorporation SRA Capital (Canada) LTD. British Columbia, Canada StepStone Group Private Wealth LLC Delaware StepStone Europe Limited England and Wales StepStone GC Manager, L.P. Delaware StepStone Gestão de Recursos Ltda. Brazil StepStone Group (CHINA) Limited China StepStone Group (H

May 26, 2023 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTI

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-39510 STEPSTONE G

May 24, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 May 24, 2023 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organization) (C

May 24, 2023 EX-99.1

STEPSTONE GROUP REPORTS FOURTH QUARTER AND FISCAL YEAR 2023 RESULTS

STEPSTONE GROUP REPORTS FOURTH QUARTER AND FISCAL YEAR 2023 RESULTS NEW YORK, May 24, 2023 – StepStone Group Inc.

March 10, 2023 SC 13D/A

STEP / StepStone Group Inc - Class A / Brem Monte M - SC 13D/A Activist Investment

SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 8)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 450 Lexington Avenue, 31st F

February 14, 2023 SC 13G/A

STEP / StepStone Group Inc. Class A / ALGER ASSOCIATES INC - STEPSTONE GROUP INC. Passive Investment

SC 13G/A 1 d429531dsc13ga.htm STEPSTONE GROUP INC. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* StepStone Group Inc. (Name of Issuer) Class A Common Stock (Title of Class of Securities) 85914M107 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Statement) Check the appr

February 9, 2023 EX-10.2

Form of Restricted Stock Unit Award Agreement under the 2020 Long-Term Incentive Plan

EXHIBIT 10.2 STEPSTONE GROUP INC. 2020 LONG-TERM INCENTIVE PLAN FORM OF NOTICE OF GRANT OF AWARD OF RESTRICTED STOCK UNITS Notice of Grant StepStone Group Inc. (the “Company”) hereby grants to the Participant named below (the “Participant” or “you”) the number of restricted stock units specified below (the “Award”). Each restricted stock unit represents the right to receive one share of the Compan

February 9, 2023 SC 13G/A

STEP / StepStone Group Inc. Class A / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 2)* Name of issuer: StepStone Group Inc. Class A Title of Class of Securities: Common Stock CUSIP Number: 85914M107 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to designate the rule pursuant to which this Schedule is

February 9, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 February 9, 2023 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organization

February 9, 2023 EX-99.1

STEPSTONE GROUP REPORTS THIRD QUARTER FISCAL YEAR 2023 RESULTS

STEPSTONE GROUP REPORTS THIRD QUARTER FISCAL YEAR 2023 RESULTS NEW YORK, February 9, 2023 – StepStone Group Inc.

February 9, 2023 EX-3.2

Amended and Restated Bylaws of StepStone Group Inc.

EXHIBIT 3.2 AMENDED AND RESTATED BYLAWS OF StepStone Group Inc. (a Delaware corporation) ARTICLE I CORPORATE OFFICES Section 1.1 Registered Office. The registered office of the Corporation shall be fixed in the Certificate of Incorporation of the Corporation (as amended and/or restated from time to time, the “Certificate of Incorporation”). Section 1.2 Other Offices. The Corporation may also have

February 9, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2022 or ☐ TRANSITION REPORT PURSUA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-39510 STEPSTONE GROUP IN

February 6, 2023 SC 13G

STEP / StepStone Group Inc. Class A / WELLINGTON MANAGEMENT GROUP LLP - SEC SCHEDULE 13G Passive Investment

SC 13G 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* StepStone Group Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 85914M107 (CUSIP Number) December 30, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to de

January 27, 2023 SC 13G/A

STEP / StepStone Group Inc. Class A / JPMORGAN CHASE & CO - FILING STEPSTONE GROUP INC. Passive Investment

Schedule 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 02)* STEPSTONE GROUP INC. (Name of Issuer) Class A Common Stock, $0.001 par value per share (Title of Class of Securities) 85914M107 (CUSIP Number) December 30, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate b

November 18, 2022 SC 13D/A

STEP / StepStone Group Inc. Class A / Brem Monte M - SC 13D/A Activist Investment

SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 7)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 450 Lexington Avenue, 31st F

November 7, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 or ☐ TRANSITION REPORT PURSU

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-39510 STEPSTONE GROUP I

November 3, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 November 3, 2022 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organization

November 3, 2022 EX-10.1

Option Agreement, dated November 2, 2022

Exhibit 10.1 OPTION AGREEMENT This OPTION AGREEMENT (this ?Agreement?), dated as of November 2, 2022 (the ?Effective Date?), is entered into between Conversus Holdings LLC, a North Carolina limited liability company (?CH?), StepStone Group LP, a Delaware limited partnership (?StepStone?), StepStone Group Inc., a Delaware corporation (?STEP? and, together with StepStone, the ?Purchasers?) and StepS

November 3, 2022 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 2, 2022 StepStone Group Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-39510 84-3868757 (State or Other Jurisdiction of Incorporation) (Commission File

November 3, 2022 EX-99.1

STEPSTONE GROUP REPORTS SECOND QUARTER FISCAL YEAR 2023 RESULTS

STEPSTONE GROUP REPORTS SECOND QUARTER FISCAL YEAR 2023 RESULTS NEW YORK, November 3, 2022 ? StepStone Group Inc.

October 20, 2022 SC 13D/A

STEP / StepStone Group Inc. Class A / Brem Monte M - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 6)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 450 Lexington Avenue, 31st Floor New

September 15, 2022 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 September 14, 2022 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organizati

August 5, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 or ☐ TRANSITION REPORT PURSUANT T

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-39510 STEPSTONE GROUP INC. (

August 4, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 August 4, 2022 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organization)

August 4, 2022 EX-99.1

STEPSTONE GROUP REPORTS FIRST QUARTER FISCAL YEAR 2023 RESULTS

STEPSTONE GROUP REPORTS FIRST QUARTER FISCAL YEAR 2023 RESULTS NEW YORK, AUGUST 4, 2022 ? StepStone Group Inc.

July 28, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

July 28, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

June 10, 2022 SC 13G/A

STEP / StepStone Group Inc. Class A / FEDERATED HERMES, INC. Passive Investment

OMB APPROVAL OMB Number: 3235-0145 Estimated average burden hours per response ….11 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3*) STEPSTONE GROUP, INC. (Name of Issuer) COMMON STOCK (Title of Class of Securities) 85914M107 (CUSIP Number) May 31, 2022 (Date of Event Which Requires Filing of this Stat

May 31, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTI

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2022 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-39510 STEPSTONE G

May 31, 2022 EX-21.1

List of Subsidiaries

EXHIBIT 21.1 SUBSIDIARIES OF STEPSTONE GROUP INC. (as of March 31, 2022) Name of Subsidiary Jurisdiction/State of Incorporation SRA Capital (Canada) LTD. British Columbia, Canada StepStone Conversus LLC Delaware StepStone Europe Limited England and Wales StepStone GC Manager, L.P. Delaware StepStone Gest?o de Recursos Ltda. Brazil StepStone Group (CHINA) Limited China StepStone Group (HK) Limited

May 26, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 May 26, 2022 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organization) (C

May 26, 2022 EX-99.1

STEPSTONE GROUP REPORTS FOURTH QUARTER AND FISCAL YEAR 2022 RESULTS

STEPSTONE GROUP REPORTS FOURTH QUARTER AND FISCAL YEAR 2022 RESULTS NEW YORK, MAY 26, 2022 ? StepStone Group Inc.

February 14, 2022 SC 13G/A

STEP / StepStone Group Inc. Class A / ALGER ASSOCIATES INC - STEPSTONE GROUP INC. Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* StepStone Group Inc. (Name of Issuer) Class A Common Stock (Title of Class of Securities) 85914M107 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which

February 14, 2022 SC 13G/A

STEP / StepStone Group Inc. Class A / FEDERATED HERMES, INC. Passive Investment

OMB APPROVAL OMB Number: 3235-0145 Estimated average burden hours per response ?.11 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2*) STEPSTONE GROUP, INC. (Name of Issuer) COMMON STOCK (Title of Class of Securities) 85914M107 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this

February 10, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2021 or ☐ TRANSITION REPORT PURSUA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-39510 STEPSTONE GROUP IN

February 10, 2022 SC 13G/A

STEP / StepStone Group Inc. Class A / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 1)* Name of issuer: StepStone Group Inc. Class A Title of Class of Securities: Common Stock CUSIP Number: 85914M107 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is

February 8, 2022 EX-99.1

STEPSTONE GROUP REPORTS THIRD QUARTER FISCAL YEAR 2022 RESULTS

STEPSTONE GROUP REPORTS THIRD QUARTER FISCAL YEAR 2022 RESULTS NEW YORK, FEBRUARY 8, 2022 ? StepStone Group Inc.

February 8, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 February 8, 2022 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organization

January 18, 2022 SC 13G/A

STEP / StepStone Group Inc. Class A / JPMORGAN CHASE & CO - FILING STEPSTONE GROUP INC. Passive Investment

Schedule 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 01)* STEPSTONE GROUP INC. (Name of Issuer) Class A Common Stock, $0.001 par value per share (Title of Class of Securities) 85914M107 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate b

November 26, 2021 SC 13D/A

STEP / StepStone Group Inc. Class A / Brem Monte M - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 5)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 450 Lexington Avenue, 31st Floor New

November 19, 2021 SC 13D/A

STEP / StepStone Group Inc. Class A / ARG Private Equity, LLC - SC 13D/A Activist Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934* (Amendment No. 2)* StepStone Group Inc. (Name of Issuer) Class A common stock, par value $0.001 per share (Title of Class of Securities) 85914M107 (CUSIP Number) H. Steven Walton Frederic Dorwart, Lawyers PLLC 124 East Fourth Street Tulsa, Oklahoma 74103 (918) 583-9922 (Name, Address a

November 18, 2021 EX-1.1

Underwriting Agreement, dated November 15, 2021, by and among the Company, the Partnership, the Selling Stockholders and Morgan Stanley & Co. LLC, Goldman Sachs & Co. LLC and J.P. Morgan Securities LLC, as representatives of the several Underwriters

Exhibit 1.1 EXECUTION VERSION STEPSTONE GROUP INC. 4,500,000 Shares of Class A Common Stock Underwriting Agreement November 15, 2021 Morgan Stanley & Co. LLC Goldman Sachs & Co. LLC J.P. Morgan Securities LLC As Representatives of the several Underwriters listed in Schedule 1 hereto c/o Morgan Stanley & Co. LLC 1585 Broadway New York, New York 10036 Goldman Sachs & Co. LLC 200 West Street New York

November 18, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 15, 2021 StepStone Group Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-39510 84-3868757 (State or Other Jurisdiction of Incorporation) (Commission File

November 17, 2021 424B7

CALCULATION OF REGISTRATION FEE Title of Securities To Be Registered Amount To Be Registered(1) Proposed Maximum Offering Price Per Share Proposed Maximum Aggregate Offering Price Amount of Registration Fee(2) Class A Common Stock, $0.001 par value p

Table of Contents Filed Pursuant to Rule 424(b)(7) Registration No. 333-261076 CALCULATION OF REGISTRATION FEE Title of Securities To Be Registered Amount To Be Registered(1) Proposed Maximum Offering Price Per Share Proposed Maximum Aggregate Offering Price Amount of Registration Fee(2) Class A Common Stock, $0.001 par value per share 5,175,000 $52.35 $270,911,250 $25,114 (1) Assumes full exercis

November 15, 2021 S-3ASR

As filed with the Securities and Exchange Commission on November 15, 2021

Table of Contents As filed with the Securities and Exchange Commission on November 15, 2021 Registration No.

November 15, 2021 EX-4.1

Form of Subordinated Debt Indenture

Exhibit 4.1 STEPSTONE GROUP INC. AND [] as Trustee Subordinated Debt Securities INDENTURE Dated as of , 20 CROSS REFERENCE SHEET * Provisions of Sections 310 through 318(a) inclusive of the Trust Indenture Act of 1939, as amended, and the Indenture dated as of , 20 between StepStone Group Inc. and [] as Trustee. Section of Trust Indenture Act Section of Indenture 310(a)(1) 6.10 310(a)(2) 6.10 310(

November 15, 2021 8-K/A

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K/A CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 20, 2021 StepStone Group Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-39510 84-3868757 (State or Other Jurisdiction of Incorporation) (Commission F

November 15, 2021 EX-99.1

The accompanying notes are an integral part of the combined consolidated financial statements.

Exhibit 99.1 Greenspring Associates, Inc. and Affiliates (a Delaware Corporation) Combined Consolidated Financial Statements For the Years Ended December 31, 2020 and 2019 Greenspring Associates, Inc. and Affiliates Table of Contents December 31, 2020 and 2019 Page(s) Report of Independent Auditors Financial Statements Combined Consolidated Balance Sheets 1 Combined Consolidated Statements of Oper

November 15, 2021 EX-99.3

UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION

Exhibit 99.3 UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION The following unaudited pro forma condensed combined financial information presents information about StepStone Group Inc.?s (the ?Company?) consolidated balance sheet and statements of income, after giving effect to the acquisition of Greenspring Associates, Inc. and certain of its affiliates (the ?Greenspring Acquisition?)

November 15, 2021 EX-4.2

Form of Senior Debt Indenture

Exhibit 4.2 STEPSTONE GROUP INC. AND [] as Trustee Senior Debt Securities INDENTURE Dated as of , 20 CROSS REFERENCE SHEET * Provisions of Sections 310 through 318(a) inclusive of the Trust Indenture Act of 1939, as amended, and the Indenture dated as of , 20 between StepStone Group Inc. and [] as Trustee. Section of Trust Indenture Act Section of Indenture 310(a)(1) 6.10 310(a)(2) 6.10 310(a)(3)

November 15, 2021 EX-99.2

The accompanying notes are an integral part of the condensed combined consolidated financial statements.

EXHIBIT 99.2 Greenspring Associates, Inc. and Affiliates (a Delaware Corporation) Condensed Combined Consolidated Financial Statements (Unaudited) For the Three and Six Months Ended June 30, 2021 and 2020 Greenspring Associates, Inc. and Affiliates Table of Contents Page(s) Financial Statements Condensed Combined Consolidated Balance Sheets 3 Condensed Combined Consolidated Statements of Operation

November 15, 2021 424B7

Subject to completion, dated November 15, 2021

Table of Contents The information in this preliminary prospectus supplement is not complete and may be changed.

November 15, 2021 EX-4.3

Form of Secured Debt Indenture

Exhibit 4.3 STEPSTONE GROUP INC. AND [] as Trustee Secured Debt Securities INDENTURE Dated as of , 20 CROSS REFERENCE SHEET * Provisions of Sections 310 through 318(a) inclusive of the Trust Indenture Act of 1939, as amended, and the Indenture dated as of , 20 between StepStone Group Inc. and [] as Trustee. Section of Trust Indenture Act Section of Indenture 310(a)(1) 6.10 310(a)(2) 6.10 310(a)(3)

November 12, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 or ☐ TRANSITION REPORT PURSU

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-39510 STEPSTONE GROUP I

November 10, 2021 8-K/A

Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 24, 2021 StepStone Group Inc. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or Other Jurisdiction of Incorporation or Organiz

November 9, 2021 EX-99.1

STEPSTONE GROUP REPORTS SECOND QUARTER FISCAL YEAR 2022 RESULTS

STEPSTONE GROUP REPORTS SECOND QUARTER FISCAL YEAR 2022 RESULTS NEW YORK, November 9, 2021 ? StepStone Group Inc.

November 9, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 November 4, 2021 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organization

November 4, 2021 SC 13D/A

STEP / StepStone Group Inc. Class A / Brem Monte M - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 4)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 450 Lexington Avenue, 31st Floor New

October 28, 2021 SC 13D/A

STEP / StepStone Group Inc. Class A / Brem Monte M - SC 13D/A Activist Investment

SC 13D/A 1 d232253dsc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 3)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc

October 8, 2021 SC 13G/A

STEP / StepStone Group Inc. Class A / WELLINGTON MANAGEMENT GROUP LLP - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2 )* StepStone Group Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 85914M107 (CUSIP Number) September 30, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this

October 8, 2021 SC 13G/A

STEP / StepStone Group Inc. Class A / FEDERATED HERMES, INC. Passive Investment

OMB APPROVAL OMB Number: 3235-0145 Estimated average burden hours per response ?.11 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1*) STEPSTONE GROUP, INC. (Name of Issuer) COMMON STOCK (Title of Class of Securities) 85914M107 (CUSIP Number) September 30, 2021 (Date of Event Which Requires Filing of thi

September 29, 2021 SC 13D

STEP / StepStone Group Inc. Class A / Bradley Thomas Alcott - SC 13D Activist Investment

SC 13D UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 450 Lexington Avenue, 31st Floor New York, NY 10

September 29, 2021 SC 13D

STEP / StepStone Group Inc. Class A / Maruszewski Mark - SC 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 450 Lexington Avenue, 31st Floor New York, NY 10017 Tel

September 29, 2021 EX-24.1

POWER OF ATTORNEY

Exhibit 24.1 POWER OF ATTORNEY Know all by these presents that the undersigned hereby constitutes and appoints each of Jennifer Ishiguro, John McGuinness, Jason Ment, David Park and Johnny Randel, and any of their substitutes, signing singly, as the undersigned?s true and lawful attorney-in-fact with respect to the undersigned?s holdings of and transactions in securities issued by StepStone Group

September 29, 2021 SC 13D

STEP / StepStone Group Inc. Class A / Jeffrey David - SC 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 450 Lexington Avenue, 31st Floor New York, NY 10017 Tel

September 29, 2021 EX-24.1

POWER OF ATTORNEY

Exhibit 24.1 POWER OF ATTORNEY Know all by these presents that the undersigned hereby constitutes and appoints each of Jennifer Ishiguro, John McGuinness, Jason Ment, David Park and Johnny Randel, and any of their substitutes, signing singly, as the undersigned?s true and lawful attorney-in-fact with respect to the undersigned?s holdings of and transactions in securities issued by StepStone Group

September 29, 2021 EX-24.1

POWER OF ATTORNEY

Exhibit 24.1 POWER OF ATTORNEY Know all by these presents that the undersigned hereby constitutes and appoints each of Jennifer Ishiguro, John McGuinness, Jason Ment, David Park and Johnny Randel, and any of their substitutes, signing singly, as the undersigned?s true and lawful attorney-in-fact with respect to the undersigned?s holdings of and transactions in securities issued by StepStone Group

September 29, 2021 SC 13D/A

STEP / StepStone Group Inc. Class A / Brem Monte M - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 2)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 450 Lexington Avenue, 31st Floor New

September 28, 2021 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 24, 2021 StepStone Group Inc. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or Other Jurisdiction of Incorporation or Organizat

September 24, 2021 SC 13D

STEP / StepStone Group Inc. Class A / Newhall Charles Ashton - SC 13D Activist Investment

SC 13D UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 450 Lexington Avenue, 31st Floor New York, NY 10

September 24, 2021 SC 13D

STEP / StepStone Group Inc. Class A / Lim James - SC 13D Activist Investment

SC 13D UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 450 Lexington Avenue, 31st Floor New York, NY 10

September 24, 2021 EX-24.1

POWER OF ATTORNEY

Exhibit 24.1 POWER OF ATTORNEY Know all by these presents that the undersigned hereby constitutes and appoints each of Jennifer Ishiguro, John McGuinness, Jason Ment, David Park and Johnny Randel, and any of their substitutes, signing singly, as the undersigned?s true and lawful attorney-in-fact with respect to the undersigned?s holdings of and transactions in securities issued by StepStone Group

September 24, 2021 EX-24.1

POWER OF ATTORNEY

EX-24.1 Exhibit 24.1 POWER OF ATTORNEY Know all by these presents that the undersigned hereby constitutes and appoints each of Jennifer Ishiguro, John McGuinness, Jason Ment, David Park and Johnny Randel, and any of their substitutes, signing singly, as the undersigned’s true and lawful attorney-in-fact with respect to the undersigned’s holdings of and transactions in securities issued by StepSton

September 20, 2021 EX-10.3

Ninth Amended and Restated Limited Partnership Agreement of StepStone Group LP, dated September 20, 2021, by and among StepStone Group Holdings LLC, as General Partner, and each of the other persons and entities party thereto.

Exhibit 10.3 Execution Version NINTH AMENDED AND RESTATED LIMITED PARTNERSHIP AGREEMENT OF STEPSTONE GROUP LP Dated as of September 20, 2021 TABLE OF CONTENTS Page ARTICLE 1 ORGANIZATIONAL MATTERS 1 1.1 Name 1 1.2 Principal Place of Business; Other Places of Business 1 1.3 Business Purpose 1 1.4 Amendments to Certificate and Other Filings 2 1.5 Designated Agent for Service of Process 2 1.6 Term 2

September 20, 2021 EX-10.4

Amended and Restated Registration Rights Agreement, dated as of September 20, 2021, by and among the Company and the other persons and entities party thereto

Exhibit 10.4 AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT BY AND AMONG STEPSTONE GROUP INC. AND CERTAIN STOCKHOLDERS DATED AS OF SEPTEMBER 20, 2021 1 This AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT (as it may be amended from time to time in accordance with the terms hereof, the ?Agreement?), dated as of September 20, 2021, is made by and among: i. StepStone Group Inc., a Delaware cor

September 20, 2021 EX-10.1

Credit Agreement, dated as of September 20, 2021, by and among StepStone Group Inc., StepStone Group LP, JPMorgan Chase Bank, N.A., as administrative agent and collateral agent, and certain other lenders party thereto

Exhibit 10.1 EXECUTION VERSION CREDIT AGREEMENT dated as of September 20, 2021 among STEPSTONE GROUP INC., FOLLOWING THE SSG DROP-DOWN, STEPSTONE GROUP LP, THE GUARANTORS PARTY HERETO FROM TIME TO TIME, THE LENDERS PARTY HERETO FROM TIME TO TIME and JPMORGAN CHASE BANK, N.A., as Administrative Agent and Collateral Agent J.P. MORGAN SECURITIES LLC, GOLDMAN SACHS BANK USA and MORGAN STANLEY SENIOR F

September 20, 2021 8-K

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant, Completion of Acquisition or Disposition of Assets

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 20, 2021 StepStone Group Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-39510 84-3868757 (State or Other Jurisdiction of Incorporation) (Commission Fil

September 20, 2021 EX-10.2

Amended and Restated Stockholders Agreement, dated as of September 20, 2021, by and among the Company, the Partnership and the other persons and entities party thereto.

Exhibit 10.2 AMENDED AND RESTATED STOCKHOLDERS AGREEMENT This AMENDED AND RESTATED STOCKHOLDERS AGREEMENT, dated as of September 20, 2021 (the ?Effective Date?), by and among (i) StepStone Group Inc., a Delaware corporation (the ?Company?), (ii) StepStone Group LP, a Delaware limited partnership (the ?Partnership?), and (iii) the persons and entities named as Class B Holders and Greenspring Holder

September 20, 2021 EX-10.5

Class C Exchange Agreement, dated as of September 20, 2021, by and among the Company, the Partnership and the other persons and entities party thereto.

Exhibit 10.5 CLASS C EXCHANGE AGREEMENT This CLASS C EXCHANGE AGREEMENT (this ?Agreement?), dated as of September 20, 2021, is hereby entered into by and among StepStone Group Inc., a Delaware corporation (the ?Company?), StepStone Group LP, a Delaware limited partnership (the ?Partnership?), and the Partnership Unitholders (as defined herein). RECITALS WHEREAS, on July 7, 2021, the Company and ce

September 20, 2021 EX-99.1

StepStone Group Completes Acquisition of Greenspring Associates Transaction Adds More Than $9 Billion in Fee-earning Assets under Management Combined Firm Has More Than $100 Billion of Assets under Management

Exhibit 99.1 StepStone Group Completes Acquisition of Greenspring Associates Transaction Adds More Than $9 Billion in Fee-earning Assets under Management Combined Firm Has More Than $100 Billion of Assets under Management NEW YORK, September 20, 2021?StepStone Group Inc. (Nasdaq: STEP), a global private markets investment firm, today announced that it has completed its previously announced acquisi

August 12, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-39510 STEPSTONE GROUP INC. (

August 10, 2021 EX-99.1

STEPSTONE GROUP REPORTS FIRST QUARTER FISCAL YEAR 2022 RESULTS

STEPSTONE GROUP REPORTS FIRST QUARTER FISCAL YEAR 2022 RESULTS NEW YORK, August 10, 2021 ? StepStone Group Inc.

August 10, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 August 10, 2021 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organization)

July 28, 2021 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

July 28, 2021 DEF 14A

Schedule 14A

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

July 7, 2021 EX-2.1

Transaction Agreement, dated July 7, 2021, by and among, StepStone Group Inc., StepStone Group LP, certain wholly-owned subsidiaries of StepStone Group LP, the sellers party thereto, Greenspring Associates, Inc. and certain of its affiliates and Shareholder Representative Services LLC, as Seller Representative.

Exhibit 2.1 Execution Version TRANSACTION AGREEMENT among STEPSTONE GROUP INC. ALTO MERGER SUB 1, INC. ALTO MERGER SUB 2, INC. GREENSPRING ASSOCIATES NEWCO, LLC GREENSPRING BACK OFFICE SOLUTIONS NEWCO, LLC STEPSTONE GROUP LP GREENSPRING ASSOCIATES, INC. GREENSPRING BACK OFFICE SOLUTIONS, INC. the SELLERS signatory hereto, and SHAREHOLDER REPRESENTATIVE SERVICES LLC, as the Seller Representative Da

July 7, 2021 EX-99.1

STEPSTONE GROUP SIGNIFICANTLY BOLSTERS ITS VENTURE CAPITAL AND GROWTH EQUITY PLATFORM Signs Definitive Agreement to Acquire Greenspring Associates, a Leading Venture Capital and Growth Equity Specialist With More than $17 Billion in Assets under Mana

Exhibit 99.1 STEPSTONE GROUP SIGNIFICANTLY BOLSTERS ITS VENTURE CAPITAL AND GROWTH EQUITY PLATFORM Signs Definitive Agreement to Acquire Greenspring Associates, a Leading Venture Capital and Growth Equity Specialist With More than $17 Billion in Assets under Management, Enhancing StepStone?s Private Markets Capabilities StepStone to Host Conference Call at 8:30 AM Eastern Time NEW YORK, NY and BAL

July 7, 2021 8-K

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 7, 2021 StepStone Group Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-39510 84-3868757 (State or Other Jurisdiction of Incorporation) (Commission File Numb

July 7, 2021 EX-10.1

Commitment Letter, dated as of July 7, 2021, by and among StepStone Group Inc. and JP Morgan Chase Bank, N.A.

Exhibit 10.1 EXECUTION VERSION JPMORGAN CHASE BANK, N.A. 383 Madison Avenue New York, NY 10179 CONFIDENTIAL July 7, 2021 StepStone Group Inc. 450 Lexington Avenue, 31st Floor New York, NY 10017 Attention: Jason Ment Project Alto $175.0 Million Bridge Facility Commitment Letter Ladies and Gentlemen: StepStone Group Inc., a Delaware corporation (the ?Company? or ?you?), has advised JPMorgan Chase Ba

June 23, 2021 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-39510 STEPSTONE G

June 23, 2021 EX-21.1

List of Subsidiaries

Exhibit 21.1 SUBSIDIARIES OF STEPSTONE GROUP INC. (as of June 1, 2021) Name of Subsidiary Jurisdiction/State of Incorporation SRA Capital (Canada) LTD. British Columbia, Canada StepStone Conversus LLC Delaware StepStone Europe Limited England and Wales StepStone GC Manager, L.P. Delaware StepStone Gest?o de Recursos Ltda. Brazil StepStone Group (CHINA) Limited China StepStone Group (HK) Limited Ho

June 23, 2021 EX-4.1

Exhibit 4.1

EX-4.1 2 exhibit041descriptionofsec.htm EX-4.1 Exhibit 4.1 DESCRIPTION OF REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Our authorized capital stock consists of 650 million shares of Class A common stock, par value $0.001 per share, 125 million shares of Class B common stock, par value $0.001 per share, and 25 million shares of preferred stock, pa

June 15, 2021 EX-99.1

Fiscal Year 2021 Fourth Quarter and Full Year Earnings Presentation JUNE 2021 2STEPSTONE GROUP Today’s Presenters Scott Hart Co-CEO Jason Ment President & Co-COO Mike McCabe Head of Strategy Johnny Randel Chief Financial Officer 3STEPSTONE GROUP GAAP

StepStone Group Reports Fourth Quarter and Fiscal Year 2021 Results NEW YORK, June 15, 2021 (GLOBE NEWSWIRE) - StepStone Group Inc.

June 15, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 June 15, 2021 Date of Report (date of earliest event reported) STEPSTONE GROUP INC. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organization) (

April 13, 2021 EX-99

StepStone Group Bolsters Board of Directors with Appointment of Valerie Brown

EX-99 2 stepboardappointsvaleriebr.htm EX-99 StepStone Group Bolsters Board of Directors with Appointment of Valerie Brown NEW YORK, April 13, 2021 (GLOBE NEWSWIRE) - StepStone Group Inc. (Nasdaq: STEP), a global private markets investment firm, announced today the appointment of Valerie G. Brown to the company’s Board of Directors, effective April 12, 2021. This is a newly created directorship an

April 13, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 12, 2021 StepStone Group Inc. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation) (Commission Fil

April 9, 2021 SC 13G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. ___*) STEPSTONE GROUP, INC. (Name of Issuer) COMMON STOCK (Title of Class of Securities) (CUSIP Number) Marc

OMB APPROVAL OMB Number: 3235-0145 Estimated average burden hours per response ….11 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. *) STEPSTONE GROUP, INC. (Name of Issuer) COMMON STOCK (Title of Class of Securities) 85914M107 (CUSIP Number) March 31, 2021 (Date of Event Which Requires Filing of this Sta

March 25, 2021 SC 13D/A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 1)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities)

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 1)* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 450 Lexington Avenue, 31st Floor New York, NY 10017

March 25, 2021 SC 13D/A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934* (Amendment No. 1)*

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934* (Amendment No. 1)* StepStone Group Inc. (Name of Issuer) Class A common stock, par value $0.001 per share (Title of Class of Securities) 85914M107 (CUSIP Number) H. Steven Walton Frederic Dorwart, Lawyers PLLC 124 East Fourth Street Tulsa, Oklahoma 74103 (918) 583-9922 (Name, Address a

March 23, 2021 8-K

Unregistered Sales of Equity Securities, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 18, 2021 StepStone Group Inc. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or Other Jurisdiction of Incorporation or Organization)

March 19, 2021 424B4

8,000,000 Shares CLASS A COMMON STOCK

Table of Contents Filed Pursuant to Rule 424(b)(4) Registration No. 333-254341 8,000,000 Shares CLASS A COMMON STOCK The selling stockholders identified in this prospectus are offering 8,000,000 shares of our Class A common stock. Our Class A common stock is listed on the Nasdaq Global Select Market under the symbol ?STEP.? On March 18, 2021, the last sale price of the shares as reported on the Na

March 16, 2021 S-1

Registration Statement - S-1

Table of Contents As filed with the Securities and Exchange Commission on March 16, 2021.

March 16, 2021 EX-1.1

Form of Underwriting Agreement

Exhibit 1.1 STEPSTONE GROUP INC. [?] Shares of Class A Common Stock Underwriting Agreement March [?], 2021 J.P. Morgan Securities LLC Goldman Sachs & Co. LLC Morgan Stanley & Co. LLC As Representatives of the several Underwriters listed in Schedule 1 hereto c/o J.P. Morgan Securities LLC 383 Madison Avenue New York, New York 10179 Goldman Sachs & Co. LLC 200 West Street New York, New York 10282 Mo

March 16, 2021 EX-21.1

List of Subsidiaries

Exhibit 21.1 SUBSIDIARIES OF STEPSTONE GROUP INC. (as of February 16, 2021) Name of Subsidiary Jurisdiction/State of Incorporation SRA Capital (Canada) LTD. British Columbia, Canada Stepstone Conversus LLC Delaware Stepstone Europe Limited England and Wales Stepstone GC Manager, L.P. Delaware StepStone Gest?o de Recursos Ltda. Brazil Stepstone Group (CHINA) Limited China Stepstone Group (HK) Limit

March 16, 2021 CORRESP

[Signature page follows]

March 16, 2021 Via EDGAR Transmission United States Securities and Exchange Commission Division of Corporation Finance 100 F.

March 16, 2021 CORRESP

StepStone Group Inc.

CORRESP 1 filename1.htm StepStone Group Inc. 450 Lexington Avenue, 31st Floor New York, NY 10017 Phone +1 212.351.6100 March 16, 2021 VIA EDGAR AND EMAIL U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, DC 20549 Attn: Ms. Julia Griffith Re: StepStone Group Inc. Registration Statement on Form S-1 (File No. 333-254341) Dear Ms. Griffith: Pursuant

February 16, 2021 DRS

-

Table of Contents Confidential Treatment Requested by StepStone Group Inc. Pursuant to 17 C.F.R. Section 200.83 As confidentially submitted to the Securities and Exchange Commission on February 16, 2021. This draft registration statement has not been publicly filed with the Securities and Exchange Commission and all information contained herein remains confidential. Registration No. 333- UNITED ST

February 16, 2021 SC 13G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Stepstone Group, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) (CUSIP Number) Decembe

Stepstone Group, Inc. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Stepstone Group, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 85914M107 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pur

February 11, 2021 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2020 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-39510 STEPSTONE GROUP IN

February 10, 2021 SC 13G

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 Name of issuer: StepStone Group Inc. Class A Title of Class of Securities: Common Stock CUSIP Number: 85914M107 Date of Event Which Requires Filing of this Statement: December 31, 2020 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule 13d-1

February 9, 2021 EX-99.1

Fiscal Year 2021 Third Quarter Earnings Presentation February 9, 2021 2STEPSTONE GROUP Scott Hart Co-CEO Jason Ment President & Co-COO Mike McCabe Head of Strategic Planning Johnny Randel Chief Financial Officer Today’s presenters 3STEPSTONE GROUP St

StepStone Group Reports Third Quarter Fiscal 2021 Results NEW YORK, Feb. 09, 2021 (GLOBE NEWSWIRE) - StepStone Group Inc. (Nasdaq: STEP), a global private markets investment firm focused on providing customized investment solutions and advisory and data services, today reported results for the third fiscal quarter ended December 31, 2020. StepStone completed an initial public offering of its Class

February 9, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 February 9, 2021 Date of Report (date of earliest event reported) StepStone Group Inc. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organization

February 4, 2021 SC 13G/A

SCHEDULE 13G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1 )* StepStone Group Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 85914M107 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this S

January 19, 2021 SC 13G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* STEPSTONE GROUP INC. (Name of Issuer) Class A Common Stock, $0.001 par value per share (Title of Class of

Schedule 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* STEPSTONE GROUP INC. (Name of Issuer) Class A Common Stock, $0.001 par value per share (Title of Class of Securities) 85914M107 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box

November 12, 2020 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-39510 STEPSTONE GROUP I

November 10, 2020 SC 13G

STEP / StepStone Group Inc. Class A / WELLINGTON MANAGEMENT GROUP LLP - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* StepStone Group Inc (Name of Issuer) Common Stock (Title of Class of Securities) 85914M107 (CUSIP Number) October 30, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sched

November 10, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 November 10, 2020 Date of Report (date of earliest event reported) StepStone Group Inc. (Exact name of registrant as specified in its charter) Delaware 001-39510 84-3868757 (State or other jurisdiction of incorporation or organizatio

November 10, 2020 EX-99.1

STEPSTONE GROUP REPORTS SECOND QUARTER FISCAL 2021 RESULTS

STEPSTONE GROUP REPORTS SECOND QUARTER FISCAL 2021 RESULTS NEW YORK, November 10, 2020 ? StepStone Group Inc.

September 22, 2020 EX-99.2

FORM OF LOCK-UP AGREEMENT

Exhibit 2 FORM OF LOCK-UP AGREEMENT , 2020 J.P. Morgan Securities LLC Goldman Sachs & Co. LLC Morgan Stanley & Co. LLC As Representatives of the several Underwriters listed in Schedule 1 to the Underwriting Agreement referred to below c/o J.P. Morgan Securities LLC 383 Madison Avenue New York, New York 10179 Goldman Sachs & Co. LLC 200 West Street New York, New York 10282 Morgan Stanley & Co. LLC

September 22, 2020 SC 13D

STEP / StepStone Group Inc. Class A / Argonaut Private Equity, L.L.C. - SC 13D Activist Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934* StepStone Group Inc. (Name of Issuer) Class A common stock, par value $0.001 per share (Title of Class of Securities) 85914M107 (CUSIP Number) H. Steven Walton Frederic Dorwart, Lawyers PLLC 124 East Fourth Street Tulsa, Oklahoma 74103 (918) 583-9922 (Name, Address and Telephone Number

September 22, 2020 EX-99.1

JOINT FILING AGREEMENT

Exhibit 1 JOINT FILING AGREEMENT In accordance with the Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of a statement on Schedule 13D (including attachments thereto) with respect to the Class A common stock, par value $0.

September 21, 2020 EX-24.3

POWER OF ATTORNEY

EX-24.3 Exhibit 24.3 POWER OF ATTORNEY Know all by these presents that the undersigned hereby constitutes and appoints each of Jennifer Ishiguro, John McGuinness, David Park and Johnny Randel, and any of their substitutes, signing singly, as the undersigned’s true and lawful attorney-in-fact with respect to the undersigned’s holdings of and transactions in securities issued by StepStone Group Inc.

September 21, 2020 EX-24.7

POWER OF ATTORNEY

EX-24.7 Exhibit 24.7 POWER OF ATTORNEY Know all by these presents that the undersigned hereby constitutes and appoints each of Jennifer Ishiguro, John McGuinness, Jason Ment, David Park and Johnny Randel, and any of their substitutes, signing singly, as the undersigned’s true and lawful attorney-in-fact with respect to the undersigned’s holdings of and transactions in securities issued by StepSton

September 21, 2020 EX-24.5

POWER OF ATTORNEY

EX-24.5 Exhibit 24.5 POWER OF ATTORNEY Know all by these presents that the undersigned hereby constitutes and appoints each of Jennifer Ishiguro, John McGuinness, Jason Ment and David Park, and any of their substitutes, signing singly, as the undersigned’s true and lawful attorney-in-fact with respect to the undersigned’s holdings of and transactions in securities issued by StepStone Group Inc. (t

September 21, 2020 EX-24.1

POWER OF ATTORNEY

EX-24.1 Exhibit 24.1 POWER OF ATTORNEY Know all by these presents that the undersigned hereby constitutes and appoints each of Jennifer Ishiguro, John McGuinness, Jason Ment, David Park and Johnny Randel, and any of their substitutes, signing singly, as the undersigned’s true and lawful attorney-in-fact with respect to the undersigned’s holdings of and transactions in securities issued by StepSton

September 21, 2020 EX-24.9

POWER OF ATTORNEY

EX-24.9 Exhibit 24.9 POWER OF ATTORNEY Know all by these presents that the undersigned hereby constitutes and appoints each of Jennifer Ishiguro, John McGuinness, Jason Ment, David Park and Johnny Randel, and any of their substitutes, signing singly, as the undersigned’s true and lawful attorney-in-fact with respect to the undersigned’s holdings of and transactions in securities issued by StepSton

September 21, 2020 EX-24.10

POWER OF ATTORNEY

EX-24.10 Exhibit 24.10 POWER OF ATTORNEY Know all by these presents that the undersigned hereby constitutes and appoints each of Jennifer Ishiguro, John McGuinness, Jason Ment, David Park and Johnny Randel, and any of their substitutes, signing singly, as the undersigned’s true and lawful attorney-in-fact with respect to the undersigned’s holdings of and transactions in securities issued by StepSt

September 21, 2020 EX-24.2

POWER OF ATTORNEY

EX-24.2 Exhibit 24.2 POWER OF ATTORNEY Know all by these presents that the undersigned hereby constitutes and appoints each of Jennifer Ishiguro, John McGuinness, Jason Ment, David Park and Johnny Randel, and any of their substitutes, signing singly, as the undersigned’s true and lawful attorney-in-fact with respect to the undersigned’s holdings of and transactions in securities issued by StepSton

September 21, 2020 EX-24.6

POWER OF ATTORNEY

EX-24.6 Exhibit 24.6 POWER OF ATTORNEY Know all by these presents that the undersigned hereby constitutes and appoints each of Jennifer Ishiguro, John McGuinness, Jason Ment, David Park and Johnny Randel, and any of their substitutes, signing singly, as the undersigned’s true and lawful attorney-in-fact with respect to the undersigned’s holdings of and transactions in securities issued by StepSton

September 21, 2020 EX-24.8

POWER OF ATTORNEY

EX-24.8 Exhibit 24.8 POWER OF ATTORNEY Know all by these presents that the undersigned hereby constitutes and appoints each of Jennifer Ishiguro, John McGuinness, Jason Ment, David Park and Johnny Randel, and any of their substitutes, signing singly, as the undersigned’s true and lawful attorney-in-fact with respect to the undersigned’s holdings of and transactions in securities issued by StepSton

September 21, 2020 EX-99.1

JOINT FILING AGREEMENT

EX-1 Exhibit 1 JOINT FILING AGREEMENT In accordance with the Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of a statement on Schedule 13D (including attachments thereto) with respect to the Class A Common Stock, par value $0.

September 21, 2020 EX-99.2

FORM OF LOCK-UP AGREEMENT

EX-2 Exhibit 2 FORM OF LOCK-UP AGREEMENT , 2020 J.P. Morgan Securities LLC Goldman Sachs & Co. LLC Morgan Stanley & Co. LLC As Representatives of the several Underwriters listed in Schedule 1 to the Underwriting Agreement referred to below c/o J.P. Morgan Securities LLC 383 Madison Avenue New York, New York 10179 Goldman Sachs & Co. LLC 200 West Street New York, New York 10282 Morgan Stanley & Co.

September 21, 2020 EX-24.11

POWER OF ATTORNEY

EX-24.11 Exhibit 24.11 POWER OF ATTORNEY Know all by these presents that the undersigned hereby constitutes and appoints each of Jennifer Ishiguro, John McGuinness, Jason Ment, David Park and Johnny Randel, and any of their substitutes, signing singly, as the undersigned’s true and lawful attorney-in-fact with respect to the undersigned’s holdings of and transactions in securities issued by StepSt

September 21, 2020 EX-24.4

POWER OF ATTORNEY

EX-24.4 Exhibit 24.4 POWER OF ATTORNEY Know all by these presents that the undersigned hereby constitutes and appoints each of Jennifer Ishiguro, John McGuinness, Jason Ment, David Park and Johnny Randel, and any of their substitutes, signing singly, as the undersigned’s true and lawful attorney-in-fact with respect to the undersigned’s holdings of and transactions in securities issued by StepSton

September 21, 2020 SC 13D

STEP / StepStone Group Inc. Class A / Brem Monte M - SC 13D Activist Investment

SC 13D SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934* StepStone Group Inc. (Name of Issuer) Class A Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 85914M107 (CUSIP Number) Jennifer Y. Ishiguro Chief Legal Officer & Secretary StepStone Group Inc. 450 Lexington Avenue, 31st Floor New York, NY 10017 Telephone:

September 18, 2020 S-8

- S-8

S-8 As filed with the Securities and Exchange Commission on September 18, 2020 Registration No.

September 18, 2020 EX-10.2

Tax Receivable Agreement (Exchanges), dated as of September 18, 2020, by and among StepStone Group Inc., StepStone Group LP, and each of the other persons and entities parties thereto

EX-10.2 Exhibit 10.2 TAX RECEIVABLE AGREEMENT (EXCHANGES) dated as of September 18, 2020 Table of Contents Page ARTICLE I DETERMINATION OF REALIZED TAX BENEFIT 2 Section 1.01 Assumptions and Principles for Calculation 2 Section 1.02 Procedures Relating to Calculation of Tax Benefits 3 ARTICLE II TAX BENEFIT PAYMENTS 4 Section 2.01 Payments. 4 Section 2.02 No Duplicative Payments 5 Section 2.03 Pro

September 18, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits - 8-K

8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 18, 2020 StepStone Group Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-39510 84-3868757 (State or Other Jurisdiction of Incorporation) (Commission

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