Current Market Value 163,655,963
Current Holdings 652
Most Recent File Date 2025-08-25
Total Filings on Record 24
SEC Form 13F Filing History

This page shows a list of all the recent 13F filings made by MMBUX - MassMutual Select T. Rowe Price Small and Mid Cap Blend Fund Class I . Form 13F is required to be filed within 45 days of the end of a calendar quarter. The Form 13F report requires disclosure of the manager that files the report, the name and class of the security, the CUSIP number, the number of shares as of the end of the calendar quarter for which the report is filed, and the total market value. The market value column should not be used as a substitute for Assets Under Management (AUM), as it does not include cash held in accounts.

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File Date Reporting Period Form Amendment Holdings Reported Value
($1000)
2025-08-25 2025-06-30 NPORT-P 652 163,656
2025-05-29 2025-03-31 NPORT-P 724 185,763
2025-02-28 2024-12-31 NPORT-P 747 597,053
2024-11-27 2024-09-30 NPORT-P 735 621,338
2024-08-29 2024-06-30 NPORT-P 739 652,271
2024-05-30 2024-03-31 NPORT-P 762 888,609
2024-02-26 2023-12-31 NPORT-P 732 807,467
2023-11-29 2023-09-30 NPORT-P 756 735,918
2023-08-29 2023-06-30 NPORT-P 755 774,432
2023-05-30 2023-03-31 NPORT-P 752 732,354
2023-02-27 2022-12-31 NPORT-P 749 711,047
2022-11-29 2022-09-30 NPORT-P 757 672,613
2022-08-26 2022-06-30 NPORT-P 768 701,242
2022-05-26 2022-03-31 NPORT-P 788 895,929
2022-03-01 2021-12-31 NPORT-P 819 943,696
2021-11-25 2021-09-30 NPORT-P 849 919,582
2021-08-26 2021-06-30 NPORT-P 844 936,607
2021-05-25 2021-03-31 NPORT-P 833 950,808
2021-02-26 2020-12-31 NPORT-P 815 911,238
2020-11-25 2020-09-30 NPORT-P 804 750,096
2020-08-25 2020-06-30 NPORT-P 788 712,520
2020-05-20 2020-03-31 NPORT-P 772 554,556
2020-02-24 2019-12-31 NPORT-P 754 720,124
2019-11-26 2019-09-30 NPORT-P 742 640,852