Investor Managed Account Advisors Llc
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Managed Account Advisors Llc . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

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Date Form Target Prev
Shares		 Current
Shares		 Change
(Percent)		 Ownership
(Percent)		 Change
(Percent)
2025-08-14 13G WDC / Western Digital Corporation 22,178,966
2025-08-14 13G/A MEG / Montrose Environmental Group, Inc. 1,792,880 957,130
2025-08-14 13G/A ARHS / Arhaus, Inc. 2,707,336 2,701,361
2025-05-15 13G/A DENN / Denny's Corporation 2,985,921 4,685,485
2025-05-15 13G KE / Kimball Electronics, Inc. 1,440,616
2025-05-15 13G ARHS / Arhaus, Inc. 2,707,336
2025-04-04 13G/A MEG / Montrose Environmental Group, Inc. 1,792,880 1,792,880
2025-04-04 13G/A LXFR / Luxfer Holdings PLC 1,783,732 1,783,732
2025-04-04 13G/A PZZA / Papa John's International, Inc. 1,596,859 1,596,859
2025-02-13 13G MEG / Montrose Environmental Group, Inc. 1,792,880
2025-02-13 13G LXFR / Luxfer Holdings PLC 1,783,732
2025-02-13 13G PZZA / Papa John's International, Inc. 1,947,096 1,596,859
2024-11-14 13G PZZA / Papa John's International, Inc. 1,947,096
2024-11-14 13G/A EVER / EverQuote, Inc. 1,637,471 420,115
2024-11-14 13G/A OWL / Blue Owl Capital Inc. 30,120,545 23,653,869
2024-02-09 13G/A PFG / Principal Financial Group, Inc. 12,763,055 8,051,105
2024-02-09 13G/A EVER / EverQuote, Inc. 2,012,948 1,637,471
2024-02-09 13G DENN / Denny's Corporation 2,985,921
2024-02-09 13G OWL / Blue Owl Capital Inc. 30,120,545
2023-02-07 13G EVER / EverQuote, Inc. 2,012,948
2023-02-07 13G PFG / Principal Financial Group, Inc. 12,763,055
2023-02-07 13G/A OSUR / OraSure Technologies, Inc. 4,321,379 34,069
2022-01-26 13G/A OSUR / OraSure Technologies, Inc. 3,949,904 4,321,379
2021-02-03 13G OSUR / OraSure Technologies, Inc. 3,949,904
2021-02-03 13G/A RHI / Robert Half Inc. 6,911,102 3,727,965
2021-02-03 13G/A SNA / Snap-on Incorporated 2,793,972 1,395,697
2021-02-03 13G/A PKG / Packaging Corporation of America 4,782,759 1,021,713
2020-02-12 13G PKG / Packaging Corporation of America 4,782,759
2020-02-12 13G/A CENT / Central Garden & Pet Company 676,954 163,553
2020-02-12 13G SNA / Snap-on Incorporated 2,793,972
2020-02-12 13G RHI / Robert Half Inc. 6,911,102
2019-02-01 13G/A NEU / NewMarket Corporation 682,232 508,294
2019-02-01 13G CENT / Central Garden & Pet Company 676,954
2018-02-12 13G/A NEU / NewMarket Corporation 800,182 682,232
2017-02-13 13G/A CXW / CoreCivic, Inc. 7,078,039 171,920
2017-02-13 13G/A NEU / NewMarket Corporation 689,838 800,182
2017-02-13 13G/A HAS / Hasbro, Inc. 6,956,976 4,194,317
2016-02-02 13G/A FHI / Federated Hermes, Inc. 2,241,379
2016-02-02 13G NEU / NewMarket Corporation 689,838
2016-02-02 13G CXW / CoreCivic, Inc. 7,078,039
2016-02-02 13G/A ALB / Albemarle Corporation 4,676,968 104,344
2016-02-02 13G HAS / Hasbro, Inc. 6,561,056 6,956,976
2015-02-06 13G ALB / Albemarle Corporation 4,174,426
2015-02-06 13G/A FHI / Federated Hermes, Inc. 7,123,264
2014-02-13 13G FHI / Federated Hermes, Inc. 5,852,788