Gcm Grosvenor INC Schedule 13G passive stakes

GCM Grosvenor Inc. reports significant beneficial ownership of Class A Common Stock by Michael Jay Sacks and associated entities, totaling over 69% as of June 30, 2026.

Vanguard Capital Management has reported a beneficial ownership of 4.93% in GCM Grosvenor Inc. common stock as of June 30, 2026.

Ameriprise Financial, Inc. and its subsidiaries report beneficial ownership of 8.7% of GCM Grosvenor Inc. Class A Common Stock as of March 31, 2026.

Ariel Investments, LLC has filed a Schedule 13G reporting beneficial ownership of 4,396,403 shares of GCM Grosvenor Inc common stock.

Vanguard Capital Management has filed a Schedule 13G reporting a 5.02% beneficial ownership stake in GCM Grosvenor Inc.

The Vanguard Group reports zero beneficial ownership in GCM Grosvenor Inc. following an internal realignment.

LMR Partners and its affiliates have filed an amended Schedule 13G, indicating they no longer beneficially own any Class A Common Stock of GCM Grosvenor Inc. as of December 31, 2025.

Ameriprise Financial, through its subsidiaries, reported a 10.2% beneficial ownership in GCM Grosvenor, Inc.'s Class A Common Stock as of September 30, 2025.

LMR Partners and its affiliates have reported a 6.9% beneficial ownership stake in GCM Grosvenor Inc. Class A Common Stock, primarily through warrants.

A group of entities including Cantor Fitzgerald and CF Group Management, along with Brandon G. Lutnick, reported a combined 15.0% beneficial ownership in GCM Grosvenor Inc.

Wasatch Advisors LP has reported a 0% beneficial ownership in GCM Grosvenor Inc.'s Common Stock Class A, indicating a full divestment or no prior significant stake.

Ariel Investments, LLC has disclosed an 8.9% beneficial ownership stake in GCM Grosvenor Inc., holding 4,452,562 common shares as of June 30, 2025.

Michael Jay Sacks and affiliated entities report significant beneficial ownership in GCM Grosvenor Inc., controlling over 72% of Class A Common Stock.

Massachusetts Financial Services Company has reported a 4.0% passive ownership stake in GCM Grosvenor Inc., holding 2,008,511 shares of common stock.

Sumitomo Mitsui Trust Group, Inc. and its subsidiary, SUMITOMO MITSUI TRUST BANK Ltd., have reported a beneficial ownership of 7.5% in GCM Grosvenor Inc.'s Class A common stock, totaling 3,752,965 shares.

BlackRock, Inc. has filed an amended Schedule 13G, reporting a passive beneficial ownership of 6.1% of GCM Grosvenor Inc.'s Class A Stock.

Royce & Associates LP, an investment adviser, has filed an amended Schedule 13G disclosing a 4.39% passive beneficial ownership stake in GCM Grosvenor Inc.'s Class A Common Stock as of June 30, 2025.

A group of LMR Partners entities and individuals have disclosed a beneficial ownership of 8.1% in GCM Grosvenor Inc.'s Class A Common Stock, totaling 3,996,731 shares.

Wasatch Advisors LP, an investment adviser, has filed an amended Schedule 13G disclosing a 5.5% beneficial ownership stake in GCM Grosvenor Inc.'s Class A Common Stock.

LMR Partners and its affiliated entities, along with individuals Ben Levine and Stefan Renold, have reported a collective 7% beneficial ownership stake in GCM Grosvenor Inc. as of December 31, 2024.

Ameriprise Financial, along with its subsidiaries Columbia Management Investment Advisers, LLC, Columbia Wanger Asset Management, LLC, and Columbia Acorn Fund, has disclosed a collective beneficial ownership of 13.1% in GCM Grosvenor Inc.'s Class A Common Stock as of December 31, 2024.

Royce & Associates LP, an investment adviser, has disclosed a beneficial ownership of 7.46% of GCM Grosvenor Inc.'s Class A Common Stock as of December 31, 2024.