GCM Grosvenor Inc. - GCMG
Ownership (Schedule 13D / 13G) · latest 50 filings
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| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| Aug 13, 2026 | SCHEDULE 13G/A | Michael Jay Sacks | 69.9% | 141,672,819 | View |
| Aug 13, 2026 | SCHEDULE 13G/A | Grosvenor Holdings, L.L.C. | 68.7% | 133,965,014 | View |
| Aug 13, 2026 | SCHEDULE 13G/A | Grosvenor Holdings II, L.L.C. | 5.0% | 3,226,977 | View |
| Aug 13, 2026 | SCHEDULE 13G/A | GCM Grosvenor Management, LLC | 6.8% | 4,480,828 | View |
| Aug 13, 2026 | SCHEDULE 13G/A | GCM Progress LLC | 59.3% | 88,993,499 | View |
| Aug 13, 2026 | SCHEDULE 13G/A | GCM Progress Subsidiary LLC | 59.3% | 88,993,499 | View |
| Jul 31, 2026 | SCHEDULE 13G/A | Vanguard Capital Management | 4.93% | 2,982,847 | View |
| May 14, 2026 | SCHEDULE 13G/A | Ariel Investments, LLC | 7.2% | 4,396,403 | View |
| Apr 30, 2026 | SCHEDULE 13G/A | Sumitomo Mitsui Trust Group, Inc. | 6.2% | 3,752,965 | View |
| Apr 30, 2026 | SCHEDULE 13G/A | SUMITOMO MITSUI TRUST BANK Ltd | 6.2% | 3,752,965 | View |
| Apr 29, 2026 | SCHEDULE 13G | Vanguard Capital Management | 5.02% | 3,057,926 | View |
| Mar 26, 2026 | SCHEDULE 13G/A | The Vanguard Group | 0.0% | 0 | View |
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G.
Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F).
Amendments (/A) can repeat the same holder over time, so rows should not be summed.
Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.