3 institutions reported holding $10,049 of GCM Grosvenor Inc (GCMG) in SEC 13F filings for 2026-06-30. Largest institutional holders: GAMMA Investing LLC ($6,630), MassMutual Private Wealth & Trust, FSB ($2,915), CoreCap Advisors, LLC ($504). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GAMMA Investing LLC | $6,630 | 539 | Trimmed |
| 2 | MassMutual Private Wealth & Trust, FSB | $2,915 | 237 | Hold |
| 3 | CoreCap Advisors, LLC | $504 | 41 | New |
Source: SEC Form 13F filings · as of 2026-06-30