Who owns GCM Grosvenor Inc.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from SEC filings.
Institutional ownership of GCMG from SEC Form 13F filings across 107 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 107 institutions disclosed 48.2M shares of GCM Grosvenor Inc. worth $590.1M — about 78.9% of shares outstanding; the largest disclosed holder is CANTOR FITZGERALD, L. P.. Source: SEC Form 13F filings, parsed by EvidInvest.
107
13F holders
$590.1M
value, 2026 filers
78.9%
of shares outstanding (48.2M sh)
19
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of GCMG's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | CANTOR FITZGERALD, L. P. | 6.5M | $79.4M | 0.9% | 10.6% | 0.0% |
| 2 | AMERIPRISE FINANCIAL INC | 5.4M | $66.4M | 0.0% | 8.8% | +2.3% |
| 3 | BlackRock, Inc. | 4.8M | $58.6M | 0.0% | 7.8% | +5.6% |
| 4 | ARIEL INVESTMENTS, LLC | 4.4M | $54.3M | 0.5% | 7.2% | +0.4% |
| 5 | Sumitomo Mitsui Trust Group, Inc. | 3.8M | $46.2M | 0.0% | 6.1% | 0.0% |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2.6M | $32.5M | 0.0% | 4.3% | +0.6% |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 2.6M | $31.9M | 0.0% | 4.2% | -2.5% |
| 8 | BAMCO INC /NY/ | 2.2M | $27.1M | 0.0% | 3.6% | +0.2% |
| 9 | GOLDMAN SACHS GROUP INC | 2.1M | $25.6M | 0.0% | 3.4% | +16.4% |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 1.5M | $19.0M | 0.0% | 2.5% | +2.5% |
| 11 | TWO SIGMA INVESTMENTS, LP | 1.4M | $16.7M | 0.0% | 2.2% | -15.6% |
| 12 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1.3M | $15.8M | 0.0% | 2.1% | -14.8% |
| 13 | MORGAN STANLEY | 976,134 | $12.0M | 0.0% | 1.6% | +6.9% |
| 14 | NORTHERN TRUST CORP | 675,039 | $8.3M | 0.0% | 1.1% | +1.8% |
| 15 | Qube Research & Technologies Ltd | 576,882 | $7.1M | 0.0% | 0.9% | -37.7% |
| 16 | Sixth Street Partners Management Company, L.P.NEW | 503,245 | $6.2M | 1.1% | 0.8% | new |
| 17 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 503,245 | $6.2M | 0.0% | 0.8% | -2.0% |
| 18 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLCNEW | 438,148 | $5.4M | 0.0% | 0.7% | new |
| 19 | VANGUARD FIDUCIARY TRUST CO | 422,404 | $5.2M | 0.0% | 0.7% | -0.7% |
| 20 | BLAIR WILLIAM & CO/IL | 343,894 | $4.2M | 0.0% | 0.6% | -2.9% |
| 21 | Bank of New York Mellon Corp | 343,587 | $4.2M | 0.0% | 0.6% | -1.4% |
| 22 | Man Group plc | 340,229 | $4.2M | 0.0% | 0.6% | +535.6% |
| 23 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | 332,032 | $4.1M | 0.0% | 0.5% | +18.4% |
| 24 | Nuveen, LLC | 324,985 | $4.0M | 0.0% | 0.5% | -34.2% |
| 25 | North Star Investment Management Corp. | 324,630 | $4.0M | 0.2% | 0.5% | +9.1% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.