Who owns CoreWeave Inc, from the filings themselves: stakes over 5% (Schedule 13D/G), the institutional managers reporting the stock each quarter (13F), and the funds holding it (N-PORT).
Investors crossing 5% ownership must disclose it. Schedule 13G filers certify the stake is passive; Schedule 13D is the general form for everyone else — founders, strategic holders, and activists alike. Each entry is the holder's most recent disclosure. Coverage begins with SEC's structured filings from December 18, 2024; a holder appears once they file or amend after that date.
Michael N Intrator: 10.1% · 50,981,160 shares — Patricia A. Intrator: 1.5% · 7,368,467 shares — Intrator Family GST-Exempt Trust: 0.9% · 4,576,000 shares
Brian Venturo: 3.6% · 16,998,993 shares — Heather Shafi: 2.2% · 10,290,337 shares — Venturo Family Trust dated June 30, 2023: 1.1% · 5,402,057 shares
11 more 5% stakes behind a free account
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Sign up freeEvery institutional manager whose latest 13F reports this stock, largest position first. "% of their portfolio" is the weight inside that manager's own book — how much conviction the position represents; "% of company" is how much of CoreWeave Inc they hold. Together these 1155 managers report 80.44% of shares outstanding.
| Investor | Position value | Shares | % of their portfolio | % of company | As of |
|---|---|---|---|---|---|
| Magnetar Financial LLC | $5.18B | 52,062,927 | 47.26% | 9.45% | June 30, 2026 |
| NVIDIA CORP | $4.7B | 47,213,353 | 7.41% | 8.57% | June 30, 2026 |
1,153 more institutional holders behind a free account
See every manager reporting CoreWeave Inc, how much of the company they hold, and how big the position is inside their own portfolio.
Sign up freeFunds disclosing this stock in their monthly N-PORT portfolio, with the position's share of the fund's net assets. Together these 354 funds hold 11.96% of shares outstanding — counted inside the manager totals above, not on top of them, since a fund's shares also appear in its manager's 13F.
| Fund | Position value | % of net assets | % of company | As of |
|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND | $1.2B | 0.05% | 2.19% | June 30, 2026 |
| Invesco QQQ Trust, Series 1 | $946M | 0.19% | 1.72% | June 30, 2026 |
352 more funds behind a free account
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