CoreWeave, Inc. Class A Common Stock (CRWV) ownership: Top institutional holder: Magnetar Financial LLC ($4.74B). Insider activity: Net Seller (0 buys, 20 sells). 4 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| Magnetar Financial LLC | 68566394.00 | $4.74B | 2026-03-31 |
| NVIDIA CORP | 47213353.00 | $3.66B | 2026-03-31 |
| Context Capital Management, LLC | 47800.00 | $3.42B | 2025-12-31 |
| GOLDMAN SACHS GROUP INC | 40079547.00 | $3.10B | 2026-03-31 |
| VANGUARD GROUP INC | 27920979.00 | $2.00B | 2025-12-31 |
| JANE STREET GROUP, LLC | 24529900.00 | $1.90B | 2026-03-31 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 20002200.00 | $1.55B | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 12710358.00 | $984.67M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-07-14 | |
| Sell | null | 2026-07-14 | |
| Sell | null | 2026-07-14 | |
| Sell | null | 2026-07-14 | |
| Sell | null | 2026-07-14 | |
| Sell | null | 2026-07-14 | |
| Sell | null | 2026-07-14 | |
| Sell | null | 2026-07-14 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.