Magnetar funds trim CoreWeave (CRWV) stake with 620,672-share open-market sale
Rhea-AI Filing Summary
CoreWeave, Inc. large shareholder activity: On April 22, 2026, investment funds advised by Magnetar Financial LLC reported open-market sales totaling 620,672 shares of CoreWeave Class A Common Stock. The reported weighted average sale prices were within ranges from $118.00 to $124.75 per share.
The shares are held indirectly through multiple Magnetar-managed funds, including Magnetar Structured Credit Fund LP, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund – F LLC, Purpose Alternative Credit Fund – T LLC and Longhorn Special Opportunities Fund LP. Magnetar Financial, Magnetar Capital Partners LP, Supernova Management LLC and David J. Snyderman each disclaim beneficial ownership beyond any pecuniary interest.
Positive
- None.
Negative
- None.
Insider Trade Summary
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Sale | Class A Common Stock | 4,018 | $118.31 | $475K |
| Sale | Class A Common Stock | 17,219 | $119.48 | $2.06M |
| Sale | Class A Common Stock | 28,697 | $120.27 | $3.45M |
| Sale | Class A Common Stock | 5,739 | $121.00 | $694K |
| Sale | Class A Common Stock | 158,460 | $122.06 | $19.34M |
| Sale | Class A Common Stock | 47,637 | $124.00 | $5.91M |
| Sale | Class A Common Stock | 18,219 | $124.59 | $2.27M |
| Sale | Class A Common Stock | 2,476 | $118.31 | $293K |
| Sale | Class A Common Stock | 10,613 | $119.48 | $1.27M |
| Sale | Class A Common Stock | 17,687 | $120.27 | $2.13M |
| Sale | Class A Common Stock | 3,537 | $121.00 | $428K |
| Sale | Class A Common Stock | 97,658 | $122.06 | $11.92M |
| Sale | Class A Common Stock | 29,360 | $124.00 | $3.64M |
| Sale | Class A Common Stock | 11,230 | $124.59 | $1.40M |
| Sale | Class A Common Stock | 1,995 | $118.31 | $236K |
| Sale | Class A Common Stock | 8,549 | $119.48 | $1.02M |
| Sale | Class A Common Stock | 14,247 | $120.27 | $1.71M |
| Sale | Class A Common Stock | 2,849 | $121.00 | $345K |
| Sale | Class A Common Stock | 78,670 | $122.06 | $9.60M |
| Sale | Class A Common Stock | 23,650 | $124.00 | $2.93M |
| Sale | Class A Common Stock | 9,046 | $124.59 | $1.13M |
| Sale | Class A Common Stock | 418 | $118.31 | $49K |
| Sale | Class A Common Stock | 1,789 | $119.48 | $214K |
| Sale | Class A Common Stock | 2,983 | $120.27 | $359K |
| Sale | Class A Common Stock | 597 | $121.00 | $72K |
| Sale | Class A Common Stock | 16,483 | $122.06 | $2.01M |
| Sale | Class A Common Stock | 4,952 | $124.00 | $614K |
| Sale | Class A Common Stock | 1,894 | $124.59 | $236K |
| holding | Class A Common Stock | -- | -- | -- |
Footnotes (13)
- F1. The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $118.00 to $118.50, inclusive. The reporting person undertakes to provide to CoreWeave, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote and in footnotes 2, 3, 4, and 5.
- F2. The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $119.00 to $119.90, inclusive.
- F3. The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $120.00 to $120.75, inclusive.
- F4. The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $123.50 to $124.35, inclusive.
- F5. The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $124.50 to $124.75, inclusive.
- F6. Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Longhorn Special Opportunities Fund LP, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC, and Purpose Alternative Credit Fund - T LLC, and the general partner of Magnetar Structured Credit Fund, LP DBA Magnetar Constellation Onshore Fund (They are not separate legal entities), (collectively, the "Magnetar Funds").
- F7. Magnetar Capital Partners LP ("Magnetar Capital Partners") is the sole member and parent holding company of Magnetar Financial. Supernova Management LLC ("Supernova Management") is the general partner of Magnetar Capital Partners. The administrative manager of Supernova Management is David J. Snyderman, a citizen of the United States of America.
- F8. Each of the Magnetar Funds, Magnetar Financial, Magnetar Capital Partners, Supernova Management and David J. Snyderman disclaims beneficial ownership of these shares of Common Stock of the Issuer, except to the extent of its or his pecuniary interest therein.
- F9. These securities are held directly by Magnetar Structured Credit Fund, LP DBA Magnetar Constellation Onshore Fund. They are not separate legal entities.
- F10. These securities are held directly by Magnetar Xing He Master Fund Ltd.
- F11. These securities are held directly by Purpose Alternative Credit Fund - F LLC.
- F12. These securities are held directly by Purpose Alternative Credit Fund - T LLC.
- F13. These securities are held directly by Longhorn Special Opportunities Fund LP.
Key Figures
Key Terms
weighted average price financial
beneficial ownership regulatory
pecuniary interest financial
investment adviser financial
ten percent owner regulatory
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