CRWV CoreWeave, Inc.
CoreWeave, Inc. (CRWV) Institutional Ownership
What the institutions did with CRWV last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| Magnetar Financial LLC | 52.1M | 13.0% |
| NVIDIA CORP | 47.2M | 11.8% |
| BlackRock, Inc. | 24.1M | 6.0% |
| GOLDMAN SACHS GROUP INC | 18.1M | 4.5% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 17.1M | 4.3% |
| VANGUARD CAPITAL MANAGEMENT LLC | 15.8M | 4.0% |
| JANE STREET GROUP, LLC | 13.9M | 3.5% |
| Invesco Ltd. | 12.4M | 3.1% |
| Alyeska Investment Group, L.P. | 10.9M | 2.7% |
| Value Aligned Research Advisors, LLC | 10.9M | 2.7% |
| BANK OF AMERICA CORP /DE/ | 8.3M | 2.1% |
| PEAK6 LLC | 8.1M | 2.0% |
| Aspex Management (HK) Ltd | 8.0M | 2.0% |
| Situational Awareness LP | 7.5M | 1.9% |
| STATE STREET CORP | 7.1M | 1.8% |
| Altimeter Capital Management, LP | 6.1M | 1.5% |
| GEODE CAPITAL MANAGEMENT, LLC | 5.9M | 1.5% |
| BARCLAYS PLC | 4.5M | 1.1% |
| UBS Group AG | 4.5M | 1.1% |
| NORGES BANK | 4.3M | 1.1% |
| JENNISON ASSOCIATES LLC | 4.0M | 1.0% |
| FMR LLC | 3.9M | 1.0% |
| MORGAN STANLEY | 3.7M | 0.9% |
| TWO SIGMA INVESTMENTS, LP | 3.4M | 0.9% |
| Lavaca Capital LLC | 3.3M | 0.8% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Magnetar Financial LLC | Reduced | 68.6M | 52.1M | -16.5M |
| BlackRock, Inc. | Increased | 9.4M | 24.1M | +14.7M |
| Invesco Ltd. | Increased | 993.1K | 12.4M | +11.4M |
| JANE STREET GROUP, LLC | Increased | 8.9M | 13.9M | +5.0M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 12.7M | 17.1M | +4.4M |
| STATE STREET CORP | Increased | 2.9M | 7.1M | +4.1M |
| Alyeska Investment Group, L.P. | Increased | 7.0M | 10.9M | +3.9M |
| BARCLAYS PLC | Increased | 1.1M | 4.5M | +3.4M |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 12.4M | 15.8M | +3.4M |
| TWO SIGMA INVESTMENTS, LP | Increased | 113.6K | 3.4M | +3.3M |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 3.1M | 5.9M | +2.8M |
| JENNISON ASSOCIATES LLC | Increased | 1.2M | 4.0M | +2.8M |
| BANK OF AMERICA CORP /DE/ | Increased | 5.7M | 8.3M | +2.6M |
| Value Aligned Research Advisors, LLC | Increased | 8.3M | 10.9M | +2.6M |
| Amundi | Reduced | 3.3M | 1.4M | -1.8M |
| AMERICAN CENTURY COMPANIES INC | Increased | 5.1K | 1.7M | +1.7M |
| AGF MANAGEMENT LTD | New | 0 | 1.6M | +1.6M |
| Altimeter Capital Management, LP | Increased | 4.5M | 6.1M | +1.6M |
| JPMORGAN CHASE & CO | Increased | 220.4K | 1.7M | +1.5M |
| NEUBERGER BERMAN GROUP LLC | Increased | 3.6K | 1.5M | +1.5M |
| VIKING GLOBAL INVESTORS LP | Sold Out | 1.4M | 0 | -1.4M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 1.4M | 130.7K | -1.3M |
| Atreides Management, LP | Increased | 810.5K | 2.1M | +1.3M |
| PEAK6 LLC | Increased | 6.8M | 8.1M | +1.2M |
| CITADEL ADVISORS LLC | Reduced | 1.3M | 78.5K | -1.2M |
| APPALOOSA LP | New | 0 | 1.1M | +1.1M |
| AQR CAPITAL MANAGEMENT LLC | Increased | 17.2K | 1.1M | +1.1M |
| Balyasny Asset Management L.P. | Increased | 567.3K | 1.6M | +1.0M |
| FIRST TRUST ADVISORS LP | Increased | 1.7M | 2.7M | +984.8K |
| Bank of New York Mellon Corp | Increased | 353.7K | 1.3M | +931.6K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 930.9K | 3.7K | -927.2K |
| NORTHERN TRUST CORP | Increased | 995.3K | 1.9M | +917.3K |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 249.9K | 1.2M | +907.9K |
| UBS Group AG | Increased | 3.6M | 4.5M | +867.1K |
| Clear Street Group Inc. | Reduced | 3.7M | 2.8M | -863.5K |
| Aspex Management (HK) Ltd | Increased | 7.1M | 8.0M | +862.7K |
| BNP PARIBAS FINANCIAL MARKETS | Increased | 581.2K | 1.4M | +854.5K |
| MORGAN STANLEY | Increased | 2.8M | 3.7M | +836.5K |
| FMR LLC | Increased | 3.2M | 3.9M | +694.0K |
| TORONTO DOMINION BANK | Increased | 1.9M | 2.6M | +675.5K |
| Blackstone Inc. | New | 0 | 675.0K | +675.0K |
| Sivia Capital Partners, LLC | New | 0 | 639.9K | +639.9K |
| D1 Capital Partners L.P. | New | 0 | 628.4K | +628.4K |
| CANTOR FITZGERALD, L. P. | Increased | 98.1K | 724.6K | +626.5K |
| BANK OF NOVA SCOTIA | Increased | 16.9K | 628.5K | +611.5K |
| AMERIPRISE FINANCIAL INC | Increased | 344.4K | 954.7K | +610.3K |
| HRT FINANCIAL LP | New | 0 | 581.2K | +581.2K |
| MKP Capital Management, L.L.C. | Sold Out | 580.0K | 0 | -580.0K |
| Nuveen, LLC | New | 0 | 567.8K | +567.8K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Increased | 859.1K | 1.4M | +556.0K |
| SG Americas Securities, LLC | Reduced | 876.5K | 324.9K | -551.7K |
| 1832 Asset Management L.P. | New | 0 | 530.6K | +530.6K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 2.8K | 531.9K | +529.1K |
| D. E. Shaw & Co., Inc. | Reduced | 569.3K | 74.8K | -494.5K |
| National Pension Service | Increased | 40.5K | 524.9K | +484.3K |
| GILDER GAGNON HOWE & CO LLC | Increased | 54.3K | 537.8K | +483.5K |
| Mizuho Markets Cayman LP | New | 0 | 448.2K | +448.2K |
| LBP AM SA | Increased | 40.5K | 480.7K | +440.2K |
| ProShare Advisors LLC | New | 0 | 416.8K | +416.8K |
| Covalis Capital LLP | New | 0 | 410.0K | +410.0K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.