CoreWeave, Inc. CRWV
CIK 0001769628 · CUSIP 21873S108
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | Magnetar Financial LLC CIK 1352851 · View history | $5.18B 52,062,927 shares | 47.34% | -16.50M(-24.1%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 02 | NVIDIA CORP CIK 1045810 · View history | $4.70B 47,213,353 shares | 7.41% | 0(0.0%)Unchanged | SEC filing ↗ Aug 14, 2026 | ▾ |
| 03 | BlackRock, Inc. CIK 2012383 · View history | $2.40B 24,105,966 shares | 0.04% | +14.73M(+157.0%)Added | SEC filing ↗ Aug 7, 2026 | ▾ |
| 04 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $1.80B 18,103,949 shares | 0.19% | +226.30K(+1.3%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 05 | VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · View history | $1.70B 17,063,815 shares | 0.08% | +4.35M(+34.3%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 06 | VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · View history | $1.57B 15,789,271 shares | 0.03% | +3.35M(+26.9%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 07 | JANE STREET GROUP, LLC CIK 1595888 · View history | $1.38B 13,885,024 shares | 0.88% | +5.03M(+56.8%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 08 | Invesco Ltd. CIK 914208 · View history | $1.24B 12,408,675 shares | 0.10% | +11.42M(+1149.5%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 09 | Alyeska Investment Group, L.P. CIK 1453072 · View history | $1.08B 10,891,267 shares | 2.79% | +3.90M(+55.7%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 10 | Value Aligned Research Advisors, LLC CIK 1963565 · View history | $1.08B 10,886,110 shares | 6.48% | +2.61M(+31.5%)Added | SEC filing ↗ Aug 17, 2026 | ▾ |
| 11 | BANK OF AMERICA CORP /DE/ CIK 70858 · View history | $823.44M 8,272,471 shares | 0.05% | +2.62M(+46.4%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 12 | PEAK6 LLC CIK 1389958 · View history | $802.03M 8,057,406 shares | 19.48% | +1.24M(+18.2%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 13 | Aspex Management (HK) Ltd CIK 1768375 · View history | $792.36M 7,960,201 shares | 8.93% | +862.67K(+12.2%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 14 | Situational Awareness LP CIK 2045724 · View history | $744.52M 7,479,558 shares | 3.69% | +301.64K(+4.2%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 15 | STATE STREET CORP CIK 93751 · View history | $702.64M 7,058,846 shares | 0.02% | +4.11M(+139.7%)Added | SEC filing ↗ Aug 7, 2026 | ▾ |
| 16 | Altimeter Capital Management, LP CIK 1541617 · View history | $604.58M 6,073,695 shares | 6.15% | +1.57M(+35.0%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 17 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $586.27M 5,904,372 shares | 0.03% | +2.83M(+91.8%)Added | SEC filing ↗ Aug 12, 2026 | ▾ |
| 18 | BARCLAYS PLC CIK 312069 · View history | $444.63M 4,466,809 shares | 0.14% | +3.41M(+323.3%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 19 | UBS Group AG CIK 1610520 · View history | $444.53M 4,465,874 shares | 0.07% | +867.07K(+24.1%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 20 | NORGES BANK CIK 1374170 · View history | $430.10M 4,320,898 shares | 0.04% | +4.32MNew | SEC filing ↗ Aug 12, 2026 | ▾ |
Showing 20 / 970 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 970 reporting institutions.
This page includes 20 of 970 reporting institutions. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 970 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.
MCP https://api.akkrudata.ai/mcp
get_institutional_security_holders
{"cusip":"21873S108","quarter":"2026Q2","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.