CoreWeave, Inc. Class A Common Stock (CRWV) Institutional Ownership
Q1 2026 13F Data|Updated 2026-06-13
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Institutional ownership increased this quarter (+10.69 pp), though top 10 holders maintain a highly concentrated 69.4% of institutional value.
Institutional Ownership50.9%$27.9B total value · ▲ +10.69 pp vs prior quarter
Can exceed 100% due to securities lending, short interest, and reporting timing differences.
Smart Money Score78 / 100Bullish
Based on ownership concentration, fund quality, buying/selling activity, conviction signals, and institutional trend.
Institutions & Flow747 holders+69 net flow (+194 / -125)
AI Insights & Key Takeaways
- Positive Institutional Flow (+69)
- Marquee funds including Susquehanna International Group, Llp and Citadel Advisors Llc maintain significant positions
- Top 10 holders control 69.4% of institutional value
- No Insider Signal
Top Institutional Holders of CRWV
Ranked by reported Q1 2026 13F market value
Top 10 Holders
69.4%
Top 25 Holders
84.5%
Share of total reported institutional value in CRWV held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | Magnetar Financial LLC | 68.6M | $4.74B | +0.5% | 12.568% | 48.24% |
| 2 | NVIDIA CORP | 47.2M | $3.66B | +94.5% | 8.654% | 19.91% |
| 3 | GOLDMAN SACHS GROUP INC | 40.1M | $3.10B | +275.5% | 7.346% | 0.36% |
| 4 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 34.9M | $2.70B | +23.4% | 6.391% | 0.30% |
| 5 | CITADEL ADVISORS LLC | 15.4M | $1.19B | -9.1% | 2.823% | 0.55% |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | 12.7M | $984.7M | — | 2.330% | 0.05% |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 12.4M | $963.5M | — | 2.280% | 0.02% |
| 8 | Value Aligned Research Advisors, LLC | 9.8M | $758.0M | +50.5% | 1.793% | 3.72% |
| 9 | BlackRock, Inc. | 9.4M | $726.5M | +29.6% | 1.719% | 0.01% |
| 10 | Alyeska Investment Group, L.P. | 7.0M | $541.8M | +74.8% | 1.282% | 1.53% |
| 11 | BANK OF AMERICA CORP /DE/ | 5.7M | $437.9M | +13.1% | 1.036% | 0.03% |
| 12 | UBS Group AG | 4.7M | $363.5M | -0.7% | 0.860% | 0.05% |
| 13 | Altimeter Capital Management, LP | 4.5M | $348.5M | +40.0% | 0.825% | 6.12% |
| 14 | Parallax Volatility Advisers, L.P. | 2.7M | $308.8M | — | 0.492% | 1.68% |
| 15 | BNP PARIBAS ARBITRAGE, SA | 613K | $288.6M | -39.5% | 0.112% | 0.14% |
| 16 | Clear Street Group Inc. | 3.7M | $287.4M | -20.3% | 0.680% | 1.17% |
| 17 | TORONTO DOMINION BANK | 3.4M | $263.3M | +20.6% | 0.623% | 0.38% |
| 18 | Amundi | 3.3M | $254.4M | +266.2% | 0.602% | 0.07% |
| 19 | SOROS FUND MANAGEMENT LLC | 3.3M | $254.1M | — | 0.601% | 2.99% |
| 20 | FMR LLC | 3.2M | $251.3M | -59.1% | 0.595% | 0.01% |
| 21 | CITIGROUP INC | 3.1M | $242.5M | -3.0% | 0.574% | 0.10% |
| 22 | GEODE CAPITAL MANAGEMENT, LLC | 3.1M | $237.5M | +9.0% | 0.564% | 0.01% |
| 23 | Lavaca Capital LLC | 3.1M | $236.6M | +22.1% | 0.560% | 41.92% |
| 24 | STATE STREET CORP | 2.9M | $228.1M | +39.3% | 0.540% | 0.01% |
| 25 | MORGAN STANLEY | 2.8M | $220.3M | -7.0% | 0.521% | 0.01% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in CRWV — a direct measure of their conviction.
Quarterly Institutional Activity
Filings activity in CRWV during Q1 2026, grouped by how each filer changed its position.
- NVIDIA CORP$3.66B
- GOLDMAN SACHS GROUP INC$3.10B
- SUSQUEHANNA INTERNATIONAL GROUP, LLP$2.70B
- Value Aligned Research Advisors, LLC$758.0M
- BlackRock, Inc.$726.5M
- Alyeska Investment Group, L.P.$541.8M
- BANK OF AMERICA CORP /DE/$437.9M
- UBS Group AG$363.5M
- Altimeter Capital Management, LP$348.5M
- BNP PARIBAS ARBITRAGE, SA$288.6M
- TORONTO DOMINION BANK$263.3M
- Amundi$254.4M
CRWV Institutional Ownership by Quarter
5 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 747 | +10% | 50.89% | +10.69 pp | $27.92B | +27% |
| Q4 2025 | 678 | +11% | 40.20% | 30.26 pp | $22.05B | 43% |
| Q3 2025 | 613 | +55% | 70.46% | +5.70 pp | $38.65B | +8.8% |
| Q2 2025 | 396 | +281% | 64.76% | +50.51 pp | $35.52B | +355% |
| Q1 2025 | 104 | — | 14.25% | — | $7.82B | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
CRWV — Frequently Asked Questions
Quick answers to the most common questions about buying CRWV stock.
What percentage of CRWV is owned by institutions?
Based on Q1 2026 13F filings, institutional ownership of CoreWeave, Inc. Class A Common Stock stands at 50.9%, held across 747 reporting institutions.
Who is the largest institutional holder of CRWV?
Magnetar Financial LLC is the largest reported institutional holder of CRWV, with approximately 68,566,394 shares worth $4.74B as of Q1 2026.
Is CRWV a hedge fund favorite?
Yes — 4 widely-followed marquee investors appear among the top 25 institutional holders of CRWV, including SUSQUEHANNA INTERNATIONAL GROUP, LLP, CITADEL ADVISORS LLC, Altimeter Capital Management, LP, SOROS FUND MANAGEMENT LLC.
What is CRWV's Smart Money Score?
Our composite Smart Money Score for CRWV is 78 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
How many institutions bought CRWV this quarter?
194 institutions opened new positions in CRWV during Q1 2026, while 125 fully exited. 439 added to existing positions and 111 trimmed.
How is institutional ownership of CRWV changing?
CRWV institutional ownership rose by 10.69 percentage points quarter-over-quarter, with a net change of +69 holders.
How concentrated is CRWV ownership among the top holders?
The top 10 institutions account for 69.4% of all reported 13F value in CRWV, and the top 25 account for 84.5%.
Where does this CRWV institutional ownership data come from?
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.