CoreWeave
CRWV
973 hedge funds and large institutions have $39.6B invested in CoreWeave in 2026 Q2 according to their latest regulatory filings, with 286 funds opening new positions, 410 increasing their positions, 174 reducing their positions, and 88 closing their positions.
285% more capital inflows, than outflows
Capital inflows: $12.5B | Capital outflows: $3.26B
225% more first-time investments, than exits
New positions opened: 286 | Existing positions closed: 88
136% more repeat investments, than reductions
Existing positions increased: 410 | Existing positions reduced: 174
24% more funds holding
Funds holding: 784 → 973 (+189)
15% more funds holding in top 10
Funds holding in top 10: 20 → 23 (+3)
14.13% more ownership
Funds ownership: 74.86% → 88.99% (+14%)
2% more call options, than puts
Call options by funds: $7.67B | Put options by funds: $7.54B
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
+$1.59B |
| 2 |
Invesco
Atlanta,
Georgia
|
+$1.23B |
| 3 |
Jane Street
New York
|
+$543M |
| 4 |
Vanguard Portfolio Management
Malvern,
Pennsylvania
|
+$470M |
| 5 |
State Street
Boston,
Massachusetts
|
+$444M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Magnetar Financial
Evanston,
Illinois
|
-$1.78B |
| 2 |
Amundi
Paris,
France
|
-$199M |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$142M |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$134M |
| 5 |
Viking Global Investors
Stamford,
Connecticut
|
-$108M |
CRWV Hedge Fund Activity: Q2 2026 in Review
973 of the 8,355 institutional investors tracked by Wall St. Rank reported a position in CoreWeave (CRWV) for Q2 2026, worth a combined $39.6B — up 67% from $23.7B a quarter earlier.
Buyers outnumbered sellers: 286 funds opened new CRWV positions and 88 closed out — a net gain of 198 holders — while 410 added to existing stakes and 174 trimmed.
The largest buyer was BlackRock, adding an estimated $1.59B. The largest seller was Magnetar Financial, cutting an estimated $1.78B.
- 973 institutional investors held CoreWeave (CRWV) as of Q2 2026, up from 784 in Q1 2026.
- Funds reported $39.6B of CoreWeave stock for Q2 2026, up 67% quarter-over-quarter.
- 286 funds opened new CoreWeave positions in Q2 2026 and 88 closed out, a net change of +198 holders.
- The largest CoreWeave buyer in Q2 2026 was BlackRock, an estimated $1.59B added.
- The largest CoreWeave seller in Q2 2026 was Magnetar Financial, an estimated $1.78B sold.
Based on aggregated 13F filings for Q2 2026.