CoreWeave
CRWV
644 hedge funds and large institutions have $32.1B invested in CoreWeave in 2025 Q3 according to their latest regulatory filings, with 311 funds opening new positions, 244 increasing their positions, 60 reducing their positions, and 66 closing their positions.
371% more first-time investments, than exits
New positions opened: 311 | Existing positions closed: 66
307% more repeat investments, than reductions
Existing positions increased: 244 | Existing positions reduced: 60
58% more funds holding
Funds holding: 407 → 644 (+237)
35% more funds holding in top 10
Funds holding in top 10: 17 → 23 (+6)
31% more call options, than puts
Call options by funds: $9.09B | Put options by funds: $6.94B
3.41% more ownership
Funds ownership: 59.84% → 63.24% (+3.4%)
6% less capital invested
Capital invested by funds: $34.2B → $32.1B (-$2.1B)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
+$858M |
| 2 |
SA
Situational Awareness
San Francisco,
California
|
+$487M |
| 3 |
Vanguard Group
Malvern,
Pennsylvania
|
+$460M |
| 4 |
Morgan Stanley
New York
|
+$409M |
| 5 |
VARA
Value Aligned Research Advisors
Princeton,
New Jersey
|
+$364M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MF
Magnetar Financial
Evanston,
Illinois
|
-$1.64B |
| 2 |
Coatue Management
New York
|
-$1.31B |
| 3 |
IMCOOI
Investment Management Corp of Ontario (IMCO)
Toronto,
Canada
|
-$828M |
| 4 |
PEAK6
Chicago,
Illinois
|
-$784M |
| 5 |
Blackstone Inc
New York
|
-$443M |
CRWV Hedge Fund Activity: Q3 2025 in Review
644 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in CoreWeave (CRWV) for Q3 2025, worth a combined $32.1B — down 6.1% from $34.2B a quarter earlier.
Buyers outnumbered sellers: 311 funds opened new CRWV positions and 66 closed out — a net gain of 245 holders — while 244 added to existing stakes and 60 trimmed.
The largest buyer was Jane Street, adding an estimated $858M. The largest seller was Magnetar Financial, cutting an estimated $1.64B.
- 644 institutional investors held CoreWeave (CRWV) as of Q3 2025, up from 407 in Q2 2025.
- Funds reported $32.1B of CoreWeave stock for Q3 2025, down 6.1% quarter-over-quarter.
- 311 funds opened new CoreWeave positions in Q3 2025 and 66 closed out, a net change of +245 holders.
- The largest CoreWeave buyer in Q3 2025 was Jane Street, an estimated $858M added.
- The largest CoreWeave seller in Q3 2025 was Magnetar Financial, an estimated $1.64B sold.
Based on aggregated 13F filings for Q3 2025.