GRAIL Inc
GRAL
425 hedge funds and large institutions have $2.57B invested in GRAIL Inc in 2025 Q4 according to their latest regulatory filings, with 118 funds opening new positions, 124 increasing their positions, 99 reducing their positions, and 37 closing their positions.
219% more first-time investments, than exits
New positions opened: 118 | Existing positions closed: 37
185% more call options, than puts
Call options by funds: $155M | Put options by funds: $54.2M
75% more capital invested
Capital invested by funds: $1.47B → $2.57B (+$1.1B)
33% more funds holding in top 10
Funds holding in top 10: 3 → 4 (+1)
25% more repeat investments, than reductions
Existing positions increased: 124 | Existing positions reduced: 99
22% more funds holding
Funds holding: 348 → 425 (+77)
8.18% more ownership
Funds ownership: 68.83% → 77.02% (+8.2%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
DTC
Deep Track Capital
Greenwich,
Connecticut
|
+$88.4M |
| 2 |
FCM
Farallon Capital Management
San Francisco,
California
|
+$85.9M |
| 3 |
Morgan Stanley
New York
|
+$50.9M |
| 4 |
State Street
Boston,
Massachusetts
|
+$44.1M |
| 5 |
BlackRock
New York
|
+$42.6M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CL
CRCM LP
San Francisco,
California
|
-$66.5M |
| 2 |
SC
Sessa Capital
New York
|
-$36.4M |
| 3 |
OFCM
One Fin Capital Management
San Francisco,
California
|
-$22.5M |
| 4 |
Primecap Management
Pasadena,
California
|
-$15.7M |
| 5 |
UBS Group
Zurich,
Switzerland
|
-$12.7M |
GRAL Hedge Fund Activity: Q4 2025 in Review
425 of the 8,267 institutional investors tracked by Wall St. Rank reported a position in GRAIL Inc (GRAL) for Q4 2025, worth a combined $2.57B — up 75% from $1.47B a quarter earlier.
Buyers outnumbered sellers: 118 funds opened new GRAL positions and 37 closed out — a net gain of 81 holders — while 124 added to existing stakes and 99 trimmed.
The largest buyer was Deep Track Capital, opening a new position worth an estimated $88.4M. The largest seller was CRCM LP, cutting an estimated $66.5M.
- 425 institutional investors held GRAIL Inc (GRAL) as of Q4 2025, up from 348 in Q3 2025.
- Funds reported $2.57B of GRAIL Inc stock for Q4 2025, up 75% quarter-over-quarter.
- 118 funds opened new GRAIL Inc positions in Q4 2025 and 37 closed out, a net change of +81 holders.
- The largest GRAIL Inc buyer in Q4 2025 was Deep Track Capital, an estimated $88.4M added.
- The largest GRAIL Inc seller in Q4 2025 was CRCM LP, an estimated $66.5M sold.
Based on aggregated 13F filings for Q4 2025.