Scholar Rock
SRRK
241 hedge funds and large institutions have $4.32B invested in Scholar Rock in 2025 Q3 according to their latest regulatory filings, with 44 funds opening new positions, 94 increasing their positions, 63 reducing their positions, and 36 closing their positions.
49% more repeat investments, than reductions
Existing positions increased: 94 | Existing positions reduced: 63
22% more first-time investments, than exits
New positions opened: 44 | Existing positions closed: 36
11% more capital invested
Capital invested by funds: $3.89B → $4.32B (+$432M)
5.05% more ownership
Funds ownership: 115.62% → 120.67% (+5%)
3% more funds holding
Funds holding: 235 → 241 (+6)
0% more funds holding in top 10
Funds holding in top 10: 7 → 7 (0)
20% less call options, than puts
Call options by funds: $80.2M | Put options by funds: $101M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
+$88.2M |
| 2 |
Holocene Advisors
New York
|
+$86.1M |
| 3 |
Jennison Associates
New York
|
+$43.4M |
| 4 |
Point72 Asset Management
Stamford,
Connecticut
|
+$30.6M |
| 5 |
DCM
Driehaus Capital Management
Chicago,
Illinois
|
+$29.6M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$65.7M |
| 2 |
CC
Commodore Capital
New York
|
-$51.4M |
| 3 |
Citadel Advisors
Miami,
Florida
|
-$29.5M |
| 4 |
PCH
Polar Capital Holdings
London,
United Kingdom
|
-$24.7M |
| 5 |
Marshall Wace
London,
United Kingdom
|
-$23.3M |
SRRK Hedge Fund Activity: Q3 2025 in Review
241 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Scholar Rock (SRRK) for Q3 2025, worth a combined $4.32B — up 11% from $3.89B a quarter earlier.
Buyers outnumbered sellers: 44 funds opened new SRRK positions and 36 closed out — a net gain of 8 holders — while 94 added to existing stakes and 63 trimmed.
The largest buyer was Wellington Management Group, adding an estimated $88.2M. The largest seller was T. Rowe Price Associates, cutting an estimated $65.7M.
- 241 institutional investors held Scholar Rock (SRRK) as of Q3 2025, up from 235 in Q2 2025.
- Funds reported $4.32B of Scholar Rock stock for Q3 2025, up 11% quarter-over-quarter.
- 44 funds opened new Scholar Rock positions in Q3 2025 and 36 closed out, a net change of +8 holders.
- The largest Scholar Rock buyer in Q3 2025 was Wellington Management Group, an estimated $88.2M added.
- The largest Scholar Rock seller in Q3 2025 was T. Rowe Price Associates, an estimated $65.7M sold.
Based on aggregated 13F filings for Q3 2025.