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Scholar Rock
SRRK
SRRK
274 hedge funds and large institutions have $5.44B invested in Scholar Rock in 2025 Q4 according to their latest regulatory filings, with 77 funds opening new positions, 95 increasing their positions, 68 reducing their positions, and 37 closing their positions.
New
Increased
Maintained
Reduced
Closed
108% more first-time investments, than exits
New positions opened: 77 | Existing positions closed: 37
40% more repeat investments, than reductions
Existing positions increased: 95 | Existing positions reduced: 68
26% more capital invested
Capital invested by funds: $4.32B → $5.44B (+$1.12B)
14% more funds holding
Funds holding: 241 → 274 (+33)
0.41% more ownership
Funds ownership: 120.67% → 121.08% (+0.41%)
0% more funds holding in top 10
Funds holding in top 10: 7 → 7 (0)
24% less call options, than puts
Call options by funds: $23.6M | Put options by funds: $31M
Holders
274
Holders Change
+33
Holders Change %
+13.69%
% of All Funds
3.33%
Holding in Top 10
7
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.09%
New
77
Increased
95
Reduced
68
Closed
37
Calls
$23.6M
Puts
$31M
Net Calls
-$7.39M
Net Calls Change
+$13.3M
Top Buyers
| 1 |
OAG
Orbis Allan Gray
Hamilton,
Bermuda
|
+$117M |
| 2 |
SL
Siren LLC
Greenwich,
Connecticut
|
+$59.1M |
| 3 |
Fidelity Investments
Boston,
Massachusetts
|
+$51.3M |
| 4 |
RG
Redmile Group
San Francisco,
California
|
+$49.4M |
| 5 |
SB
Samsara BioCapital
Palo Alto,
California
|
+$48.2M |