Scholar Rock HoldingSRRK
13F holders, Q4 2025 (December 31)274holders +33
64new positions
37sold out
6famous investors
$44.04avg. 13F price*
At the end of Q4 2025, 274 institutions reported holding Scholar Rock Holding Corp. (SRRK) in their 13F filings, up 33 from Q3 2025. 64 opened new positions and 37 sold out. The largest holders were FMR LLC ($677.5M), Siren, L.L.C. ($476.8M) and BlackRock, Inc. ($317.9M). 6 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio), Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio) and Ken Fisher (0.0% of Fisher Asset Management's portfolio).
- Company
- Scholar Rock Holding Corp.
- CUSIP
- 80706P103
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 64 | $90.0M |
| Exits | 37 | $270.2M |
All 13F filers, Q3 2025 → Q4 2025: 21,141,575 shares bought and 15,750,971 shares sold, net +5,390,604 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 274 holders
| FMR LLC | 0.03% | Add +9.8% | 15,380,675 | $677.5M |
| Siren, L.L.C. | 14.22% | Add +17.0% | 10,825,013 | $476.8M |
| BlackRock, Inc. | 0.01% | Add +6.8% | 7,217,034 | $317.9M |
| Samsara Biocapital, LLC | 31.35% | Add +22.9% | 6,897,652 | $303.8M |
| T. Rowe Price Associates Inc. | 0.03% | Reduce -7.0% | 6,402,437 | $282.0M |
| Wellington Management Group LLP | 0.04% | Add +26.7% | 5,759,428 | $253.7M |
| Redmile Group, LLC | 16.94% | Add +33.7% | 5,220,846 | $230.0M |
| Vanguard Group Inc. | 0.00% | Add +5.7% | 5,195,465 | $228.9M |
| Bellevue Group AG | 3.39% | Add +25.0% | 4,056,592 | $178.7M |
| State Street Corp. | 0.01% | Add +7.2% | 4,034,434 | $177.7M |
| Orbis Allan Gray Ltd | 0.63% | Add +1034.5% | 3,428,929 | $151.0M |
| Paradigm Biocapital Advisors LP | 3.61% | Add +52.4% | 3,062,157 | $134.9M |
| Jennison Associates LLC | 0.07% | Add +74.0% | 2,795,188 | $123.1M |
| Eventide Asset Management, LLC | 1.67% | Reduce -13.2% | 2,431,333 | $107.1M |
| Norges Bank | 0.01% | — | 2,079,515 | $91.6M |
| Geode Capital Management, LLC | 0.01% | Add +4.0% | 2,034,024 | $89.6M |
| Hood River Capital Management LLC | 0.98% | Add +0.6% | 2,026,758 | $89.3M |
| Driehaus Capital Management LLC | 0.58% | Reduce -3.5% | 1,952,877 | $86.0M |
| Janus Henderson Group PLC | 0.04% | Reduce -41.1% | 1,774,168 | $78.2M |
| Holocene Advisors, LP | 0.13% | Reduce -43.6% | 1,387,120 | $61.1M |
| Goldman Sachs Group Inc. | 0.01% | Reduce -15.3% | 1,324,213 | $58.3M |
| Polar Capital Holdings Plc | 0.27% | Add +66.5% | 1,322,011 | $58.2M |
| Woodline Partners LP | 0.21% | Add +39.0% | 1,211,088 | $53.3M |
| Pictet Asset Management Holding SA | 0.05% | Reduce -9.6% | 1,195,967 | $52.7M |
| Capital World Investors | 0.01% | No change | 1,128,752 | $49.7M |
| Bank of America Corp. | 0.00% | Add +43.2% | 1,050,506 | $46.3M |
| UBS Group AG | 0.01% | Reduce -20.0% | 905,432 | $39.9M |
| Stempoint Capital LP | 6.70% | Add +22.1% | 886,893 | $39.1M |
| Ensign Peak Advisors, Inc | 0.07% | Add +28.1% | 835,851 | $36.8M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.04% | Add +143150.8% | 829,422 | $36.5M |
| Federated Hermes, Inc. | 0.06% | Reduce -0.3% | 797,913 | $35.1M |
| Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A. | 3.01% | No change | 769,442 | $33.9M |
| Rock Springs Capital Management LP | 1.66% | Reduce -7.6% | 733,477 | $32.3M |
| Northern Trust Corp. | 0.00% | Reduce -2.4% | 721,062 | $31.8M |
| American Century Companies Inc. | 0.02% | Add +3.3% | 708,253 | $31.2M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +3.7% | 702,095 | $30.9M |
| Vestal Point Capital, LP | 1.13% | Reduce -53.3% | 700,000 | $30.8M |
| Loomis Sayles & Co. L P | 0.04% | Reduce -4.5% | 691,913 | $30.5M |
| Nuveen, LLC | 0.01% | Add +22.3% | 604,417 | $26.6M |
| BNP Paribas Financial Markets | 0.02% | Add +2628.8% | 554,602 | $24.4M |
| Fisher Asset Management | 0.01% | Reduce -0.3% | 531,439 | $23.4M |
| Voya Investment Management LLC | 0.03% | Add +16.0% | 514,224 | $22.7M |
| Citadel Advisors | 0.02% | Add +268.4% | 495,946 | $21.8M |
| First Turn Management, LLC | 2.31% | New | 459,727 | $20.3M |
| Two Sigma Investments, LP | 0.03% | Add +154.9% | 405,523 | $17.9M |
| Morgan Stanley | 0.00% | Reduce -38.3% | 372,731 | $16.4M |
| Marshall Wace, LLP | 0.02% | Reduce -62.2% | 368,037 | $16.2M |
| Eagle Health Investments LP | 3.52% | No change | 363,300 | $16.0M |
| Integral Health Asset Management, LLC | 0.67% | Add +200.0% | 300,000 | $13.2M |
| Clearbridge Investments, LLC | 0.01% | Reduce -15.2% | 295,475 | $13.0M |
| TD Asset Management Inc | 0.01% | Reduce -9.9% | 281,444 | $12.4M |
| AQR Capital Management | 0.01% | Add +1223.8% | 280,324 | $12.3M |
| Nan Fung Trinity (hk) Ltd. | 0.92% | Add +599.3% | 263,245 | $11.6M |
| Casdin Capital, LLC | 0.71% | New | 260,000 | $11.5M |
| Barclays PLC | 0.00% | Reduce -26.9% | 251,913 | $11.1M |
| Raymond James Financial Inc. | 0.00% | Add +7.5% | 245,387 | $10.8M |
| Bank of New York Mellon Corp | 0.00% | Reduce -4.0% | 232,018 | $10.2M |
| Deutsche Bank AG | 0.00% | Add +14.7% | 226,168 | $10.0M |
| Armistice Capital, LLC | 0.22% | New | 200,000 | $8.8M |
| Manufacturers Life Insurance Company, The | 0.01% | Reduce -5.3% | 186,926 | $8.2M |
| Man Group plc | 0.02% | Add +432.5% | 182,024 | $8.0M |
| JPMorgan Chase & Co. | 0.00% | Reduce -76.1% | 170,773 | $7.5M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.01% | Add +5.5% | 168,547 | $7.4M |
| Sphera Funds Management LTD. | 1.46% | New | 158,265 | $7.0M |
| Granahan Investment Management, LLC | 0.29% | Add +18.4% | 153,769 | $6.8M |
| Peregrine Capital Management LLC | 0.21% | Reduce -1.3% | 152,854 | $6.7M |
| Candriam S.C.A. | 0.03% | Reduce -36.6% | 145,633 | $6.4M |
| Rafferty Asset Management, LLC | 0.02% | Reduce -8.7% | 129,132 | $5.7M |
| iA Global Asset Management Inc. | 0.07% | New | 123,272 | $5.4M |
| Swiss National Bank | 0.00% | Add +3.0% | 123,200 | $5.4M |
| Sei Investments Co. | 0.01% | Add +2.7% | 120,527 | $5.3M |
| EFG International AG | 0.10% | — | 118,824 | $5.2M |
| Rhumbline Advisers | 0.00% | Reduce -12.0% | 108,864 | $4.8M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -2.5% | 107,183 | $4.7M |
| ExodusPoint Capital Management, LP | 0.05% | New | 106,228 | $4.7M |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 0.16% | — | 103,191 | $4.5M |
| Hudson Bay Capital Management LP | 0.03% | Add +900.0% | 100,000 | $4.4M |
| Artia Global Partners LP | 0.68% | No change | 96,285 | $4.2M |
| Wells Fargo & Company | 0.00% | Add +76.6% | 90,553 | $4.0M |
| Jane Street Group, LLC | 0.00% | New | 88,530 | $3.9M |
| Moody Aldrich Partners LLC | 0.70% | Reduce -16.2% | 85,293 | $3.8M |
| SG Americas Securities, LLC | 0.00% | Add +602.4% | 84,349 | $3.7M |
| Invesco Ltd. | 0.00% | Add +21.0% | 82,462 | $3.6M |
| Alliancebernstein L.P. | 0.00% | Reduce -0.0% | 82,110 | $3.6M |
| Picton Mahoney Asset Management | 0.04% | New | 78,046 | $3.4M |
| Aisling Capital Management LP | 0.71% | No change | 77,031 | $3.4M |
| ADAR1 Capital Management, LLC | 0.23% | Add +246.4% | 69,589 | $3.1M |
| Dark Forest Capital Management LP | 0.13% | New | 64,534 | $2.8M |
| Legal & General Group Plc | 0.00% | Reduce -2.1% | 63,336 | $2.8M |
| Kennedy Capital Management LLC | 0.06% | Add +1.4% | 62,678 | $2.8M |
| California State Teachers Retirement System | 0.00% | Reduce -2.5% | 60,815 | $2.7M |
| StoneCrest Wealth Management, Inc. | 1.01% | Add +24.7% | 59,003 | $2.5M |
| Tudor Investment Corporation | 0.01% | New | 55,117 | $2.4M |
| Millennium Management | 0.00% | New | 50,418 | $2.2M |
| Trexquant Investment LP | 0.02% | New | 48,927 | $2.2M |
| Profund Advisors LLC | 0.06% | Add +57.1% | 48,152 | $2.1M |
| MetLife Investment Management, LLC | 0.01% | Reduce -3.5% | 46,657 | $2.1M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +2.2% | 45,798 | $2.0M |
| KVP Capital Advisors, LP | 2.05% | — | 45,000 | $2.0M |
| Nomura Asset Management International Inc. | 0.00% | — | 42,672 | $1.9M |
"% of holder's portfolio" is SRRK's weight in each manager's 13F, not the share of Scholar Rock Holding Corp. the manager owns.