Scholar Rock Holding Corp
SRRK- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001727196
In the last 90 days, Scholar Rock Holding Corp insiders filed 0 open-market purchases and 5 sales; 306 institutions reported holding it in 13F filings for Q2 2026, worth $7.63B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Scholar Rock Holding Corp as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 241
- +8 vs. Q2 2025
- Shares held
- 116.0M
- +7.42M (+6.8%) vs. Q2 2025
- Total value
- $4.32B
- +$474.1M (+12.3%) vs. Q2 2025
- New holders
- 43
- 95 more added
- Sold out
- 35
- 63 more reduced
3 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SRRK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 306 | $7.63B |
| Q1 2026 | 274 | $6.53B |
| Q4 2025 | 274 | $5.44B |
| Q3 2025 | 241 | $4.32B |
| Q2 2025 | 236 | $3.89B |
| Q1 2025 | 231 | $3.42B |
| Q4 2024 | 224 | $4.51B |
| Q3 2024 | 161 | $710.2M |
| Q2 2024 | 166 | $712.1M |
| Q1 2024 | 161 | $1.51B |
| Q4 2023 | 133 | $1.52B |
| Q3 2023 | 89 | $382.7M |
| Q2 2023 | 85 | $386.3M |
| Q1 2023 | 87 | $374.1M |
| Q4 2022 | 82 | $410.2M |
| Q3 2022 | 85 | $313.1M |
| Q2 2022 | 83 | $248.6M |
| Q1 2022 | 94 | $402.2M |
| Q4 2021 | 90 | $738.8M |
| Q3 2021 | 101 | $952.5M |
| Q2 2021 | 105 | $825.5M |
| Q1 2021 | 124 | $1.41B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Scholar Rock Holding Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 14,012,078 | $521.8M | 0.03% | +177,203+1.3% | Added |
| Siren, L.L.C. | 9,250,005 | $344.5M | 13.48% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 6,883,058 | $256.3M | 0.03% | −1,878,592−21.4% | Reduced |
| BlackRock, Inc. | 6,760,187 | $251.7M | 0.00% | +64,307+1.0% | Added |
| Samsara BioCapital, LLC | 5,612,896 | $209.0M | 27.29% | 00.0% | Unchanged |
| Vanguard Group Inc | 4,914,927 | $183.0M | 0.00% | +53,333+1.1% | Added |
| Wellington Management Group LLP | 4,545,887 | $169.3M | 0.03% | +2,521,022+124.5% | Added |
| Redmile Group, LLC | 3,904,456 | $145.4M | 14.15% | −24,583−0.6% | Reduced |
| State Street Corp | 3,763,103 | $140.1M | 0.00% | +688,807+22.4% | Added |
| Bellevue Group AG | 3,244,537 | $120.8M | 2.51% | +297,242+10.1% | Added |
| Janus Henderson Group PLC | 3,013,445 | $112.2M | 0.05% | +563,159+23.0% | Added |
| Eventide Asset Management, LLC | 2,799,456 | $104.3M | 1.71% | −113,790−3.9% | Reduced |
| Holocene Advisors, LP | 2,461,596 | $91.7M | 0.21% | +2,461,596 | New |
| Driehaus Capital Management LLC | 2,023,959 | $75.4M | 0.54% | +846,444+71.9% | Added |
| Hood River Capital Management LLC | 2,014,393 | $75.0M | 0.89% | +39,429+2.0% | Added |
| Paradigm Biocapital Advisors LP | 2,009,745 | $74.8M | 2.21% | +409,191+25.6% | Added |
| Geode Capital Management, LLC | 1,954,810 | $72.8M | 0.00% | +67,400+3.6% | Added |
| Adage Capital Partners GP, L.L.C. | 1,951,866 | $72.7M | 0.12% | +736,866+60.6% | Added |
| Fairmount Funds Management LLC | 1,824,031 | $67.9M | 6.11% | 00.0% | Unchanged |
| Jennison Associates LLC | 1,606,512 | $59.8M | 0.03% | +1,240,566+339.0% | Added |
| Goldman Sachs Group Inc | 1,563,089 | $58.2M | 0.01% | +273,116+21.2% | Added |
| Vestal Point Capital, LP | 1,500,000 | $55.9M | 2.53% | 00.0% | Unchanged |
| Pictet Asset Management Holding SA | 1,322,931 | $49.3M | 0.05% | +335,467+34.0% | Added |
| Ra Capital Management, L.P. | 1,166,788 | $43.5M | 0.54% | +30,335+2.7% | Added |
| UBS Group AG | 1,131,787 | $42.1M | 0.01% | +792,760+233.8% | Added |
| Capital World Investors | 1,128,752 | $42.0M | 0.01% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 1,006,725 | $37.5M | 0.08% | +874,377+660.7% | Added |
| Marshall Wace, LLP | 973,914 | $36.3M | 0.04% | −666,523−40.6% | Reduced |
| Woodline Partners LP | 871,050 | $32.4M | 0.15% | −73,382−7.8% | Reduced |
| Federated Hermes, Inc. | 800,455 | $29.8M | 0.05% | +559,455+232.1% | Added |
| Rock Springs Capital Management LP | 794,133 | $29.6M | 1.73% | 00.0% | Unchanged |
| Polar Capital Holdings Plc | 794,082 | $29.6M | 0.14% | −705,918−47.1% | Reduced |
| Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A. | 769,442 | $28.7M | 2.21% | 00.0% | Unchanged |
| Northern Trust Corp | 738,695 | $27.5M | 0.00% | +1,909+0.3% | Added |
| Bank of America Corp | 733,603 | $27.3M | 0.00% | +89,371+13.9% | Added |
| StemPoint Capital LP | 726,204 | $27.0M | 5.45% | +198,089+37.5% | Added |
| Loomis Sayles & Co L P | 724,238 | $27.0M | 0.03% | −18,701−2.5% | Reduced |
| Royal Bank of Canada | 724,044 | $27.0M | 0.00% | +316,358+77.6% | Added |
| JPMorgan Chase & Co | 713,988 | $26.6M | 0.00% | +440,401+161.0% | Added |
| American Century Companies Inc | 685,964 | $25.5M | 0.01% | −6,712−1.0% | Reduced |
| Charles Schwab Investment Management Inc | 677,035 | $25.2M | 0.00% | +41,144+6.5% | Added |
| Ensign Peak Advisors, Inc | 652,236 | $24.3M | 0.04% | +51,597+8.6% | Added |
| Morgan Stanley | 604,002 | $22.5M | 0.00% | −300,385−33.2% | Reduced |
| Balyasny Asset Management LLC | 558,703 | $20.8M | 0.04% | −374,729−40.1% | Reduced |
| Fisher Asset Management, LLC | 533,176 | $19.9M | 0.01% | +120,765+29.3% | Added |
| Nuveen, LLC | 494,163 | $18.4M | 0.00% | −2,390−0.5% | Reduced |
| Voya Investment Management LLC | 443,155 | $16.5M | 0.02% | +67,839+18.1% | Added |
| Eagle Health Investments LP | 363,300 | $13.5M | 3.55% | +93,900+34.9% | Added |
| Clearbridge Investments, LLC | 348,449 | $13.0M | 0.01% | +64,037+22.5% | Added |
| Barclays PLC | 344,684 | $12.8M | 0.00% | +59,364+20.8% | Added |
| TD Asset Management Inc | 312,398 | $11.6M | 0.01% | −21,228−6.4% | Reduced |
| Orbis Allan Gray Ltd | 302,252 | $11.3M | 0.05% | +302,252 | New |
| Schroder Investment Management Group | 259,790 | $9.97M | 0.01% | +67,792+35.3% | Added |
| Bank of New York Mellon Corp | 241,627 | $9.00M | 0.00% | +19,197+8.6% | Added |
| Silverarc Capital Management, LLC | 233,920 | $8.71M | 1.26% | −107,090−31.4% | Reduced |
| Candriam Luxembourg S.C.A. | 229,900 | $8.56M | 0.04% | −109,433−32.2% | Reduced |
| Raymond James Financial Inc | 228,151 | $8.50M | 0.00% | +102,674+81.8% | Added |
| Manufacturers Life Insurance Company, The | 197,317 | $7.35M | 0.01% | −11,889−5.7% | Reduced |
| Deutsche Bank AG | 197,186 | $7.34M | 0.00% | +25,238+14.7% | Added |
| Logos Global Management LP | 175,000 | $6.52M | 0.64% | +175,000 | New |
| Russell Investments Group, Ltd. | 172,423 | $6.42M | 0.01% | +18,537+12.0% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 159,741 | $5.95M | 0.01% | +83,003+108.2% | Added |
| Two Sigma Investments, LP | 159,068 | $5.92M | 0.01% | −66,829−29.6% | Reduced |
| Peregrine Capital Management LLC | 154,901 | $5.77M | 0.17% | +154,901 | New |
| Caption Management, LLC | 153,702 | $5.72M | 0.33% | +150,702+5,023.4% | Added |
| Lord, Abbett & Co. LLC | 147,671 | $5.50M | 0.02% | −326,473−68.9% | Reduced |
| Rafferty Asset Management, LLC | 141,409 | $5.27M | 0.02% | +41,554+41.6% | Added |
| Citadel Advisors LLC | 134,610 | $5.01M | 0.00% | −842,015−86.2% | Reduced |
| AXA Investment Managers S.A. | 132,570 | $4.94M | 0.01% | +132,570 | New |
| Granahan Investment Management Inc | 129,914 | $4.84M | 0.20% | +56,539+77.1% | Added |
| Rhumbline Advisers | 123,763 | $4.61M | 0.00% | −1,618−1.3% | Reduced |
| Victory Capital Management Inc | 119,933 | $4.47M | 0.00% | +46,031+62.3% | Added |
| Swiss National Bank | 119,600 | $4.45M | 0.00% | −7,400−5.8% | Reduced |
| Polygon Management Ltd. | 117,882 | $4.39M | 0.64% | +14,400+13.9% | Added |
| SEI Investments Co | 117,309 | $4.37M | 0.00% | +28,164+31.6% | Added |
| UBS Asset Management Americas Inc | 109,904 | $4.09M | 0.00% | −95,181−46.4% | Reduced |
| Moody Aldrich Partners LLC | 101,742 | $3.79M | 0.72% | +35,481+53.5% | Added |
| Integral Health Asset Management, LLC | 100,000 | $3.72M | 0.27% | 00.0% | Unchanged |
| Artia Global Partners LP | 96,285 | $3.59M | 0.63% | −30,000−23.8% | Reduced |
| EFG Asset Management (North America) Corp. | 88,106 | $3.28M | 0.42% | +36,628+71.2% | Added |
| Alliancebernstein L.P. | 82,142 | $3.06M | 0.00% | +320.0% | Added |
| Aisling Capital Management LP | 77,031 | $2.87M | 0.63% | +77,031 | New |
| Lighthouse Investment Partners, LLC | 74,000 | $2.76M | 0.10% | +74,000 | New |
| E. Ohman J:or Asset Management AB | 69,887 | $2.60M | 0.06% | +5,319+8.2% | Added |
| Invesco Ltd. | 68,171 | $2.54M | 0.00% | +6,207+10.0% | Added |
| State of Wisconsin Investment Board | 66,353 | $2.47M | 0.01% | +16,389+32.8% | Added |
| Legal & General Group Plc | 64,726 | $2.41M | 0.00% | −7,069−9.8% | Reduced |
| Jasper Ridge Partners, L.P. | 64,169 | $2.39M | 0.05% | 00.0% | Unchanged |
| California State Teachers Retirement System | 62,375 | $2.32M | 0.00% | +30.0% | Added |
| Kennedy Capital Management, Inc. | 61,834 | $2.30M | 0.05% | +7,278+13.3% | Added |
| Susquehanna International Group, LLP | 60,988 | $2.27M | 0.00% | −36,346−37.3% | Reduced |
| HighVista Strategies LLC | 59,573 | $2.22M | 0.54% | +28,343+90.8% | Added |
| Ameriprise Financial Inc | 54,145 | $2.02M | 0.00% | +18,845+53.4% | Added |
| Wells Fargo & Company | 51,288 | $1.91M | 0.00% | +7,986+18.4% | Added |
| Rice Hall James & Associates, LLC | 50,944 | $1.90M | 0.10% | −5,772−10.2% | Reduced |
| MetLife Investment Management | 48,363 | $1.80M | 0.01% | 00.0% | Unchanged |
| StoneCrest Wealth Management, Inc. | 47,332 | $1.76M | 0.77% | +47,332 | New |
| Cubist Systematic Strategies, LLC | 45,061 | $1.68M | 0.02% | +45,061 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 44,805 | $1.68M | 0.00% | −4,570−9.3% | Reduced |
| Macquarie Group Ltd | 43,571 | $1.62M | 0.00% | +43,571 | New |