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, Q2 2026
Institutional positions in Scholar Rock Holding Corp as of Jun 30, 2026. 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
- 306
- +36 vs. Q1 2026
- Shares held
- 138.7M
- +8.18M (+6.3%) vs. Q1 2026
- Total value
- $7.63B
- +$1.21B (+18.9%) vs. Q1 2026
- New holders
- 57
- 130 more added
- Sold out
- 21
- 83 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Scholar Rock Holding Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Algert Global LLC | 58,350 | $3.21M | 0.04% | +46,220+381.0% | Added |
| Legal & General Group Plc | 61,144 | $3.36M | 0.00% | +11,230+22.5% | Added |
| Rafferty Asset Management, LLC | 62,608 | $3.44M | 0.01% | −41,848−40.1% | Reduced |
| MetLife Investment Management | 65,038 | $3.58M | 0.02% | +17,575+37.0% | Added |
| Cinctive Capital Management LP | 71,909 | $3.95M | 0.16% | −100,626−58.3% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 72,527 | $3.99M | 0.00% | +10,621+17.2% | Added |
| Hudson Bay Capital Management LP | 75,000 | $4.13M | 0.02% | −8,450−10.1% | Reduced |
| Aisling Capital Management LP | 77,031 | $4.24M | 0.90% | 00.0% | Unchanged |
| StoneCrest Wealth Management, Inc. | 78,780 | $4.33M | 1.38% | +7,866+11.1% | Added |
| Vanguard Asset Management, Ltd | 79,737 | $4.39M | 0.00% | +15,120+23.4% | Added |
| California State Teachers Retirement System | 85,644 | $4.71M | 0.00% | +10,728+14.3% | Added |
| Beaconlight Capital, LLC | 87,893 | $4.83M | 2.13% | +87,893 | New |
| Nicholas Investment Partners, LP | 90,334 | $4.97M | 0.28% | +7,823+9.5% | Added |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 91,018 | $5.01M | 0.15% | −7,682−7.8% | Reduced |
| Renaissance Technologies LLC | 91,500 | $5.03M | 0.01% | +91,500 | New |
| Invesco Ltd. | 94,156 | $5.18M | 0.00% | −25,441−21.3% | Reduced |
| Sphera Funds Management Ltd. | 94,265 | $5.18M | 0.74% | 00.0% | Unchanged |
| Artia Global Partners LP | 96,285 | $5.30M | 1.01% | 00.0% | Unchanged |
| Ghisallo Capital Management LLC | 100,000 | $5.50M | 0.11% | +100,000 | New |
| Man Group plc | 104,346 | $5.74M | 0.01% | +42,228+68.0% | Added |
| EFG International AG | 110,634 | $6.08M | 0.11% | −2,096−1.9% | Reduced |
| UBS Asset Management Americas Inc | 111,186 | $6.12M | 0.00% | +8,274+8.0% | Added |
| Citigroup Inc | 113,031 | $6.22M | 0.00% | +74,303+191.9% | Added |
| Wells Fargo & Company | 115,011 | $6.33M | 0.00% | +82,321+251.8% | Added |
| TD Asset Management Inc | 120,364 | $6.62M | 0.01% | −102,700−46.0% | Reduced |
| Manufacturers Life Insurance Company, The | 122,223 | $6.72M | 0.01% | −51,542−29.7% | Reduced |
| iA Global Asset Management Inc. | 122,812 | $6.75M | 0.08% | −400−0.3% | Reduced |
| Alliancebernstein L.P. | 139,820 | $6.87M | 0.00% | +39,130+38.9% | Added |
| We Are One Seven, LLC | 125,077 | $6.88M | 0.11% | +125,077 | New |
| Russell Investments Group, Ltd. | 130,514 | $7.18M | 0.01% | +116,774+849.9% | Added |
| GordonMD Global Investments LP | 132,500 | $7.29M | 4.00% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 133,482 | $7.34M | 0.00% | +95,595+252.3% | Added |
| Peregrine Capital Management LLC | 139,534 | $7.67M | 0.25% | −7,072−4.8% | Reduced |
| Rhumbline Advisers | 145,460 | $8.00M | 0.01% | +32,959+29.3% | Added |
| Swiss National Bank | 149,800 | $8.24M | 0.00% | +26,600+21.6% | Added |
| Granahan Investment Management Inc | 163,759 | $9.01M | 0.32% | +7,445+4.8% | Added |
| SEI Investments Co | 173,623 | $9.55M | 0.01% | +30,264+21.1% | Added |
| JPMorgan Chase & Co | 177,692 | $9.99M | 0.00% | +3,273+1.9% | Added |
| Segall Bryant & Hamill, LLC | 188,588 | $10.4M | 0.12% | +188,588 | New |
| Susquehanna Portfolio Strategies, LLC | 199,052 | $10.9M | 0.17% | +150,868+313.1% | Added |
| Logos Global Management LP | 200,000 | $11.0M | 0.47% | +200,000 | New |
| Senator Investment Group LP | 205,000 | $11.3M | 0.41% | +205,000 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 209,991 | $11.5M | 0.02% | +32,614+18.4% | Added |
| Candriam Luxembourg S.C.A. | 216,146 | $11.9M | 0.05% | −9,852−4.4% | Reduced |
| StemPoint Capital LP | 239,146 | $13.2M | 2.28% | −796,350−76.9% | Reduced |
| Raymond James Financial Inc | 240,665 | $13.2M | 0.00% | −12,934−5.1% | Reduced |
| D. E. Shaw & Co., Inc. | 245,027 | $13.5M | 0.01% | +230,383+1,573.2% | Added |
| AQR Capital Management LLC | 247,521 | $13.6M | 0.00% | +35,561+16.8% | Added |
| First Turn Management, LLC | 271,227 | $14.9M | 1.60% | −175,163−39.2% | Reduced |
| Trexquant Investment LP | 275,712 | $15.2M | 0.09% | +198,964+259.2% | Added |
| Armistice Capital, LLC | 278,000 | $15.3M | 0.42% | −58,959−17.5% | Reduced |
| Nan Fung Trinity (HK) Ltd | 285,495 | $15.7M | 1.55% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 291,996 | $16.1M | 0.03% | +242,041+484.5% | Added |
| Deutsche Bank AG | 303,268 | $16.7M | 0.00% | +61,474+25.4% | Added |
| Citadel Advisors LLC | 331,851 | $18.3M | 0.01% | −568,948−63.2% | Reduced |
| Bank of New York Mellon Corp | 365,218 | $20.1M | 0.00% | +132,546+57.0% | Added |
| Marshall Wace, LLP | 430,500 | $23.7M | 0.02% | −629,775−59.4% | Reduced |
| Fisher Asset Management, LLC | 439,447 | $24.2M | 0.01% | −18,570−4.1% | Reduced |
| Qube Research & Technologies Ltd | 463,730 | $25.5M | 0.03% | +463,730 | New |
| UBS Group AG | 511,170 | $28.1M | 0.00% | −168,614−24.8% | Reduced |
| Eagle Health Investments LP | 555,272 | $30.5M | 5.06% | +61,253+12.4% | Added |
| Ensign Peak Advisors, Inc | 579,052 | $31.8M | 0.05% | −138,201−19.3% | Reduced |
| Loomis Sayles & Co L P | 596,055 | $32.8M | 0.04% | −42,574−6.7% | Reduced |
| Nuveen, LLC | 651,749 | $35.8M | 0.01% | +70,095+12.1% | Added |
| Casdin Capital, LLC | 665,000 | $36.6M | 1.83% | +315,000+90.0% | Added |
| Rock Springs Capital Management LP | 715,452 | $39.3M | 1.92% | −24,364−3.3% | Reduced |
| BNP Paribas Arbitrage, SA | 717,512 | $39.5M | 0.02% | −6,363−0.9% | Reduced |
| Vanguard Fiduciary Trust Co | 730,083 | $40.2M | 0.01% | +141,035+23.9% | Added |
| Federated Hermes, Inc. | 734,513 | $40.4M | 0.06% | −63,400−7.9% | Reduced |
| Integral Health Asset Management, LLC | 750,000 | $41.3M | 1.69% | +250,000+50.0% | Added |
| Charles Schwab Investment Management Inc | 864,286 | $47.5M | 0.01% | +163,275+23.3% | Added |
| Franklin Resources Inc | 878,726 | $48.3M | 0.01% | +851,844+3,168.8% | Added |
| Voya Investment Management LLC | 890,607 | $49.0M | 0.04% | +165,198+22.8% | Added |
| Pictet Asset Management Holding SA | 911,075 | $50.1M | 0.05% | +35,991+4.1% | Added |
| Bank of America Corp | 972,257 | $53.5M | 0.00% | −364,375−27.3% | Reduced |
| Northern Trust Corp | 974,576 | $53.6M | 0.01% | +210,773+27.6% | Added |
| American Century Companies Inc | 975,197 | $53.6M | 0.02% | +268,096+37.9% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 979,845 | $53.9M | 0.05% | −2,070−0.2% | Reduced |
| Vanguard Portfolio Management LLC | 1,027,357 | $56.5M | 0.00% | +305,613+42.3% | Added |
| Clearbridge Investments, LLC | 1,059,776 | $58.3M | 0.05% | +368,358+53.3% | Added |
| Capital World Investors | 1,160,409 | $63.8M | 0.01% | +31,657+2.8% | Added |
| Goldman Sachs Group Inc | 1,411,477 | $77.6M | 0.01% | +12,494+0.9% | Added |
| Woodline Partners LP | 1,500,470 | $82.5M | 0.26% | 00.0% | Unchanged |
| Morgan Stanley | 1,538,776 | $84.6M | 0.00% | +1,319,749+602.6% | Added |
| Adage Capital Partners GP, L.L.C. | 1,731,402 | $95.2M | 0.13% | +1,031,402+147.3% | Added |
| Holocene Advisors, LP | 1,755,978 | $96.6M | 0.22% | −134,949−7.1% | Reduced |
| Polar Capital Holdings Plc | 1,878,580 | $103.3M | 0.29% | −105,048−5.3% | Reduced |
| Eventide Asset Management, LLC | 2,111,410 | $116.1M | 1.55% | −85,975−3.9% | Reduced |
| Driehaus Capital Management LLC | 2,205,618 | $121.3M | 0.70% | +285,385+14.9% | Added |
| Hood River Capital Management LLC | 2,224,788 | $122.4M | 0.89% | +175,109+8.5% | Added |
| Jupiter Topco LLC | 2,242,106 | $123.3M | 0.05% | +2,242,106 | New |
| Jennison Associates LLC | 2,358,587 | $129.7M | 0.08% | −981,905−29.4% | Reduced |
| Bellevue Group AG | 2,449,547 | $134.7M | 2.83% | −1,135,026−31.7% | Reduced |
| Massachusetts Financial Services Co | 2,607,348 | $143.4M | 0.05% | +2,607,348 | New |
| Geode Capital Management, LLC | 2,753,787 | $151.5M | 0.01% | +604,751+28.1% | Added |
| Norges Bank | 2,769,910 | $152.3M | 0.02% | +2,769,910 | New |
| Redmile Group, LLC | 4,311,092 | $237.1M | 15.92% | −4,755,529−52.5% | Reduced |
| State Street Corp | 4,728,681 | $260.1M | 0.01% | +697,364+17.3% | Added |
| Vanguard Capital Management LLC | 4,767,880 | $262.2M | 0.01% | +876,533+22.5% | Added |
| Orbis Allan Gray Ltd | 5,933,533 | $326.3M | 1.12% | +1,753,550+42.0% | Added |