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, Q1 2026
Institutional positions in Scholar Rock Holding Corp as of Mar 31, 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
- 274
- +6 vs. Q4 2025
- Shares held
- 132.8M
- +16.6M (+14.3%) vs. Q4 2025
- Total value
- $6.53B
- +$1.41B (+27.5%) vs. Q4 2025
- New holders
- 41
- 113 more added
- Sold out
- 35
- 78 more reduced
6 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Scholar Rock Holding Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Susquehanna Portfolio Strategies, LLC | 48,184 | $2.37M | 0.04% | +48,184 | New |
| Nomura Asset Management International Inc. | 47,820 | $2.35M | 0.00% | +5,148+12.1% | Added |
| MetLife Investment Management | 47,463 | $2.33M | 0.01% | +806+1.7% | Added |
| Profund Advisors LLC | 47,093 | $2.32M | 0.08% | −1,059−2.2% | Reduced |
| KVP Capital Advisors, LP | 45,000 | $2.21M | 1.65% | 00.0% | Unchanged |
| Schroder Investment Management Group | 49,942 | $2.15M | 0.00% | +17,115+52.1% | Added |
| Barclays PLC | 43,051 | $2.12M | 0.00% | −208,862−82.9% | Reduced |
| Jasper Ridge Partners, L.P. | 42,455 | $2.09M | 0.05% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 39,333 | $1.93M | 0.00% | +14,047+55.6% | Added |
| Citigroup Inc | 38,728 | $1.90M | 0.00% | +18,618+92.6% | Added |
| Ameriprise Financial Inc | 37,887 | $1.86M | 0.00% | +1,463+4.0% | Added |
| State of Wisconsin Investment Board | 37,747 | $1.86M | 0.00% | −453−1.2% | Reduced |
| Kennedy Capital Management, Inc. | 37,452 | $1.84M | 0.04% | −25,226−40.2% | Reduced |
| Guggenheim Capital LLC | 36,476 | $1.79M | 0.01% | +7,590+26.3% | Added |
| Vanguard Global Advisers, LLC | 33,784 | $1.66M | 0.00% | +33,784 | New |
| Wells Fargo & Company | 32,690 | $1.61M | 0.00% | −57,863−63.9% | Reduced |
| Tudor Investment Corp Et Al | 30,208 | $1.49M | 0.01% | −24,909−45.2% | Reduced |
| Creative Planning | 29,192 | $1.44M | 0.00% | +2,061+7.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 29,178 | $1.43M | 0.00% | +3,555+13.9% | Added |
| HRT Financial LP | 28,706 | $1.41M | 0.00% | +18,238+174.2% | Added |
| Ami Asset Management Corp | 28,530 | $1.40M | 0.09% | −946−3.2% | Reduced |
| Shay Capital LLC | 28,000 | $1.38M | 0.20% | −1,300−4.4% | Reduced |
| Franklin Resources Inc | 26,882 | $1.32M | 0.00% | −14,890−35.6% | Reduced |
| Scientech Research LLC | 26,288 | $1.29M | 1.08% | +21,274+424.3% | Added |
| Clearstead Advisors, LLC | 26,074 | $1.28M | 0.01% | +26,060+186,142.9% | Added |
| Victory Capital Management Inc | 25,870 | $1.27M | 0.00% | −5,678−18.0% | Reduced |
| Intech Investment Management LLC | 25,525 | $1.25M | 0.01% | −7,322−22.3% | Reduced |
| Teachers Retirement System of the State of Kentucky | 25,243 | $1.24M | 0.01% | 00.0% | Unchanged |
| D.A. Davidson & Co. | 24,832 | $1.22M | 0.01% | +24,832 | New |
| Police & Firemen's Retirement System of New Jersey | 23,616 | $1.16M | 0.01% | +1,254+5.6% | Added |
| Handelsbanken Fonder AB | 23,500 | $1.16M | 0.00% | 00.0% | Unchanged |
| E. Ohman J:or Asset Management AB | 22,136 | $1.09M | 0.03% | +5,762+35.2% | Added |
| DnB Asset Management AS | 21,958 | $1.08M | 0.00% | −13,101−37.4% | Reduced |
| State of New Jersey Common Pension Fund D | 21,354 | $1.05M | 0.00% | +27+0.1% | Added |
| Gsa Capital Partners LLP | 20,465 | $1.01M | 0.06% | +20,465 | New |
| State Board of Administration of Florida Retirement System | 19,747 | $970.8K | 0.00% | +4,537+29.8% | Added |
| Envestnet Asset Management Inc | 19,481 | $957.7K | 0.00% | +7,001+56.1% | Added |
| Values First Advisors, Inc. | 18,850 | $926.7K | 0.48% | +286+1.5% | Added |
| Caitong International Asset Management Co., Ltd | 18,173 | $893.4K | 0.17% | +18,159+129,707.1% | Added |
| China Universal Asset Management Co., Ltd. | 18,102 | $889.9K | 0.07% | −3,520−16.3% | Reduced |
| ProShare Advisors LLC | 17,218 | $846.4K | 0.00% | −2,327−11.9% | Reduced |
| Arizona State Retirement System | 17,163 | $843.7K | 0.00% | −326−1.9% | Reduced |
| LPL Financial LLC | 16,964 | $834.0K | 0.00% | −559−3.2% | Reduced |
| Virtu Financial LLC | 16,541 | $813.0K | 0.03% | +16,541 | New |
| Erste Asset Management GmbH | 18,600 | $801.3K | 0.01% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 16,225 | $797.6K | 0.07% | −48,309−74.9% | Reduced |
| Vanguard Investments Australia, Ltd. | 15,713 | $772.5K | 0.00% | +15,713 | New |
| Fieldview Capital Management, LLC | 14,648 | $720.1K | 0.21% | +14,648 | New |
| D. E. Shaw & Co., Inc. | 14,644 | $719.9K | 0.00% | +709+5.1% | Added |
| Legato Capital Management LLC | 14,092 | $692.8K | 0.06% | +14,092 | New |
| Tower Research Capital LLC (TRC) | 13,995 | $688.0K | 0.02% | +5,785+70.5% | Added |
| KLP Kapitalforvaltning AS | 13,800 | $678.4K | 0.00% | +500+3.8% | Added |
| Russell Investments Group, Ltd. | 13,740 | $675.5K | 0.00% | +5,980+77.1% | Added |
| Prudential Financial Inc | 13,615 | $669.3K | 0.00% | +8,585+170.7% | Added |
| E Fund Management Co., Ltd. | 13,449 | $661.2K | 0.02% | +13,449 | New |
| Lighthouse Investment Partners, LLC | 13,000 | $639.1K | 0.02% | −2,000−13.3% | Reduced |
| Mill Creek Capital Advisors, LLC | 12,664 | $622.6K | 0.01% | +164+1.3% | Added |
| SBI Okasan Asset Management Co.Ltd. | 14,000 | $603.1K | 0.02% | +3,500+33.3% | Added |
| Algert Global LLC | 12,130 | $596.3K | 0.01% | −15,010−55.3% | Reduced |
| Mariner, LLC | 12,121 | $595.3K | 0.00% | −3,728−23.5% | Reduced |
| Quantinno Capital Management LP | 11,272 | $554.1K | 0.00% | +4,532+67.2% | Added |
| Three Seasons Wealth, LLC | 11,148 | $548.0K | 0.21% | +180+1.6% | Added |
| ACT Capital Management, LLC | 10,800 | $530.9K | 0.42% | −1,200−10.0% | Reduced |
| Verus Capital Partners, LLC | 10,490 | $515.7K | 0.04% | −560−5.1% | Reduced |
| Keybank National Association | 10,364 | $509.5K | 0.00% | +2,315+28.8% | Added |
| Blair William & Co | 10,303 | $506.5K | 0.00% | +294+2.9% | Added |
| Glenmede Trust Co NA | 10,245 | $503.6K | 0.00% | −3,400−24.9% | Reduced |
| Wesbanco Bank Inc | 10,000 | $491.6K | 0.01% | 00.0% | Unchanged |
| Toroso Investments, LLC | 9,791 | $481.3K | 0.00% | +9,791 | New |
| Tema ETFs LLC | 9,773 | $480.4K | 0.03% | −126−1.3% | Reduced |
| Allianz Asset Management GmbH | 9,400 | $462.1K | 0.00% | 00.0% | Unchanged |
| Syon Capital LLC | 9,194 | $452.0K | 0.02% | +24+0.3% | Added |
| CWM, LLC | 9,164 | $450.5K | 0.00% | −420−4.4% | Reduced |
| SG Americas Securities, LLC | 8,625 | $424.0K | 0.00% | −75,724−89.8% | Reduced |
| JustInvest LLC | 8,617 | $423.6K | 0.00% | +3,276+61.3% | Added |
| M&T Bank Corp | 8,277 | $407.3K | 0.00% | −1,744−17.4% | Reduced |
| Cerity Partners LLC | 8,231 | $404.6K | 0.00% | −308−3.6% | Reduced |
| MN Wealth Advisors, LLC | 8,130 | $399.7K | 0.19% | −25−0.3% | Reduced |
| Xponance, Inc. | 8,091 | $397.8K | 0.00% | +1,598+24.6% | Added |
| Teacher Retirement System of Texas | 8,049 | $395.7K | 0.00% | −1,186−12.8% | Reduced |
| Brevan Howard Capital Management LP | 7,735 | $380.3K | 0.00% | +7,735 | New |
| Engineers Gate Manager LP | 7,688 | $377.9K | 0.00% | +7,688 | New |
| CAPROCK Group, Inc. | 7,230 | $355.4K | 0.01% | +971+15.5% | Added |
| Mercer Global Advisors Inc | 7,195 | $353.7K | 0.00% | +213+3.1% | Added |
| Ameritas Investment Partners, Inc. | 7,144 | $351.2K | 0.01% | +361+5.3% | Added |
| Farallon Capital Management, L.L.C. | 7,000 | $344.1K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 7,000 | $344.1K | 0.07% | +7,000 | New |
| Great West Life Assurance Co | 6,868 | $339.0K | 0.00% | 00.0% | Unchanged |
| Martingale Asset Management L P | 6,706 | $329.7K | 0.01% | +6,706 | New |
| Spire Wealth Management | 6,303 | $309.9K | 0.01% | −3,152−33.3% | Reduced |
| Neuberger Berman Group LLC | 6,224 | $306.0K | 0.00% | +1,383+28.6% | Added |
| Principal Financial Group Inc | 6,113 | $300.5K | 0.00% | +1,377+29.1% | Added |
| Flaharty Asset Management, LLC | 6,000 | $295.0K | 0.04% | 00.0% | Unchanged |
| Virtus Investment Advisers, Inc. | 5,816 | $285.9K | 0.08% | +140+2.5% | Added |
| Public Employees Retirement Association of Colorado | 5,738 | $282.0K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 5,409 | $265.9K | 0.01% | +5,409 | New |
| First Trust Advisors LP | 5,324 | $261.7K | 0.00% | +5,324 | New |
| Mirae Asset Global Investments Co., Ltd. | 5,321 | $261.6K | 0.00% | +364+7.3% | Added |
| Westfield Capital Management Co LP | 5,182 | $254.7K | 0.00% | +5,182 | New |
| Wealth Enhancement Advisory Services, LLC | 5,078 | $254.0K | 0.00% | −679−11.8% | Reduced |