Solid Biosciences Inc.
SLDB- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001707502
No open-market purchases or sales by Solid Biosciences Inc. insiders were filed in the last 90 days; 157 institutions reported holding it in 13F filings for Q2 2026, worth $1.14B in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in Solid Biosciences Inc. as of Jun 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
- 116
- −9 vs. Q1 2025
- Shares held
- 82.8M
- +3.63M (+4.6%) vs. Q1 2025
- Total value
- $403.4M
- +$110.2M (+37.6%) vs. Q1 2025
- New holders
- 26
- 55 more added
- Sold out
- 35
- 14 more reduced
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SLDB 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 | 157 | $1.14B |
| Q1 2026 | 150 | $718.9M |
| Q4 2025 | 132 | $459.3M |
| Q3 2025 | 129 | $505.4M |
| Q2 2025 | 116 | $405.3M |
| Q1 2025 | 125 | $293.2M |
| Q4 2024 | 90 | $145.3M |
| Q3 2024 | 92 | $249.9M |
| Q2 2024 | 80 | $213.3M |
| Q1 2024 | 56 | $467.4M |
| Q4 2023 | 40 | $102.3M |
| Q3 2023 | 37 | $40.7M |
| Q2 2023 | 36 | $85.6M |
| Q1 2023 | 39 | $74.8M |
| Q4 2022 | 35 | $85.6M |
| Q3 2022 | 58 | $33.4M |
| Q2 2022 | 67 | $39.5M |
| Q1 2022 | 78 | $83.3M |
| Q4 2021 | 82 | $156.1M |
| Q3 2021 | 91 | $184.3M |
| Q2 2021 | 92 | $342.5M |
| Q1 2021 | 104 | $437.7M |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Solid Biosciences Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Perceptive Advisors LLC | 11,906,646 | $58.0M | 2.18% | 00.0% | Unchanged |
| Bain Capital Life Sciences Investors, LLC | 7,911,669 | $38.5M | 4.82% | 00.0% | Unchanged |
| Siren, L.L.C. | 7,415,905 | $36.1M | 1.87% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 6,729,484 | $32.8M | 0.06% | 00.0% | Unchanged |
| Ra Capital Management, L.P. | 5,811,323 | $28.3M | 0.48% | +1,480,877+34.2% | Added |
| BlackRock, Inc. | 4,920,083 | $24.0M | 0.00% | +2,769,210+128.7% | Added |
| Vanguard Group Inc | 3,365,547 | $16.4M | 0.00% | +905,097+36.8% | Added |
| FMR LLC | 3,178,400 | $15.5M | 0.00% | −339,488−9.7% | Reduced |
| Citadel Advisors LLC | 2,523,293 | $12.3M | 0.01% | +637,410+33.8% | Added |
| Monashee Investment Management LLC | 2,165,000 | $10.5M | 5.56% | +491,588+29.4% | Added |
| Redmile Group, LLC | 1,915,926 | $9.33M | 0.99% | −103,245−5.1% | Reduced |
| Nantahala Capital Management, LLC | 1,703,336 | $8.30M | 0.59% | +1,421,968+505.4% | Added |
| Alyeska Investment Group, L.P. | 1,640,821 | $7.99M | 0.03% | 00.0% | Unchanged |
| MPM Oncology Impact Management LP | 1,634,569 | $7.96M | 1.38% | −7,787−0.5% | Reduced |
| Franklin Resources Inc | 1,599,173 | $7.79M | 0.00% | +358,473+28.9% | Added |
| Geode Capital Management, LLC | 1,510,153 | $7.36M | 0.00% | +979,294+184.5% | Added |
| Vestal Point Capital, LP | 1,505,000 | $7.33M | 0.39% | −248,558−14.2% | Reduced |
| Point72 Asset Management, L.P. | 1,266,057 | $6.17M | 0.01% | +1,064,638+528.6% | Added |
| Millennium Management LLC | 1,099,373 | $5.35M | 0.00% | +564,809+105.7% | Added |
| Finepoint Capital LP | 961,251 | $4.68M | 0.93% | 00.0% | Unchanged |
| State Street Corp | 951,452 | $4.63M | 0.00% | +515,176+118.1% | Added |
| Bank of America Corp | 824,600 | $4.02M | 0.00% | +787,957+2,150.4% | Added |
| UBS Group AG | 772,295 | $3.76M | 0.00% | +657,600+573.3% | Added |
| Ally Bridge Group (NY) LLC | 724,000 | $3.53M | 2.93% | +724,000 | New |
| Woodline Partners LP | 631,823 | $3.08M | 0.02% | 00.0% | Unchanged |
| Schroder Investment Management Group | 582,011 | $2.83M | 0.00% | +226,311+63.6% | Added |
| Northern Trust Corp | 497,336 | $2.42M | 0.00% | +319,438+179.6% | Added |
| Balyasny Asset Management LLC | 487,123 | $2.37M | 0.01% | −140,151−22.3% | Reduced |
| Sectoral Asset Management Inc | 421,580 | $2.05M | 1.36% | +421,580 | New |
| Nuveen, LLC | 407,844 | $1.99M | 0.00% | +364,265+835.9% | Added |
| Armistice Capital, LLC | 400,000 | $1.95M | 0.07% | +400,000 | New |
| Royal Bank of Canada | 383,655 | $1.87M | 0.00% | +382,301+28,234.9% | Added |
| Goldman Sachs Group Inc | 381,755 | $1.86M | 0.00% | +201,618+111.9% | Added |
| Bollard Group LLC | 361,660 | $1.76M | 0.04% | +361,660 | New |
| Susquehanna International Group, LLP | 348,864 | $1.70M | 0.00% | +151,076+76.4% | Added |
| Morgan Stanley | 235,649 | $1.15M | 0.00% | −118,073−33.4% | Reduced |
| Dimensional Fund Advisors LP | 222,338 | $1.08M | 0.00% | −47,143−17.5% | Reduced |
| Charles Schwab Investment Management Inc | 211,074 | $1.03M | 0.00% | +142,467+207.7% | Added |
| Apis Capital Advisors, LLC | 200,000 | $974.0K | 0.35% | +90,000+81.8% | Added |
| Susquehanna Portfolio Strategies, LLC | 199,436 | $971.3K | 0.02% | +183,140+1,123.8% | Added |
| Barclays PLC | 181,546 | $884.1K | 0.00% | +120,855+199.1% | Added |
| Birchview Capital, LP | 178,768 | $870.6K | 0.86% | +50,000+38.8% | Added |
| Two Sigma Investments, LP | 174,000 | $847.4K | 0.00% | +104,506+150.4% | Added |
| Blair William & Co | 165,700 | $807.0K | 0.00% | +165,700 | New |
| Knott David M Jr | 162,440 | $791.1K | 0.36% | +30,440+23.1% | Added |
| Bank of New York Mellon Corp | 158,354 | $771.2K | 0.00% | +106,043+202.7% | Added |
| Susquehanna Fundamental Investments, LLC | 141,552 | $689.4K | 0.02% | 00.0% | Unchanged |
| Wellington Management Group LLP | 135,761 | $661.2K | 0.00% | +135,761 | New |
| AQR Capital Management LLC | 130,084 | $633.5K | 0.00% | +16,985+15.0% | Added |
| Jump Financial, LLC | 115,762 | $563.8K | 0.01% | +39,444+51.7% | Added |
| Rhumbline Advisers | 102,169 | $497.6K | 0.00% | +62,747+159.2% | Added |
| Bridgeway Capital Management, LLC | 98,531 | $479.8K | 0.01% | +15,000+18.0% | Added |
| Quantum Private Wealth, LLC | 90,731 | $441.9K | 0.14% | +19,898+28.1% | Added |
| Alliancebernstein L.P. | 81,830 | $398.5K | 0.00% | +66,230+424.6% | Added |
| Invesco Ltd. | 80,368 | $391.4K | 0.00% | +40,188+100.0% | Added |
| Citigroup Inc | 52,374 | $255.1K | 0.00% | +34,291+189.6% | Added |
| Sphera Funds Management Ltd. | 50,190 | $244.4K | 0.06% | +50,190 | New |
| Deutsche Bank AG | 45,585 | $222.0K | 0.00% | +30,659+205.4% | Added |
| Polar Asset Management Partners Inc. | 43,500 | $211.8K | 0.01% | +43,500 | New |
| Wells Fargo & Company | 42,362 | $206.3K | 0.00% | +28,221+199.6% | Added |
| MetLife Investment Management | 40,085 | $195.2K | 0.00% | +40,085 | New |
| Intech Investment Management LLC | 36,362 | $177.1K | 0.00% | +18,619+104.9% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 36,143 | $176.0K | 0.00% | +22,663+168.1% | Added |
| JPMorgan Chase & Co | 34,379 | $167.4K | 0.00% | +18,094+111.1% | Added |
| Price T Rowe Associates Inc | 33,077 | $162.0K | 0.00% | +21,519+186.2% | Added |
| Wealthedge Investment Advisors, LLC | 30,855 | $150.3K | 0.06% | +30,855 | New |
| CIBC Private Wealth Group, LLC | 30,600 | $149.0K | 0.00% | 00.0% | Unchanged |
| HSBC Holdings PLC | 25,379 | $125.9K | 0.00% | +6,311+33.1% | Added |
| SFMG, LLC | 25,031 | $121.9K | 0.01% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 24,409 | $118.9K | 0.00% | +24,409 | New |
| Dynamic Technology Lab Private Ltd | 22,982 | $112.0K | 0.02% | +22,982 | New |
| Lido Advisors, LLC | 20,189 | $98.3K | 0.00% | 00.0% | Unchanged |
| Mariner, LLC | 19,414 | $94.5K | 0.00% | +19,414 | New |
| Voya Investment Management LLC | 18,248 | $88.9K | 0.00% | +18,248 | New |
| ProShare Advisors LLC | 16,431 | $80.0K | 0.00% | +16,431 | New |
| China Universal Asset Management Co., Ltd. | 15,569 | $75.8K | 0.01% | +261+1.7% | Added |
| Police & Firemen's Retirement System of New Jersey | 15,113 | $73.6K | 0.00% | +10,585+233.8% | Added |
| SG Americas Securities, LLC | 13,086 | $64.0K | 0.00% | +13,086 | New |
| SEI Investments Co | 13,078 | $63.7K | 0.00% | 00.0% | Unchanged |
| Creative Planning | 11,801 | $57.5K | 0.00% | +11,801 | New |
| American Century Companies Inc | 11,697 | $57.0K | 0.00% | −40,138−77.4% | Reduced |
| BNP Paribas Arbitrage, SA | 11,191 | $54.5K | 0.00% | −9,883−46.9% | Reduced |
| Pallas Capital Advisors LLC | 11,042 | $53.8K | 0.00% | +11,042 | New |
| Martingale Asset Management L P | 10,220 | $49.8K | 0.00% | +10,220 | New |
| Tower Research Capital LLC (TRC) | 8,712 | $42.4K | 0.00% | −290−3.2% | Reduced |
| New York State Common Retirement Fund | 7,100 | $34.6K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 6,740 | $32.8K | 0.00% | +4,534+205.5% | Added |
| Legal & General Group Plc | 6,011 | $29.3K | 0.00% | +4,063+208.6% | Added |
| CWM, LLC | 5,431 | $26.0K | 0.00% | −2,519−31.7% | Reduced |
| Steward Partners Investment Advisory, LLC | 4,955 | $24.1K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 4,220 | $20.6K | 0.00% | +1,809+75.0% | Added |
| California State Teachers Retirement System | 4,119 | $20.1K | 0.00% | +2,487+152.4% | Added |
| Nisa Investment Advisors, LLC | 3,836 | $18.7K | 0.00% | −1,610−29.6% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 2,994 | $14.6K | 0.00% | +504+20.2% | Added |
| Raymond James Financial Inc | 2,835 | $13.8K | 0.00% | +2,835 | New |
| Sterling Capital Management LLC | 1,782 | $8.68K | 0.00% | +1,409+377.7% | Added |
| Hantz Financial Services, Inc. | 1,000 | $5.00K | 0.00% | 00.0% | Unchanged |
| GF Fund Management Co. Ltd. | 991 | $4.83K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 779 | $4.00K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 747 | $3.64K | 0.00% | +616+470.2% | Added |