Solid BiosciencesSLDB
13F holders, Q2 2025 (June 30)110holders −11
23new positions
34sold out
4famous investors
$4.87avg. 13F price*
At the end of Q2 2025, 110 institutions reported holding Solid Biosciences Inc. (SLDB) in their 13F filings, down 11 from Q1 2025. 23 opened new positions and 34 sold out. The largest holders were Perceptive Advisors LLC ($58.0M), Bain Capital Life Sciences Investors, LLC ($38.5M) and Siren, L.L.C. ($36.1M). 4 famous investors held it, including Steve Cohen (0.0% of Point72 Asset Management's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Solid Biosciences Inc.
- CUSIP
- 83422E204
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 23 | $12.1M |
| Exits | 34 | $49.6M |
All 13F filers, Q1 2025 → Q2 2025: 17,832,500 shares bought and 14,470,251 shares sold, net +3,362,249 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 110 holders
| Perceptive Advisors LLC | 2.18% | No change | 11,906,646 | $58.0M |
| Bain Capital Life Sciences Investors, LLC | 4.83% | No change | 7,911,669 | $38.5M |
| Siren, L.L.C. | 1.87% | No change | 7,415,905 | $36.1M |
| Adage Capital Partners Gp, L.L.C. | 0.06% | No change | 6,729,484 | $32.8M |
| Ra Capital Management, L.P. | 0.48% | Add +34.2% | 5,811,323 | $28.3M |
| BlackRock, Inc. | 0.00% | Add +128.8% | 4,920,083 | $24.0M |
| Vanguard Group Inc. | 0.00% | Add +36.8% | 3,365,547 | $16.4M |
| FMR LLC | 0.00% | Reduce -9.7% | 3,178,400 | $15.5M |
| Citadel Advisors | 0.01% | Add +33.8% | 2,523,293 | $12.3M |
| Monashee Investment Management LLC | 5.80% | Add +29.4% | 2,165,000 | $10.5M |
| Redmile Group, LLC | 0.99% | Reduce -5.1% | 1,915,926 | $9.3M |
| Nantahala Capital Management, LLC | 0.59% | Add +505.4% | 1,703,336 | $8.3M |
| Alyeska Investment Group, L.P. | 0.03% | No change | 1,640,821 | $8.0M |
| MPM Bioimpact LLC | 1.38% | Reduce -0.5% | 1,634,569 | $8.0M |
| Franklin Resources Inc. | 0.00% | Add +28.9% | 1,599,173 | $7.8M |
| Geode Capital Management, LLC | 0.00% | Add +184.5% | 1,510,153 | $7.4M |
| Vestal Point Capital, LP | 0.39% | Reduce -14.2% | 1,505,000 | $7.3M |
| Point72 Asset Management | 0.02% | Add +528.6% | 1,266,057 | $6.2M |
| Millennium Management | 0.01% | Add +105.7% | 1,099,373 | $5.4M |
| Finepoint Capital LP | 0.93% | No change | 961,251 | $4.7M |
| State Street Corp. | 0.00% | Add +118.1% | 951,452 | $4.6M |
| Bank of America Corp. | 0.00% | Add +2150.4% | 824,600 | $4.0M |
| UBS Group AG | 0.00% | Add +573.4% | 772,295 | $3.8M |
| Ally Bridge Group (NY) LLC | 2.93% | New | 724,000 | $3.5M |
| Woodline Partners LP | 0.02% | No change | 631,823 | $3.1M |
| Northern Trust Corp. | 0.00% | Add +179.6% | 497,336 | $2.4M |
| Balyasny Asset Management L.P. | 0.01% | Reduce -22.3% | 487,123 | $2.4M |
| Sectoral Asset Management Inc. | 1.36% | New | 421,580 | $2.1M |
| Nuveen, LLC | 0.00% | Add +835.9% | 407,844 | $2.0M |
| Armistice Capital, LLC | 0.07% | New | 400,000 | $1.9M |
| Royal Bank of Canada | 0.00% | Add +28234.9% | 383,655 | $1.9M |
| Goldman Sachs Group Inc. | 0.00% | Add +111.9% | 381,755 | $1.9M |
| Bollard Group LLC | 0.04% | New | 361,660 | $1.8M |
| Susquehanna International Group, LLP | 0.00% | Add +76.4% | 348,864 | $1.7M |
| Morgan Stanley | 0.00% | Reduce -33.4% | 235,649 | $1.1M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -17.5% | 222,338 | $1.1M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +207.7% | 211,074 | $1.0M |
| Apis Capital Advisors, LLC | 0.35% | Add +81.8% | 200,000 | $974K |
| Susquehanna Portfolio Strategies, LLC | 0.02% | Add +1123.8% | 199,436 | $971K |
| Barclays PLC | 0.00% | Add +199.1% | 181,546 | $884K |
| Birchview Capital, LP | 0.86% | Add +38.8% | 178,768 | $871K |
| Two Sigma Investments, LP | 0.00% | Add +150.4% | 174,000 | $847K |
| Blair William & Co. | 0.00% | New | 165,700 | $807K |
| Knott David M Jr | 0.36% | Add +23.1% | 162,440 | $791K |
| Bank of New York Mellon Corp | 0.00% | Add +202.7% | 158,354 | $771K |
| Susquehanna Fundamental Investments, LLC | 0.02% | No change | 141,552 | $689K |
| Wellington Management Group LLP | 0.00% | New | 135,761 | $661K |
| AQR Capital Management | 0.00% | Add +15.0% | 130,084 | $634K |
| Jump Financial, LLC | 0.01% | Add +51.7% | 115,762 | $564K |
| Rhumbline Advisers | 0.00% | Add +159.2% | 102,169 | $498K |
| Bridgeway Capital Management, LLC | 0.01% | Add +18.0% | 98,531 | $480K |
| Quantum Private Wealth, LLC | 0.14% | Add +28.1% | 90,731 | $442K |
| Alliancebernstein L.P. | 0.00% | Add +424.6% | 81,830 | $399K |
| Invesco Ltd. | 0.00% | Add +100.0% | 80,368 | $391K |
| Citigroup Inc. | 0.00% | Add +189.6% | 52,374 | $255K |
| Sphera Funds Management LTD. | 0.06% | New | 50,190 | $244K |
| Deutsche Bank AG | 0.00% | Add +205.4% | 45,585 | $222K |
| Polar Asset Management Partners Inc. | 0.01% | New | 43,500 | $212K |
| Wells Fargo & Company | 0.00% | Add +199.6% | 42,362 | $206K |
| Intech Investment Management LLC | 0.00% | Add +104.9% | 36,362 | $177K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +168.1% | 36,143 | $176K |
| JPMorgan Chase & Co. | 0.00% | Add +111.1% | 34,379 | $167K |
| T. Rowe Price Associates Inc. | 0.00% | Add +186.2% | 33,077 | $162K |
| Wealthedge Investment Advisors, LLC | 0.06% | New | 30,855 | $150K |
| CIBC Private Wealth Group LLC | 0.00% | No change | 30,600 | $149K |
| HSBC Holdings PLC | 0.00% | Add +33.1% | 25,379 | $126K |
| Sfmg, LLC | 0.01% | No change | 25,031 | $122K |
| Manufacturers Life Insurance Company, The | 0.00% | New | 24,409 | $119K |
| Dynamic Technology Lab Private Ltd | 0.02% | New | 22,982 | $112K |
| Lido Advisors, LLC | 0.00% | No change | 20,189 | $98K |
| Mariner, LLC | 0.00% | New | 19,414 | $95K |
| Voya Investment Management LLC | 0.00% | New | 18,248 | $89K |
| ProShare Advisors LLC | 0.00% | New | 16,431 | $80K |
| China Universal Asset Management Co., Ltd. | 0.01% | Add +1.7% | 15,569 | $76K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | Add +233.8% | 15,113 | $74K |
| SG Americas Securities, LLC | 0.00% | New | 13,086 | $64K |
| Sei Investments Co. | 0.00% | No change | 13,078 | $64K |
| Creative Planning | 0.00% | New | 11,801 | $57K |
| American Century Companies Inc. | 0.00% | Reduce -77.4% | 11,697 | $57K |
| BNP Paribas Financial Markets | 0.00% | Reduce -46.9% | 11,191 | $55K |
| Pallas Capital Advisors LLC | 0.00% | New | 11,042 | $54K |
| Martingale Asset Management L P | 0.00% | New | 10,220 | $50K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -3.2% | 8,712 | $42K |
| New York State Common Retirement Fund | 0.00% | No change | 7,100 | $35K |
| Ameritas Investment Partners, Inc. | 0.00% | Add +205.5% | 6,740 | $33K |
| Legal & General Group Plc | 0.00% | Add +208.6% | 6,011 | $29K |
| Cwm, LLC | 0.00% | Reduce -31.7% | 5,431 | $26K |
| Steward Partners Investment Advisory, LLC | 0.00% | No change | 4,955 | $24K |
| Russell Investments Group, Ltd. | 0.00% | Add +75.0% | 4,220 | $21K |
| California State Teachers Retirement System | 0.00% | Add +152.4% | 4,119 | $20K |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -29.6% | 3,836 | $19K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Add +20.2% | 2,994 | $15K |
| Raymond James Financial Inc. | 0.00% | New | 2,835 | $14K |
| Sterling Capital Management LLC | 0.00% | Add +377.8% | 1,782 | $9K |
| Hantz Financial Services, Inc. | 0.00% | No change | 1,000 | $5K |
| GF Fund Management Co. LTD. | 0.00% | No change | 991 | $5K |
| Amalgamated Bank | 0.00% | No change | 779 | $4K |
| PNC Financial Services Group, Inc. | 0.00% | Add +470.2% | 747 | $4K |
| True Wealth Design, LLC | 0.00% | Add +77.4% | 564 | $3K |
| Allworth Financial LP | 0.00% | New | 411 | $2K |
"% of holder's portfolio" is SLDB's weight in each manager's 13F, not the share of Solid Biosciences Inc. the manager owns.