Soleno Therapeutics Inc
SLNODelisted May 18, 2026- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001484565
Soleno Therapeutics Inc was delisted on May 18, 2026; its insiders filed their last Form 4 on May 18, 2026; 227 institutions reported holding it in 13F filings for Q1 2026, worth $2.09B in total; no superinvestor held it.
13F holders, Q4 2025
Institutional positions in Soleno Therapeutics Inc as of Dec 31, 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
- 248
- +14 vs. Q3 2025
- Shares held
- 64.9M
- −235.8K (−0.4%) vs. Q3 2025
- Total value
- $3.01B
- −$1.40B (−31.7%) vs. Q3 2025
- New holders
- 63
- 102 more added
- Sold out
- 49
- 65 more reduced
6 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SLNO 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 | 0 | $0 |
| Q1 2026 | 227 | $2.09B |
| Q4 2025 | 248 | $3.01B |
| Q3 2025 | 240 | $4.41B |
| Q2 2025 | 234 | $4.75B |
| Q1 2025 | 217 | $3.90B |
| Q4 2024 | 166 | $2.29B |
| Q3 2024 | 142 | $2.38B |
| Q2 2024 | 114 | $1.79B |
| Q1 2024 | 98 | $1.52B |
| Q4 2023 | 76 | $1.26B |
| Q3 2023 | 54 | $598.8M |
| Q2 2023 | 23 | $21.8M |
| Q1 2023 | 21 | $7.06M |
| Q4 2022 | 26 | $6.00M |
| Q3 2022 | 22 | $5.23M |
| Q2 2022 | 40 | $8.80M |
| Q1 2022 | 41 | $11.2M |
| Q4 2021 | 39 | $11.8M |
| Q3 2021 | 39 | $27.1M |
| Q2 2021 | 47 | $33.6M |
| Q1 2021 | 63 | $41.2M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Soleno Therapeutics Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 8,079,304 | $374.1M | 0.02% | +79,622+1.0% | Added |
| Janus Henderson Group PLC | 7,178,354 | $332.3M | 0.15% | +1,122,015+18.5% | Added |
| BlackRock, Inc. | 3,871,639 | $179.3M | 0.00% | +379,387+10.9% | Added |
| Wellington Management Group LLP | 3,322,799 | $153.8M | 0.03% | +1,010,704+43.7% | Added |
| Price T Rowe Associates Inc | 3,318,698 | $153.7M | 0.02% | −584,208−15.0% | Reduced |
| Vanguard Group Inc | 3,060,361 | $141.7M | 0.00% | +253,212+9.0% | Added |
| Avoro Capital Advisors LLC | 2,900,000 | $134.3M | 1.32% | +322,223+12.5% | Added |
| State Street Corp | 2,649,626 | $122.7M | 0.00% | +476,590+21.9% | Added |
| Nantahala Capital Management, LLC | 1,314,002 | $60.8M | 3.63% | +450,239+52.1% | Added |
| Millennium Management LLC | 1,236,321 | $57.2M | 0.04% | +256,495+26.2% | Added |
| Commodore Capital LP | 1,200,000 | $55.6M | 3.70% | −150,000−11.1% | Reduced |
| Braidwell LP | 1,187,859 | $55.0M | 1.76% | −94,130−7.3% | Reduced |
| Geode Capital Management, LLC | 1,163,338 | $53.9M | 0.00% | +78,386+7.2% | Added |
| Polar Capital Holdings Plc | 1,136,929 | $52.6M | 0.24% | −54,194−4.5% | Reduced |
| Woodline Partners LP | 1,111,778 | $51.5M | 0.20% | +840,946+310.5% | Added |
| Deep Track Capital, LP | 1,000,000 | $46.3M | 1.06% | +1,000,000 | New |
| Goldman Sachs Group Inc | 913,050 | $42.3M | 0.01% | +357,612+64.4% | Added |
| Vivo Capital, LLC | 894,909 | $41.4M | 2.68% | −1,383,294−60.7% | Reduced |
| Invesco Ltd. | 875,019 | $40.5M | 0.00% | −625,506−41.7% | Reduced |
| Readystate Asset Management LP | 874,447 | $40.5M | 1.79% | +668,640+324.9% | Added |
| Franklin Resources Inc | 823,958 | $38.1M | 0.01% | −11,793−1.4% | Reduced |
| Pictet Asset Management Holding SA | 624,128 | $28.9M | 0.03% | +73,504+13.3% | Added |
| Bank of New York Mellon Corp | 621,811 | $28.8M | 0.01% | −5,416−0.9% | Reduced |
| Hood River Capital Management LLC | 618,005 | $28.6M | 0.31% | +4,611+0.8% | Added |
| Artia Global Partners LP | 533,698 | $24.7M | 3.97% | −138,478−20.6% | Reduced |
| Squarepoint Ops LLC | 468,654 | $21.7M | 0.04% | +399,700+579.7% | Added |
| Schroder Investment Management Group | 449,848 | $20.8M | 0.02% | +169,552+60.5% | Added |
| Emerald Advisers, LLC | 412,651 | $19.1M | 0.59% | −215,105−34.3% | Reduced |
| Charles Schwab Investment Management Inc | 401,186 | $18.6M | 0.00% | +11,830+3.0% | Added |
| Great Point Partners LLC | 400,000 | $18.5M | 6.00% | +175,000+77.8% | Added |
| Kingdon Capital Management, L.L.C. | 399,900 | $18.5M | 2.83% | +98,900+32.9% | Added |
| Assenagon Asset Management S.A. | 384,166 | $17.8M | 0.03% | +384,166 | New |
| Northern Trust Corp | 365,418 | $16.9M | 0.00% | +11,184+3.2% | Added |
| Catalio Capital Management, LP | 360,340 | $16.7M | 2.95% | −57,905−13.8% | Reduced |
| Integral Health Asset Management, LLC | 325,000 | $15.0M | 0.76% | +325,000 | New |
| Citadel Advisors LLC | 308,830 | $14.3M | 0.01% | −141,296−31.4% | Reduced |
| Logos Global Management LP | 300,000 | $13.9M | 0.93% | +300,000 | New |
| Morgan Stanley | 287,639 | $13.3M | 0.00% | +121,794+73.4% | Added |
| Standard Life Aberdeen plc | 287,456 | $13.3M | 0.02% | +287,456 | New |
| Qube Research & Technologies Ltd | 287,293 | $13.3M | 0.02% | +221,521+336.8% | Added |
| Penn Capital Management Co Inc | 275,782 | $12.8M | 1.02% | +275,782 | New |
| PFM Health Sciences, LP | 247,893 | $11.5M | 1.16% | +4,492+1.8% | Added |
| Rock Springs Capital Management LP | 247,053 | $11.4M | 0.59% | +92,525+59.9% | Added |
| Susquehanna International Group, LLP | 244,358 | $11.3M | 0.02% | +228,340+1,425.5% | Added |
| Emerald Mutual Fund Advisers Trust | 232,485 | $10.8M | 0.52% | −147,415−38.8% | Reduced |
| Balyasny Asset Management LLC | 227,751 | $10.5M | 0.02% | −432,814−65.5% | Reduced |
| Alyeska Investment Group, L.P. | 217,500 | $10.1M | 0.03% | +25,000+13.0% | Added |
| BNP Paribas Arbitrage, SA | 212,818 | $9.85M | 0.01% | +204,710+2,524.8% | Added |
| SummitTX Capital, L.P. | 211,727 | $9.80M | 0.30% | +78,911+59.4% | Added |
| Bank of America Corp | 208,595 | $9.66M | 0.00% | +46,497+28.7% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 187,475 | $8.68M | 0.03% | +64,736+52.7% | Added |
| New York State Common Retirement Fund | 185,317 | $8.58M | 0.01% | +169,717+1,087.9% | Added |
| Clark Capital Management Group, Inc. | 180,250 | $8.35M | 0.05% | +180,250 | New |
| UBS Group AG | 169,506 | $7.85M | 0.00% | +11,198+7.1% | Added |
| Ally Bridge Group (NY) LLC | 168,029 | $7.78M | 12.35% | −134,454−44.5% | Reduced |
| Engineers Gate Manager LP | 168,005 | $7.78M | 0.09% | +168,005 | New |
| Barclays PLC | 157,685 | $7.30M | 0.00% | −13,295−7.8% | Reduced |
| Buckley Capital Advisors, LLC | 149,150 | $6.91M | 6.01% | +149,150 | New |
| Brevan Howard Capital Management LP | 147,800 | $6.84M | 0.13% | +133,540+936.5% | Added |
| Capital World Investors | 145,522 | $6.74M | 0.00% | −678,992−82.4% | Reduced |
| Deutsche Bank AG | 141,982 | $6.57M | 0.00% | +5,205+3.8% | Added |
| Jane Street Group, LLC | 141,740 | $6.56M | 0.01% | +141,740 | New |
| Granahan Investment Management Inc | 137,592 | $6.37M | 0.27% | +28,339+25.9% | Added |
| Sphera Funds Management Ltd. | 136,314 | $6.31M | 1.32% | +94,708+227.6% | Added |
| Eagle Health Investments LP | 135,100 | $6.26M | 1.37% | +135,100 | New |
| HighVista Strategies LLC | 135,069 | $6.25M | 1.61% | +116,369+622.3% | Added |
| Trexquant Investment LP | 132,912 | $6.15M | 0.05% | +122,576+1,185.9% | Added |
| Seven Fleet Capital Management LP | 130,079 | $6.02M | 4.08% | +130,079 | New |
| Royce & Associates LP | 129,043 | $5.97M | 0.06% | +98,056+316.4% | Added |
| Nan Fung Trinity (HK) Ltd | 123,850 | $5.73M | 0.45% | 00.0% | Unchanged |
| Frontier Capital Management Co LLC | 119,695 | $5.54M | 0.06% | +1,351+1.1% | Added |
| Peregrine Capital Management LLC | 119,564 | $5.54M | 0.17% | +26,559+28.6% | Added |
| Centiva Capital, LP | 118,804 | $5.50M | 0.33% | +118,804 | New |
| Silverarc Capital Management, LLC | 117,485 | $5.44M | 0.79% | +117,485 | New |
| JPMorgan Chase & Co | 115,517 | $5.35M | 0.00% | −291,927−71.6% | Reduced |
| Nuveen, LLC | 100,622 | $4.66M | 0.00% | +5,997+6.3% | Added |
| Rafferty Asset Management, LLC | 95,597 | $4.43M | 0.02% | +3,122+3.4% | Added |
| Swiss National Bank | 89,100 | $4.13M | 0.00% | +12,400+16.2% | Added |
| Mutual of America Capital Management LLC | 83,166 | $3.85M | 0.04% | +4,333+5.5% | Added |
| State of Wisconsin Investment Board | 72,482 | $3.36M | 0.01% | +32,290+80.3% | Added |
| UBS Asset Management Americas Inc | 72,360 | $3.35M | 0.00% | +13,968+23.9% | Added |
| National Philanthropic Trust | 69,545 | $3.22M | 0.03% | +69,545 | New |
| Ikarian Capital, LLC | 68,823 | $3.19M | 0.41% | +12,877+23.0% | Added |
| SEI Investments Co | 67,330 | $3.12M | 0.00% | −46,503−40.9% | Reduced |
| HealthInvest Partners AB | 62,735 | $2.90M | 0.93% | +2,579+4.3% | Added |
| KVP Capital Advisors, LP | 59,700 | $2.76M | 2.86% | +59,700 | New |
| AQR Capital Management LLC | 58,752 | $2.72M | 0.00% | +21,655+58.4% | Added |
| Rhumbline Advisers | 55,068 | $2.55M | 0.00% | −4,792−8.0% | Reduced |
| Jump Financial, LLC | 54,487 | $2.52M | 0.03% | +54,487 | New |
| DV Trading LLC | 54,000 | $2.50M | 0.22% | +54,000 | New |
| Wells Fargo & Company | 52,643 | $2.44M | 0.00% | +22,163+72.7% | Added |
| Simplex Trading, LLC | 49,108 | $2.27M | 0.06% | +23,999+95.6% | Added |
| Lazard Asset Management LLC | 48,445 | $2.24M | 0.00% | −8,000−14.2% | Reduced |
| Russell Investments Group, Ltd. | 46,678 | $2.16M | 0.00% | −47,665−50.5% | Reduced |
| Moody Aldrich Partners LLC | 46,306 | $2.14M | 0.40% | −4,968−9.7% | Reduced |
| Winton Group Ltd | 44,200 | $2.05M | 0.07% | +44,200 | New |
| Boothbay Fund Management, LLC | 43,862 | $2.03M | 0.05% | +9,632+28.1% | Added |
| Banque Pictet & Cie SA | 43,796 | $2.03M | 0.02% | +43,796 | New |
| Alliancebernstein L.P. | 42,290 | $1.96M | 0.00% | 00.0% | Unchanged |
| Caption Management, LLC | 42,100 | $1.95M | 0.09% | −327,900−88.6% | Reduced |