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, Q3 2025
Institutional positions in Soleno Therapeutics Inc as of Sep 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
- 240
- +9 vs. Q2 2025
- Shares held
- 65.2M
- +8.49M (+15.0%) vs. Q2 2025
- Total value
- $4.41B
- −$345.8M (−7.3%) vs. Q2 2025
- New holders
- 58
- 115 more added
- Sold out
- 49
- 53 more reduced
3 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Soleno Therapeutics Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 7,999,682 | $540.8M | 0.03% | +4,661,824+139.7% | Added |
| Janus Henderson Group PLC | 6,056,339 | $409.5M | 0.19% | +748,330+14.1% | Added |
| Price T Rowe Associates Inc | 3,902,906 | $263.8M | 0.03% | +441,424+12.8% | Added |
| BlackRock, Inc. | 3,492,252 | $236.1M | 0.00% | +647,505+22.8% | Added |
| Vanguard Group Inc | 2,807,149 | $189.8M | 0.00% | +319,317+12.8% | Added |
| Avoro Capital Advisors LLC | 2,577,777 | $174.3M | 2.25% | +527,777+25.7% | Added |
| Wellington Management Group LLP | 2,312,095 | $156.3M | 0.03% | +1,691,057+272.3% | Added |
| Vivo Capital, LLC | 2,278,203 | $154.0M | 12.39% | −1,680,091−42.4% | Reduced |
| State Street Corp | 2,173,036 | $146.9M | 0.01% | +768,053+54.7% | Added |
| Invesco Ltd. | 1,500,525 | $101.4M | 0.02% | +854,551+132.3% | Added |
| Adage Capital Partners GP, L.L.C. | 1,401,576 | $94.7M | 0.15% | −2,174,388−60.8% | Reduced |
| Commodore Capital LP | 1,350,000 | $91.3M | 4.46% | +740,000+121.3% | Added |
| Braidwell LP | 1,281,989 | $86.7M | 2.57% | +1,281,989 | New |
| Polar Capital Holdings Plc | 1,191,123 | $80.5M | 0.39% | +373,623+45.7% | Added |
| Geode Capital Management, LLC | 1,084,952 | $73.4M | 0.00% | +182,556+20.2% | Added |
| Holocene Advisors, LP | 997,069 | $67.4M | 0.15% | −155,979−13.5% | Reduced |
| Millennium Management LLC | 979,826 | $66.2M | 0.05% | +346,105+54.6% | Added |
| Westfield Capital Management Co LP | 899,157 | $60.8M | 0.26% | −530,599−37.1% | Reduced |
| Nantahala Capital Management, LLC | 863,763 | $58.4M | 3.61% | −137,587−13.7% | Reduced |
| Franklin Resources Inc | 835,751 | $56.5M | 0.01% | +649,349+348.4% | Added |
| Capital World Investors | 824,514 | $55.7M | 0.01% | +209,681+34.1% | Added |
| Artia Global Partners LP | 672,176 | $45.4M | 8.00% | +177,752+36.0% | Added |
| Balyasny Asset Management LLC | 660,565 | $44.7M | 0.09% | +298,960+82.7% | Added |
| Emerald Advisers, LLC | 627,756 | $42.4M | 1.36% | −45,152−6.7% | Reduced |
| Bank of New York Mellon Corp | 627,227 | $42.4M | 0.01% | +141,362+29.1% | Added |
| Hood River Capital Management LLC | 613,394 | $41.5M | 0.49% | +613,394 | New |
| Goldman Sachs Group Inc | 555,438 | $37.5M | 0.01% | +210,466+61.0% | Added |
| Pictet Asset Management Holding SA | 550,624 | $37.2M | 0.04% | −101,428−15.6% | Reduced |
| Eventide Asset Management, LLC | 467,435 | $31.6M | 0.52% | +467,435 | New |
| Siren, L.L.C. | 467,342 | $31.6M | 1.24% | 00.0% | Unchanged |
| Samlyn Capital, LLC | 466,175 | $31.5M | 0.45% | +226,048+94.1% | Added |
| Tri Locum Partners LP | 450,585 | $30.5M | 7.00% | +161,705+56.0% | Added |
| Citadel Advisors LLC | 450,126 | $30.4M | 0.02% | −1,055,035−70.1% | Reduced |
| Catalio Capital Management, LP | 418,245 | $28.3M | 5.23% | +8,301+2.0% | Added |
| JPMorgan Chase & Co | 407,444 | $27.5M | 0.00% | +148,479+57.3% | Added |
| Charles Schwab Investment Management Inc | 389,356 | $26.3M | 0.00% | +93,094+31.4% | Added |
| Emerald Mutual Fund Advisers Trust | 379,900 | $25.7M | 1.33% | −25,751−6.3% | Reduced |
| TimesSquare Capital Management, LLC | 377,566 | $25.5M | 0.36% | +130,197+52.6% | Added |
| Caption Management, LLC | 370,000 | $25.0M | 1.45% | +106,713+40.5% | Added |
| Northern Trust Corp | 354,234 | $23.9M | 0.00% | +25,594+7.8% | Added |
| Jennison Associates LLC | 349,071 | $23.6M | 0.01% | +349,071 | New |
| Ally Bridge Group (NY) LLC | 302,483 | $20.4M | 17.12% | +123,664+69.2% | Added |
| Kingdon Capital Management, L.L.C. | 301,000 | $20.3M | 3.19% | +301,000 | New |
| Schroder Investment Management Group | 280,296 | $19.1M | 0.01% | +263,359+1,554.9% | Added |
| Woodline Partners LP | 270,832 | $18.3M | 0.09% | −78,832−22.5% | Reduced |
| Allspring Global Investments Holdings, LLC | 280,984 | $16.9M | 0.03% | +201,983+255.7% | Added |
| PFM Health Sciences, LP | 243,401 | $16.5M | 1.40% | −163,801−40.2% | Reduced |
| Great Point Partners LLC | 225,000 | $15.2M | 6.35% | +225,000 | New |
| Ensign Peak Advisors, Inc | 208,513 | $14.1M | 0.02% | +89,267+74.9% | Added |
| Readystate Asset Management LP | 205,807 | $13.9M | 0.68% | −187,002−47.6% | Reduced |
| Affinity Asset Advisors, LLC | 200,000 | $13.5M | 1.26% | +200,000 | New |
| Alyeska Investment Group, L.P. | 192,500 | $13.0M | 0.04% | −252,852−56.8% | Reduced |
| Marshall Wace, LLP | 184,228 | $12.5M | 0.01% | −104,106−36.1% | Reduced |
| Diadema Partners LP | 177,330 | $12.0M | 8.35% | −106,822−37.6% | Reduced |
| Barclays PLC | 170,980 | $11.6M | 0.00% | +32,565+23.5% | Added |
| Comerica Bank | 166,826 | $11.3M | 0.04% | −78,523−32.0% | Reduced |
| Sofinnova Investments, Inc. | 166,281 | $11.2M | 0.69% | −248,938−60.0% | Reduced |
| Morgan Stanley | 165,845 | $11.2M | 0.00% | −274,209−62.3% | Reduced |
| Bank of America Corp | 162,098 | $11.0M | 0.00% | −76,545−32.1% | Reduced |
| UBS Group AG | 158,308 | $10.7M | 0.00% | +52,312+49.4% | Added |
| Rock Springs Capital Management LP | 154,528 | $10.4M | 0.61% | 00.0% | Unchanged |
| Farallon Capital Management, L.L.C. | 153,000 | $10.3M | 0.06% | +148,000+2,960.0% | Added |
| MPM Oncology Impact Management LP | 150,000 | $10.1M | 1.66% | +100,000+200.0% | Added |
| Deutsche Bank AG | 136,777 | $9.25M | 0.00% | +9,444+7.4% | Added |
| SummitTX Capital, L.P. | 132,816 | $8.98M | 0.37% | +103,677+355.8% | Added |
| Ameriprise Financial Inc | 130,580 | $8.83M | 0.00% | +111,545+586.0% | Added |
| HSBC Holdings PLC | 123,951 | $8.38M | 0.00% | +120,048+3,075.8% | Added |
| Nan Fung Trinity (HK) Ltd | 123,850 | $8.37M | 0.84% | +20,900+20.3% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 122,739 | $8.30M | 0.03% | +93,536+320.3% | Added |
| Frontier Capital Management Co LLC | 118,344 | $8.00M | 0.07% | +118,344 | New |
| SEI Investments Co | 113,833 | $7.70M | 0.01% | +81,091+247.7% | Added |
| TD Asset Management Inc | 113,752 | $7.69M | 0.01% | +13,942+14.0% | Added |
| Granahan Investment Management Inc | 109,253 | $7.39M | 0.30% | +49,276+82.2% | Added |
| Nuveen, LLC | 94,625 | $6.40M | 0.00% | −109,242−53.6% | Reduced |
| Russell Investments Group, Ltd. | 94,343 | $6.38M | 0.01% | +11,390+13.7% | Added |
| Peregrine Capital Management LLC | 93,005 | $6.29M | 0.19% | +93,005 | New |
| Rafferty Asset Management, LLC | 92,475 | $6.25M | 0.02% | +45,076+95.1% | Added |
| Manufacturers Life Insurance Company, The | 83,692 | $5.66M | 0.00% | +6,429+8.3% | Added |
| Mutual of America Capital Management LLC | 78,833 | $5.33M | 0.06% | +579+0.7% | Added |
| Swiss National Bank | 76,700 | $5.18M | 0.00% | +14,400+23.1% | Added |
| Squarepoint Ops LLC | 68,954 | $4.66M | 0.01% | +68,954 | New |
| Qube Research & Technologies Ltd | 65,772 | $4.45M | 0.01% | −51,102−43.7% | Reduced |
| HealthInvest Partners AB | 60,156 | $4.32M | 1.60% | +19,624+48.4% | Added |
| CenterBook Partners LP | 62,794 | $4.24M | 0.21% | +38,282+156.2% | Added |
| Lord, Abbett & Co. LLC | 60,744 | $4.11M | 0.01% | −75,764−55.5% | Reduced |
| Rhumbline Advisers | 59,860 | $4.05M | 0.00% | +814+1.4% | Added |
| UBS Asset Management Americas Inc | 58,392 | $3.95M | 0.00% | −30,613−34.4% | Reduced |
| Lazard Asset Management LLC | 56,445 | $3.82M | 0.01% | +32,953+140.3% | Added |
| Ikarian Capital, LLC | 55,946 | $3.78M | 0.86% | +55,946 | New |
| F/M Investments LLC | 55,730 | $3.77M | 0.15% | +16,189+40.9% | Added |
| DAFNA Capital Management LLC | 53,000 | $3.58M | 0.89% | +53,000 | New |
| Moody Aldrich Partners LLC | 51,274 | $3.47M | 0.66% | +9,757+23.5% | Added |
| Freestone Grove Partners LP | 50,593 | $3.42M | 0.03% | +50,593 | New |
| Tang Capital Management LLC | 50,000 | $3.38M | 0.13% | 00.0% | Unchanged |
| Exome Asset Management LLC | 48,445 | $3.27M | 2.16% | +6,804+16.3% | Added |
| Alliancebernstein L.P. | 42,290 | $2.86M | 0.00% | +600+1.4% | Added |
| Sphera Funds Management Ltd. | 41,606 | $2.81M | 0.67% | +41,606 | New |
| Victory Capital Management Inc | 41,527 | $2.81M | 0.00% | +32,374+353.7% | Added |
| Persistent Asset Partners Ltd | 41,259 | $2.79M | 2.02% | −24,060−36.8% | Reduced |
| Algert Global LLC | 41,040 | $2.77M | 0.05% | +41,040 | New |