# SOLENO THERAPEUTICS INC (SLNO)

> Institutional ownership reported to the SEC as of Q1 2026, from Form 13F filings. Source: https://holderbook.com/stocks/SLNO/

- Reporting holders: 227
- Reported value: $2.2B
- Held through calls: 2.3%
- Held through puts: 3.9%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [JANUS HENDERSON GROUP PLC](https://holderbook.com/funds/1274173-janus-henderson-group-plc/) | $237.6M | 7,099,328 | 0.1% | 11 |
| [FMR LLC](https://holderbook.com/funds/315066-fmr-llc/) | $193.8M | 5,788,410 | 0.0% | 8 |
| [WELLINGTON MANAGEMENT GROUP LLP](https://holderbook.com/funds/902219-wellington-management-group-llp/) | $148.2M | 4,426,781 | 0.0% | 10 |
| [BlackRock, Inc.](https://holderbook.com/funds/2012383-blackrock-inc/) | $125.3M | 3,742,774 | 0.0% | 7 |
| [STATE STREET CORP](https://holderbook.com/funds/93751-state-street-corp/) | $89.8M | 2,680,802 | 0.0% | 15 |
| [Nantahala Capital Management, LLC](https://holderbook.com/funds/1472322-nantahala-capital-management-llc/) | $83.5M | 1,744,124 | 3.1% | 15 |
| [Avoro Capital Advisors LLC](https://holderbook.com/funds/1633313-avoro-capital-advisors-llc/) | $77.0M | 2,300,000 | 0.8% | 10 |
| [VANGUARD CAPITAL MANAGEMENT LLC](https://holderbook.com/funds/2100119-vanguard-capital-management-llc/) | $72.1M | 2,153,218 | 0.0% | 1 |
| [Polar Capital Holdings Plc](https://holderbook.com/funds/1837309-polar-capital-holdings-plc/) | $56.9M | 1,698,855 | 0.2% | 5 |
| [Caption Management, LLC](https://holderbook.com/funds/1706766-caption-management-llc/) | $53.2M | 420,143 | 0.3% | 10 |
| [SUSQUEHANNA INTERNATIONAL GROUP, LLP](https://holderbook.com/funds/1446194-susquehanna-international-group-llp/) | $52.5M | 549,877 | 0.0% | 10 |
| [Khrom Capital Management LLC](https://holderbook.com/funds/1877963-khrom-capital-management-llc/) | $50.6M | 1,511,481 | 4.6% | 1 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $41.4M | 1,237,550 | 0.0% | 15 |
| [Woodline Partners LP](https://holderbook.com/funds/1784547-woodline-partners-lp/) | $37.2M | 1,112,104 | 0.1% | 11 |
| [Deep Track Capital, LP](https://holderbook.com/funds/1856083-deep-track-capital-lp/) | $36.1M | 1,078,710 | 0.6% | 2 |
| [PRICE T ROWE ASSOCIATES INC /MD/](https://holderbook.com/funds/80255-price-t-rowe-associates-inc-md/) | $34.4M | 1,025,937 | 0.0% | 9 |
| [BRAIDWELL LP](https://holderbook.com/funds/1920938-braidwell-lp/) | $32.1M | 959,259 | 1.1% | 3 |
| [READYSTATE ASSET MANAGEMENT LP](https://holderbook.com/funds/1900923-readystate-asset-management-lp/) | $31.9M | 952,165 | 1.4% | 6 |
| [FRANKLIN RESOURCES INC](https://holderbook.com/funds/38777-franklin-resources-inc/) | $28.0M | 835,178 | 0.0% | 4 |
| [Vestal Point Capital, LP](https://holderbook.com/funds/1974915-vestal-point-capital-lp/) | $24.4M | 730,000 | 0.7% | 1 |
| [Commodore Capital LP](https://holderbook.com/funds/1831942-commodore-capital-lp/) | $21.8M | 652,432 | 1.3% | 11 |
| [MILLENNIUM MANAGEMENT LLC](https://holderbook.com/funds/1273087-millennium-management-llc/) | $21.0M | 606,513 | 0.0% | 11 |
| [Hood River Capital Management LLC](https://holderbook.com/funds/1578177-hood-river-capital-management-llc/) | $20.9M | 623,421 | 0.2% | 3 |
| [Pictet Asset Management Holding SA](https://holderbook.com/funds/1993888-pictet-asset-management-holding-sa/) | $20.6M | 616,217 | 0.0% | 9 |
| [SCHRODER INVESTMENT MANAGEMENT GROUP](https://holderbook.com/funds/1086619-schroder-investment-management-group/) | $19.8M | 648,827 | 0.0% | 4 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q1 2026 | 227 | $2.2B |
| Q4 2025 | 252 | $3.2B |
| Q3 2025 | 248 | $4.8B |
| Q2 2025 | 238 | $5.1B |
| Q1 2025 | 227 | $4.4B |
| Q4 2024 | 172 | $2.5B |
| Q3 2024 | 143 | $2.4B |
| Q2 2024 | 114 | $1.9B |
| Q1 2024 | 101 | $1.5B |
| Q4 2023 | 79 | $1.4B |
| Q3 2023 | 54 | $598.8M |
| Q2 2023 | 22 | $20.8M |