Eton Pharmaceuticals, Inc.
ETON- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001710340
In the last 90 days, Eton Pharmaceuticals, Inc. insiders filed 0 open-market purchases and 5 sales; 164 institutions reported holding it in 13F filings for Q2 2026, worth $722.6M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Eton Pharmaceuticals, Inc. as of Jun 30, 2026. 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
- 164
- +49 vs. Q1 2026
- Shares held
- 20.0M
- +2.18M (+12.3%) vs. Q1 2026
- Total value
- $722.6M
- +$284.0M (+64.8%) vs. Q1 2026
- New holders
- 54
- 57 more added
- Sold out
- 5
- 36 more reduced
1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ETON 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 | 164 | $722.6M |
| Q1 2026 | 116 | $438.6M |
| Q4 2025 | 104 | $277.5M |
| Q3 2025 | 103 | $394.7M |
| Q2 2025 | 87 | $243.3M |
| Q1 2025 | 86 | $189.7M |
| Q4 2024 | 71 | $181.5M |
| Q3 2024 | 48 | $60.0M |
| Q2 2024 | 45 | $28.7M |
| Q1 2024 | 44 | $28.8M |
| Q4 2023 | 56 | $33.5M |
| Q3 2023 | 50 | $28.8M |
| Q2 2023 | 33 | $20.9M |
| Q1 2023 | 35 | $22.5M |
| Q4 2022 | 31 | $18.2M |
| Q3 2022 | 32 | $14.4M |
| Q2 2022 | 29 | $14.6M |
| Q1 2022 | 31 | $27.4M |
| Q4 2021 | 32 | $24.1M |
| Q3 2021 | 37 | $29.5M |
| Q2 2021 | 46 | $48.1M |
| Q1 2021 | 50 | $63.7M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Eton Pharmaceuticals, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rothschild Investment LLC | 1 | $36 | 0.00% | +1 | New |
| Essential Partners LLC | 1 | $36 | 0.00% | +1 | New |
| National Bank of Canada | 4 | $144 | 0.00% | +4 | New |
| EverSource Wealth Advisors, LLC | 9 | $326 | 0.00% | −29−76.3% | Reduced |
| SRS Capital Advisors, Inc. | 10 | $362 | 0.00% | +10 | New |
| Larson Financial Group LLC | 11 | $398 | 0.00% | +11 | New |
| US Bancorp | 19 | $688 | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 21 | $760 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 23 | $833 | 0.00% | +23 | New |
| Quarry LP | 26 | $941 | 0.00% | +26 | New |
| Covestor Ltd | 16 | $1.00K | 0.00% | −12−42.9% | Reduced |
| Hughes Financial Services, LLC | 33 | $1.20K | 0.00% | +7+26.9% | Added |
| Investors Portfolio Services LLC | 34 | $1.23K | 0.00% | 00.0% | Unchanged |
| Keating Financial Advisory Services, Inc. | 34 | $1.23K | 0.00% | +33+3,300.0% | Added |
| Aster Capital Management (DIFC) Ltd | 35 | $1.27K | 0.00% | +35 | New |
| The PNC Financial Services Group, Inc. | 42 | $1.52K | 0.00% | −137−76.5% | Reduced |
| Massmutual Trust Co FSB | 52 | $1.88K | 0.00% | +52 | New |
| Versant Capital Management, Inc | 61 | $2.21K | 0.00% | +61 | New |
| Institute for Wealth Management, LLC. | 73 | $2.63K | 0.00% | +73 | New |
| Sterling Capital Management LLC | 94 | $3.40K | 0.00% | −73−43.7% | Reduced |
| Farther Finance Advisors, LLC | 123 | $4.52K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 155 | $5.61K | 0.00% | +155 | New |
| Pinnacle Wealth Planning Services, Inc. | 212 | $7.67K | 0.00% | +212 | New |
| Jones Financial Companies LLLP | 251 | $8.96K | 0.00% | −99−28.3% | Reduced |
| Parallel Advisors, LLC | 303 | $11.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 313 | $11.3K | 0.00% | +113+56.5% | Added |
| California State Teachers Retirement System | 360 | $13.0K | 0.00% | −1,028−74.1% | Reduced |
| UBS Asset Management Americas Inc | 368 | $13.3K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 438 | $15.9K | 0.00% | +438 | New |
| Federated Hermes, Inc. | 474 | $17.2K | 0.00% | +474 | New |
| GF Fund Management Co. Ltd. | 569 | $20.6K | 0.00% | −28−4.7% | Reduced |
| Tower Research Capital LLC (TRC) | 712 | $25.8K | 0.00% | −444−38.4% | Reduced |
| SBI Securities Co., Ltd. | 715 | $25.9K | 0.00% | +452+171.9% | Added |
| Royal Bank of Canada | 811 | $29.0K | 0.00% | +798+6,138.5% | Added |
| Caitong International Asset Management Co., Ltd | 842 | $30.5K | 0.00% | +818+3,408.3% | Added |
| Truvestments Capital LLC | 1,183 | $42.8K | 0.01% | 00.0% | Unchanged |
| Toth Financial Advisory Corp | 1,200 | $43.4K | 0.00% | +1,200 | New |
| Mirae Asset Global Investments Co., Ltd. | 1,225 | $44.3K | 0.00% | −174−12.4% | Reduced |
| FMR LLC | 2,125 | $76.9K | 0.00% | +606+39.9% | Added |
| New York State Teachers Retirement System | 2,334 | $84.0K | 0.00% | +2,334 | New |
| Ameritas Investment Partners, Inc. | 2,423 | $87.7K | 0.00% | +256+11.8% | Added |
| Persistent Asset Partners Ltd | 2,493 | $90.2K | 0.03% | +2,493 | New |
| State of Wyoming | 2,950 | $106.8K | 0.01% | −6,548−68.9% | Reduced |
| Kemnay Advisory Services Inc. | 3,716 | $134.5K | 0.02% | +3,716 | New |
| China Universal Asset Management Co., Ltd. | 4,360 | $157.8K | 0.01% | −399−8.4% | Reduced |
| Quantbot Technologies LP | 4,550 | $164.7K | 0.01% | −3,237−41.6% | Reduced |
| BankChampaign, National Association | 5,590 | $202.4K | 0.16% | +5,590 | New |
| Northwestern Mutual Wealth Management Co | 5,625 | $203.6K | 0.00% | −1,875−25.0% | Reduced |
| XTX Topco Ltd | 5,965 | $215.9K | 0.00% | −45,807−88.5% | Reduced |
| Anchyra Partners LLC | 6,081 | $220.1K | 0.05% | +6,081 | New |
| Profund Advisors LLC | 6,534 | $236.5K | 0.01% | +6,534 | New |
| Quantinno Capital Management LP | 6,661 | $241.1K | 0.00% | +6,661 | New |
| State of Alaska, Department of Revenue | 6,943 | $250.0K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 6,996 | $253.3K | 0.00% | +6,996 | New |
| Legal & General Group Plc | 7,131 | $258.1K | 0.00% | +4,801+206.1% | Added |
| Police & Firemen's Retirement System of New Jersey | 7,209 | $261.0K | 0.00% | 00.0% | Unchanged |
| Jain Global LLC | 7,221 | $261.4K | 0.00% | −1,066−12.9% | Reduced |
| Voleon Capital Management LP | 7,227 | $261.6K | 0.00% | −6,063−45.6% | Reduced |
| Intech Investment Management LLC | 7,423 | $268.7K | 0.00% | +7,423 | New |
| Mutual Advisors, LLC | 7,561 | $273.7K | 0.01% | +7,561 | New |
| Canada Pension Plan Investment Board | 7,900 | $286.0K | 0.00% | +7,900 | New |
| Brevan Howard Capital Management LP | 7,955 | $288.0K | 0.00% | −14,551−64.7% | Reduced |
| Russell Investments Group, Ltd. | 8,167 | $295.6K | 0.00% | +5,497+205.9% | Added |
| Granite Investment Partners, LLC | 8,479 | $306.9K | 0.02% | 00.0% | Unchanged |
| Virtu Financial LLC | 9,102 | $329.0K | 0.01% | +9,102 | New |
| B. Riley Financial, Inc. | 9,383 | $339.7K | 0.08% | +9,383 | New |
| Envestnet Asset Management Inc | 9,582 | $346.9K | 0.00% | −1,157−10.8% | Reduced |
| Mackenzie Financial Corp | 9,590 | $347.2K | 0.00% | +9,590 | New |
| Wiley Bros.-Aintree Capital, LLC | 10,000 | $362.0K | 0.00% | +10,000 | New |
| Menard Financial Group LLC | 10,642 | $385.2K | 0.21% | +10,642 | New |
| Quantum Private Wealth, LLC | 11,500 | $416.3K | 0.11% | 00.0% | Unchanged |
| Legato Capital Management LLC | 11,521 | $417.1K | 0.03% | +11,521 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 12,296 | $445.1K | 0.00% | +258+2.1% | Added |
| Raymond James Financial Inc | 12,444 | $450.5K | 0.00% | +194+1.6% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 13,150 | $476.0K | 0.00% | −29,543−69.2% | Reduced |
| LPL Financial LLC | 14,017 | $507.4K | 0.00% | +14,017 | New |
| Vanguard Global Advisers, LLC | 14,165 | $512.8K | 0.00% | +5,174+57.5% | Added |
| Susquehanna International Group, LLP | 14,505 | $525.1K | 0.00% | −19,579−57.4% | Reduced |
| PDT Partners, LLC | 14,891 | $539.1K | 0.03% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 15,013 | $541.0K | 0.00% | +15,013 | New |
| MetLife Investment Management | 15,673 | $567.4K | 0.00% | +136+0.9% | Added |
| Los Angeles Capital Management LLC | 15,675 | $567.4K | 0.00% | +5,406+52.6% | Added |
| Gotham Asset Management, LLC | 15,982 | $578.5K | 0.00% | +15,982 | New |
| Man Group plc | 16,152 | $584.7K | 0.00% | +16,152 | New |
| Chicago Trust Co NA | 16,700 | $604.5K | 0.09% | 00.0% | Unchanged |
| Bank of Nova Scotia | 17,200 | $622.6K | 0.00% | +2,200+14.7% | Added |
| Navellier & Associates Inc | 18,010 | $652.0K | 0.05% | +18,010 | New |
| Alliancebernstein L.P. | 28,250 | $697.2K | 0.00% | +28,250 | New |
| First Trust Advisors LP | 19,477 | $705.1K | 0.00% | +19,477 | New |
| State of Wisconsin Investment Board | 19,544 | $707.5K | 0.00% | +900+4.8% | Added |
| Essex Investment Management Co LLC | 20,131 | $728.7K | 0.10% | −51−0.3% | Reduced |
| Citigroup Inc | 20,952 | $758.5K | 0.00% | +18,404+722.3% | Added |
| Prudential Financial Inc | 21,133 | $765.0K | 0.00% | +21,133 | New |
| Price T Rowe Associates Inc | 21,932 | $794.0K | 0.00% | +4,280+24.2% | Added |
| Guilbault Capital LLC | 23,460 | $849.3K | 0.85% | +235+1.0% | Added |
| STRS Ohio | 23,600 | $854.3K | 0.00% | +23,600 | New |
| Deutsche Bank AG | 26,522 | $960.1K | 0.00% | +5,386+25.5% | Added |
| Juncture Wealth Strategies, LLC | 28,849 | $1.04M | 0.27% | +9,668+50.4% | Added |
| American Century Companies Inc | 29,125 | $1.05M | 0.00% | +17,199+144.2% | Added |
| Sigma Planning Corp | 30,000 | $1.09M | 0.03% | +30,000 | New |