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, Q4 2023
Institutional positions in Eton Pharmaceuticals, Inc. as of Dec 31, 2023. 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
- 56
- +6 vs. Q3 2023
- Shares held
- 7.65M
- +750.7K (+10.9%) vs. Q3 2023
- Total value
- $33.5M
- +$4.75M (+16.5%) vs. Q3 2023
- New holders
- 14
- 19 more added
- Sold out
- 8
- 9 more reduced
Compare with Q3 2023: 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, Q4 2023
Shares, value and share of portfolio for each institution holding Eton Pharmaceuticals, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Lindbrook Capital, LLC | 4 | $18 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 28 | $122 | 0.00% | +28 | New |
| Morgan Stanley | 38 | $166 | 0.00% | −58−60.4% | Reduced |
| Wells Fargo & Company | 172 | $753 | 0.00% | +9+5.5% | Added |
| GWM Advisors LLC | 252 | $1.10K | 0.00% | +77+44.0% | Added |
| BNP Paribas Arbitrage, SA | 350 | $1.53K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 1,092 | $4.00K | 0.00% | +1,092 | New |
| Plante Moran Financial Advisors, LLC | 1,000 | $4.38K | 0.00% | 00.0% | Unchanged |
| NewSquare Capital LLC | 1,000 | $4.38K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 1,848 | $8.09K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 2,230 | $9.77K | 0.00% | +2,230 | New |
| Royal Bank of Canada | 2,631 | $12.0K | 0.00% | +2,631 | New |
| UBS Group AG | 3,752 | $16.4K | 0.00% | +2,830+306.9% | Added |
| Tower Research Capital LLC (TRC) | 4,062 | $17.8K | 0.00% | +2,890+246.6% | Added |
| Citadel Advisors LLC | 4,956 | $21.7K | 0.00% | +4,956 | New |
| Raymond James & Associates | 10,100 | $44.2K | 0.00% | +100+1.0% | Added |
| Dimensional Fund Advisors LP | 10,564 | $46.3K | 0.00% | +10,564 | New |
| Financial Advisors Network, Inc. | 10,633 | $46.6K | 0.01% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 10,688 | $46.8K | 0.00% | +10,688 | New |
| Two Sigma Advisers, LP | 10,900 | $47.7K | 0.00% | +10,900 | New |
| Quantum Private Wealth, LLC | 11,500 | $50.4K | 0.02% | 00.0% | Unchanged |
| Heron Bay Capital Management | 11,515 | $50.4K | 0.01% | +485+4.4% | Added |
| Virtu Financial LLC | 12,958 | $57.0K | 0.00% | +12,958 | New |
| Charles Schwab Investment Management Inc | 13,239 | $58.0K | 0.00% | 00.0% | Unchanged |
| Chicago Trust Co NA | 16,700 | $73.1K | 0.02% | 00.0% | Unchanged |
| Jane Street Group, LLC | 18,428 | $80.7K | 0.00% | −46,782−71.7% | Reduced |
| Susquehanna International Group, LLP | 19,500 | $85.4K | 0.00% | +19,500 | New |
| Millennium Management LLC | 20,393 | $89.3K | 0.00% | −59,927−74.6% | Reduced |
| Bailard, Inc. | 22,639 | $99.2K | 0.00% | +22,639 | New |
| XTX Topco Ltd | 22,858 | $100.1K | 0.02% | +10,944+91.9% | Added |
| Stratos Wealth Partners, LTD. | 26,878 | $117.7K | 0.00% | 00.0% | Unchanged |
| Victory Capital Management Inc | 27,979 | $122.5K | 0.00% | +27,979 | New |
| Bank of Montreal | 29,900 | $141.7K | 0.00% | +29,900 | New |
| Blair William & Co | 36,979 | $162.0K | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 42,700 | $187.0K | 0.00% | −500−1.2% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 43,078 | $188.7K | 0.00% | +4,773+12.5% | Added |
| Qube Research & Technologies Ltd | 50,443 | $220.9K | 0.00% | +45,686+960.4% | Added |
| Two Sigma Investments, LP | 52,500 | $229.9K | 0.00% | −27,052−34.0% | Reduced |
| Schonfeld Strategic Advisors LLC | 58,310 | $255.4K | 0.00% | +14,710+33.7% | Added |
| Squarepoint Ops LLC | 63,424 | $277.8K | 0.00% | +18,782+42.1% | Added |
| Northern Trust Corp | 64,590 | $282.9K | 0.00% | +27,083+72.2% | Added |
| Essex Investment Management Co LLC | 78,613 | $344.3K | 0.07% | −31,403−28.5% | Reduced |
| Bank of New York Mellon Corp | 79,402 | $347.8K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 81,403 | $356.5K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 137,488 | $601.0K | 0.00% | +40,224+41.4% | Added |
| Ameriprise Financial Inc | 161,928 | $709.2K | 0.00% | −24,634−13.2% | Reduced |
| Parkman Healthcare Partners LLC | 199,168 | $872.4K | 0.12% | +34,168+20.7% | Added |
| Geode Capital Management, LLC | 227,256 | $995.6K | 0.00% | +9,627+4.4% | Added |
| Bridgeway Capital Management, LLC | 253,362 | $1.11M | 0.02% | −18,100−6.7% | Reduced |
| BlackRock Inc. | 284,241 | $1.24M | 0.00% | −935−0.3% | Reduced |
| Paradigm Capital Management Inc | 300,000 | $1.31M | 0.07% | 00.0% | Unchanged |
| Acuitas Investments, LLC | 492,054 | $2.16M | 1.13% | +273,054+124.7% | Added |
| National Philanthropic Trust | 492,112 | $2.16M | 0.06% | +492,112 | New |
| Westside Investment Management, Inc. | 563,110 | $2.47M | 0.63% | +34,800+6.6% | Added |
| Vanguard Group Inc | 1,027,688 | $4.50M | 0.00% | +51,252+5.2% | Added |
| Opaleye Management Inc. | 2,529,887 | $11.1M | 2.98% | +99,617+4.1% | Added |
| EAM Investors, LLC | 0 | $0 | 0.00% | −256,623−100.0% | Sold out |
| Hillsdale Investment Management Inc. | 0 | $0 | 0.00% | −28,800−100.0% | Sold out |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −25,650−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −21,100−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −14,672−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −11,523−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −805−100.0% | Sold out |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −1−100.0% | Sold out |