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 2022
Institutional positions in Eton Pharmaceuticals, Inc. as of Dec 31, 2022. 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
- 31
- −1 vs. Q3 2022
- Shares held
- 5.94M
- −407.4K (−6.4%) vs. Q3 2022
- Total value
- $18.2M
- +$3.78M (+26.3%) vs. Q3 2022
- New holders
- 5
- 6 more added
- Sold out
- 6
- 6 more reduced
Compare with Q3 2022: 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 2022
Shares, value and share of portfolio for each institution holding Eton Pharmaceuticals, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Lindbrook Capital, LLC | 4 | $11 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 50 | $140 | 0.00% | +50 | New |
| BNP Paribas Arbitrage, SA | 350 | $987 | 0.00% | 00.0% | Unchanged |
| FMR LLC | 900 | $2.52K | 0.00% | +900 | New |
| Plante Moran Financial Advisors, LLC | 1,000 | $2.82K | 0.00% | 00.0% | Unchanged |
| Kraematon Investment Advisors, Inc | 2,300 | $6.49K | 0.01% | +2,300 | New |
| Tower Research Capital LLC (TRC) | 3,647 | $10.0K | 0.00% | −2,053−36.0% | Reduced |
| UBS Group AG | 3,939 | $11.1K | 0.00% | −2,494−38.8% | Reduced |
| Wells Fargo & Company | 4,143 | $11.7K | 0.00% | +4+0.1% | Added |
| Morgan Stanley | 8,141 | $23.0K | 0.00% | +1,391+20.6% | Added |
| Financial Advisors Network, Inc. | 10,633 | $30.0K | 0.01% | 00.0% | Unchanged |
| Quantum Private Wealth, LLC | 11,500 | $32.4K | 0.02% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 12,835 | $36.2K | 0.01% | −2,452−16.0% | Reduced |
| Charles Schwab Investment Management Inc | 13,239 | $37.1K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 15,195 | $42.9K | 0.00% | +15,195 | New |
| Prudential Financial Inc | 16,200 | $45.4K | 0.00% | +16,200 | New |
| Chicago Trust Co NA | 16,700 | $47.0K | 0.01% | 00.0% | Unchanged |
| Virtu Financial LLC | 17,551 | $49.0K | 0.01% | +351+2.0% | Added |
| Northern Trust Corp | 30,355 | $85.6K | 0.00% | 00.0% | Unchanged |
| Blair William & Co | 38,157 | $107.6K | 0.00% | −775−2.0% | Reduced |
| State Street Corp | 71,003 | $198.8K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 78,872 | $222.4K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 186,582 | $522.0K | 0.00% | −389−0.2% | Reduced |
| Bridgeway Capital Management, LLC | 241,462 | $676.1K | 0.02% | 00.0% | Unchanged |
| BlackRock Inc. | 290,751 | $819.9K | 0.00% | +590+0.2% | Added |
| Paradigm Capital Management Inc | 300,000 | $840.0K | 0.06% | 00.0% | Unchanged |
| Roumell Asset Management, LLC | 449,438 | $1.26M | 3.12% | 00.0% | Unchanged |
| AWM Investment Company, Inc. | 463,320 | $1.30M | 0.19% | 00.0% | Unchanged |
| Vanguard Group Inc | 925,103 | $2.61M | 0.00% | +3890.0% | Added |
| Westside Investment Management, Inc. | 554,201 | $3.01M | 0.04% | +81,850+17.3% | Added |
| Opaleye Management Inc. | 2,170,000 | $6.12M | 2.13% | −351,000−13.9% | Reduced |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −92,380−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −41,258−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −19,859−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −13,278−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −608−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −49−100.0% | Sold out |