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 2021
Institutional positions in Eton Pharmaceuticals, Inc. as of Jun 30, 2021. 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
- 46
- −4 vs. Q1 2021
- Shares held
- 6.84M
- −1.94M (−22.1%) vs. Q1 2021
- Total value
- $48.1M
- −$15.6M (−24.5%) vs. Q1 2021
- New holders
- 17
- 6 more added
- Sold out
- 21
- 17 more reduced
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding Eton Pharmaceuticals, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Lindbrook Capital, LLC | 4 | $0 | 0.00% | +4 | New |
| New York State Common Retirement Fund | 135 | $1.00K | 0.00% | −8,865−98.5% | Reduced |
| JPMorgan Chase & Co | 153 | $1.00K | 0.00% | −6,251−97.6% | Reduced |
| Captrust Financial Advisors | 243 | $1.00K | 0.00% | 00.0% | Unchanged |
| Berman Capital Advisors, LLC | 229 | $1.00K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 439 | $3.00K | 0.00% | −15,912−97.3% | Reduced |
| Citigroup Inc | 810 | $5.00K | 0.00% | −932−53.5% | Reduced |
| Plante Moran Financial Advisors, LLC | 1,000 | $6.00K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 1,072 | $7.00K | 0.00% | +673+168.7% | Added |
| Morgan Stanley | 1,590 | $10.0K | 0.00% | −644−28.8% | Reduced |
| BNP Paribas Arbitrage, SA | 1,633 | $10.1K | 0.00% | −526−24.4% | Reduced |
| Royal Bank of Canada | 3,113 | $19.0K | 0.00% | −57,308−94.8% | Reduced |
| Barclays PLC | 3,990 | $25.0K | 0.00% | −10,288−72.1% | Reduced |
| Advisory Services Network, LLC | 4,000 | $25.0K | 0.00% | +4,000 | New |
| Simplex Trading, LLC | 5,236 | $32.0K | 0.00% | +4,136+376.0% | Added |
| UBS Group AG | 5,363 | $33.0K | 0.00% | +871+19.4% | Added |
| HighVista Strategies LLC | 10,633 | $65.0K | 0.05% | +10,633 | New |
| Financial Advisors Network, Inc. | 10,633 | $65.0K | 0.02% | +10,633 | New |
| MML Investors Services, LLC | 11,500 | $71.0K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 11,837 | $73.0K | 0.00% | +11,837 | New |
| Bank of New York Mellon Corp | 13,275 | $82.0K | 0.00% | −32,112−70.8% | Reduced |
| XTX Topco Ltd | 14,692 | $91.0K | 0.03% | +14,692 | New |
| Westwood Holdings Group Inc. | 18,320 | $113.0K | 0.00% | +18,320 | New |
| Silverarc Capital Management, LLC | 18,691 | $115.0K | 0.06% | +18,691 | New |
| Bank of America Corp | 18,897 | $116.0K | 0.00% | −13,234−41.2% | Reduced |
| Pinz Capital Management, LP | 19,100 | $118.0K | 0.04% | +19,100 | New |
| Northern Trust Corp | 30,355 | $187.0K | 0.00% | −147,603−82.9% | Reduced |
| Russell Investments Group, Ltd. | 36,079 | $222.0K | 0.00% | 00.0% | Unchanged |
| Blair William & Co | 44,000 | $271.0K | 0.00% | +44,000 | New |
| HRT Financial LP | 50,069 | $308.0K | 0.00% | +50,069 | New |
| Ergoteles LLC | 50,500 | $311.0K | 0.01% | +50,500 | New |
| Tibra Equities Europe Ltd | 51,800 | $319.0K | 0.10% | +51,800 | New |
| Gsa Capital Partners LLP | 57,397 | $354.0K | 0.04% | +17,333+43.3% | Added |
| Citadel Advisors LLC | 57,875 | $357.0K | 0.00% | +57,875 | New |
| Bridgeway Capital Management, LLC | 75,000 | $462.0K | 0.01% | 00.0% | Unchanged |
| Parametric Portfolio Associates LLC | 78,542 | $484.0K | 0.00% | −5,325−6.3% | Reduced |
| State Street Corp | 83,772 | $516.0K | 0.00% | −182,523−68.5% | Reduced |
| Marshall Wace, LLP | 84,912 | $523.0K | 0.00% | +84,912 | New |
| Millennium Management LLC | 134,928 | $831.0K | 0.00% | +134,928 | New |
| Geode Capital Management, LLC | 155,281 | $956.0K | 0.00% | −110,264−41.5% | Reduced |
| Price T Rowe Associates Inc | 217,782 | $1.34M | 0.00% | +217,782 | New |
| BlackRock Inc. | 301,058 | $1.85M | 0.00% | −785,208−72.3% | Reduced |
| AWM Investment Company, Inc. | 500,000 | $3.08M | 0.30% | −398,878−44.4% | Reduced |
| Vanguard Group Inc | 861,540 | $5.31M | 0.00% | +150,681+21.2% | Added |
| Opaleye Management Inc. | 3,692,600 | $29.3M | 4.87% | −347,400−8.6% | Reduced |
| Westside Investment Management, Inc. | 101,800 | – | – | +15,275+17.7% | Added |
| Sio Capital Management, LLC | 0 | $0 | 0.00% | −162,659−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −139,989−100.0% | Sold out |
| Creative Planning | 0 | $0 | 0.00% | −85,300−100.0% | Sold out |
| SEI Investments Co | 0 | $0 | 0.00% | −73,800−100.0% | Sold out |
| Hood River Capital Management LLC | 0 | $0 | 0.00% | −73,800−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −49,536−100.0% | Sold out |
| Charles Schwab Investment Management Inc | 0 | $0 | 0.00% | −41,409−100.0% | Sold out |
| Nuveen Asset Management, LLC | 0 | $0 | 0.00% | −37,204−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −36,900−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −30,905−100.0% | Sold out |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −25,829−100.0% | Sold out |
| Deutsche Bank AG | 0 | $0 | 0.00% | −11,872−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −11,100−100.0% | Sold out |
| Rhumbline Advisers | 0 | $0 | 0.00% | −10,340−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −9,953−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −2,764−100.0% | Sold out |
| Legal & General Group Plc | 0 | $0 | 0.00% | −1,838−100.0% | Sold out |
| Mesirow Financial Investment Management, Inc. | 0 | $0 | 0.00% | −1,829−100.0% | Sold out |
| Ameritas Investment Partners, Inc. | 0 | $0 | 0.00% | −1,302−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −591−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −52−100.0% | Sold out |