Eton Pharmaceutcials, Inc. Common Stock (ETON)
PHARMACEUTICAL PREPARATIONS
Eton Pharmaceutcials, Inc. Common Stock (ETON) is listed on Nasdaq, where it has traded since November 14, 2018.
- Listed On
- Nasdaq
- Listed Since
- November 14, 2018
- Employees
- 44
- Market Cap
- $1.5B
About Eton Pharmaceutcials, Inc. Common Stock
Eton Pharmaceuticals Inc is a United States based specialty pharmaceutical company. The company is engaged in developing and commercializing pharmaceutical products to fulfill an unmet patient need. It has eight commercial rare disease products, INCRELEX, ALKINDI SPRINKLE, KHINDIVITM, GALZIN, PKU GOLIKE, Carglumic Acid, Betaine Anhydrous and Nitisinone. It also has five additional product candidates in late-stage development: ET-600, Amglidia, ET-700, ET-800 and ZENEO hydrocortisone autoinjector.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 159 institutions reported holding ETON, with 19.9 million shares worth $720.2 million in aggregate. The largest reported holder was Opaleye Management, with 2.9 million shares worth $103.5 million. Of the 5 largest holders listed below, 2 added shares and 3 held their positions unchanged during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| Opaleye Management | 2,860,000 | $104M | Unchanged |
| Ecor1 Capital | 2,171,938 | $79M | Unchanged |
| BlackRock | 1,895,833 | $69M | Added 10.4% |
| Vanguard | 1,353,865 | $49M | Added 2.6% |
| Nantahala Capital Management | 1,175,951 | $43M | Unchanged |
Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.
Frequently asked questions
What is ETON?
Eton Pharmaceutcials, Inc. Common Stock (ETON) is listed on Nasdaq, where it has traded since November 14, 2018.
Who are the largest institutional holders of ETON?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of ETON were Opaleye Management, Ecor1 Capital and BlackRock.
How many institutions own ETON?
159 institutions reported a position in ETON for the quarter ended June 30, 2026, worth $720.2 million in total.
Did institutions buy or sell ETON last quarter?
Of the 5 largest reported holders, 2 added shares and 3 held their positions unchanged during the quarter. Every reported holder and its change is on the SentiSense ownership page for ETON.
Every reported institutional holder, plus insider and congressional trades in ETON, on SentiSense.