Eton Pharmaceuticals Inc.

NASDAQ: ETON · Real-Time Price · USD
17.01
0.31 (1.86%)
At close: Aug 15, 2025, 3:59 PM
17.04
0.18%
After-hours: Aug 15, 2025, 04:10 PM EDT

13F Institute Ownership

Total Institutes of 87 in Eton Pharmaceuticals expanded their positions with an increase of 13 investors compared to the previous quarter. A reduction of 951.57K shares, as total invested capital declined by $16.82M with ownership percentage dropping from 50.72% to 45.32%.

Options Activity

Institutions are holding more Puts Contracts as Calls Contracts, indicating a bearish sentiment.
Put/Call 3.094
3.09
Call Flow 10,700
24%
Put Flow 33,100
76%

Top Shareholders

Institute Ownership Shares Shares % Change Market Value Portfolio Filing Date
Opaleye Management Inc. 10.61% 2.85M +0.00% 37.02M 8.24% May 15, 2025
Nantahala Capital Management, ... 4.37% 1.18M +5.14% 15.26M 0.61% May 15, 2025
Vanguard Group Inc 4.09% 1.1M +3.50% 14.29M < 0.01% May 09, 2025

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