GROUP ONE TRADING, L.P. - ETON PHARMACEUTICALS INC ownership

ETON PHARMACEUTICALS INC's ticker is and the CUSIP is 29772L908. A total of 3 filers reported holding ETON PHARMACEUTICALS INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ETON PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2023$87,570
+24.2%
21,000
+4.0%
0.00%
Q2 2023$70,498
+39.8%
20,200
+54.2%
0.00%
Q1 2023$50,435
-26.2%
13,100
-46.3%
0.00%
Q4 2022$68,320
+22.0%
24,400
-9.3%
0.00%
Q3 2022$56,000
-78.8%
26,900
-73.3%
0.00%
Q2 2022$264,000
-52.3%
100,900
-20.5%
0.00%
-100.0%
Q1 2022$553,000
+637.3%
126,900
+625.1%
0.00%
Q4 2021$75,000
+1.4%
17,500
+19.9%
0.00%
Q3 2021$74,000
+252.4%
14,600
+329.4%
0.00%
Q2 2021$21,0003,4000.00%
Other shareholders
ETON PHARMACEUTICALS INC shareholders Q3 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 21,000$87,5700.00%
SIMPLEX TRADING, LLC 11,200$460.00%
View complete list of ETON PHARMACEUTICALS INC shareholders