GROUP ONE TRADING, L.P. - ACER THERAPEUTICS INC ownership

ACER THERAPEUTICS INC's ticker is and the CUSIP is 00444P958. A total of 3 filers reported holding ACER THERAPEUTICS INC in Q1 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 ACER THERAPEUTICS INC
ValueSharesWeighting
Q1 2023$303
-98.2%
400
-94.1%
0.00%
Q4 2022$17,068
+1606.8%
6,800
+1600.0%
0.00%
Q1 2021$1,0004000.00%
Other shareholders
ACER THERAPEUTICS INC shareholders Q1 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 400$3030.00%
SIMPLEX TRADING, LLC 5,700$40.00%
View complete list of ACER THERAPEUTICS INC shareholders