SIMPLEX TRADING, LLC - ARIDIS PHARMACEUTICALS INC ownership

ARIDIS PHARMACEUTICALS INC's ticker is and the CUSIP is 040334904. A total of 3 filers reported holding ARIDIS PHARMACEUTICALS INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ARIDIS PHARMACEUTICALS INC
ValueSharesWeighting
Q1 2023$310,800
+1700.0%
0.00%
Q3 2022$0600
+200.0%
0.00%
Q2 2022$0200
-50.0%
0.00%
Q1 2022$0
-100.0%
400
-75.0%
0.00%
Q4 2021$3,0001,6000.00%
Other shareholders
ARIDIS PHARMACEUTICALS INC shareholders Q1 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 6,700$2,0950.00%
SIMPLEX TRADING, LLC 10,800$30.00%
View complete list of ARIDIS PHARMACEUTICALS INC shareholders