GROUP ONE TRADING, L.P. - OYSTER PT PHARMA INC ownership

OYSTER PT PHARMA INC's ticker is and the CUSIP is 69242L906. A total of 3 filers reported holding OYSTER PT PHARMA INC in Q3 2022. 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 OYSTER PT PHARMA INC
ValueSharesWeighting
Q4 2022$264,729
+8724.3%
23,700
+4640.0%
0.00%
Q3 2022$3,000
+50.0%
5000.0%0.00%
Q2 2022$2,000
-84.6%
500
-54.5%
0.00%
Q1 2022$13,000
-98.3%
1,100
-97.3%
0.00%
-100.0%
Q4 2021$758,00041,5000.00%
Other shareholders
OYSTER PT PHARMA INC shareholders Q3 2022
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 500$3,0000.00%
SIMPLEX TRADING, LLC 3,800$21,0000.00%
View complete list of OYSTER PT PHARMA INC shareholders