GROUP ONE TRADING, L.P. - OBSEVA SA ownership

OBSEVA SA's ticker is OBSV and the CUSIP is H5861P103. A total of 45 filers reported holding OBSEVA SA in Q2 2021. The put-call ratio across all filers is 2.21 and the average weighting 0.2%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of OBSEVA SA
ValueSharesWeighting
Q4 2022$5,345
-66.6%
36,859
-67.4%
0.00%
Q3 2022$16,000
-93.8%
112,914
-29.1%
0.00%
Q2 2022$257,000
+70.2%
159,314
+59.8%
0.00%
Q1 2022$151,000
-58.4%
99,676
-45.4%
0.00%
Q4 2021$363,000
+111.0%
182,433
+229.9%
0.00%
Q3 2021$172,000
-11.3%
55,293
-13.7%
0.00%
Q2 2021$194,000
+252.7%
64,071
+282.0%
0.00%
Q1 2021$55,000
+1733.3%
16,771
+1155.3%
0.00%
Q4 2020$3,000
-88.5%
1,336
-87.3%
0.00%
Q3 2020$26,00010,5360.00%
Other shareholders
OBSEVA SA shareholders Q2 2021
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of OBSEVA SA shareholders