SIMPLEX TRADING, LLC - AC IMMUNE SA ownership

AC IMMUNE SA's ticker is and the CUSIP is H00263955. A total of 3 filers reported holding AC IMMUNE SA in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of AC IMMUNE SA
ValueSharesWeighting
Q3 2023$0
-100.0%
200
-66.7%
0.00%
Q2 2023$1600
+200.0%
0.00%
Q1 2023$0
-100.0%
200
-97.3%
0.00%
Q4 2022$14
-99.9%
7,300
-5.2%
0.00%
Q3 2022$24,000
-20.0%
7,700
-9.4%
0.00%
Q2 2022$30,000
+2900.0%
8,500
+2025.0%
0.00%
Q1 2022$1,000
-96.0%
400
-92.3%
0.00%
Q4 2021$25,000
+38.9%
5,200
+126.1%
0.00%
Q3 2021$18,0000.0%2,3000.0%0.00%
Q2 2021$18,000
+100.0%
2,300
+19066.7%
0.00%
Q1 2021$9,00012
-81.5%
0.00%
Q3 2020$0650.00%
Other shareholders
AC IMMUNE SA shareholders Q3 2021
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 100$1,0000.00%
SIMPLEX TRADING, LLC 2,300$18,0000.00%
View complete list of AC IMMUNE SA shareholders