Quarterly Call Option Transactions in Ac Immune Sa (ACIU)
This table provides information about the institutional ownership of Ac Immune Sa (ACIU) during . The information is specifically focused on institutions that hold call options of AC Immune SA.
Calls Purchased
Calls Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||
| Q3 2021 | 0 | 32,700 | 32,700 | 23,600 | 15,900 | 39,500 | -6,800 | |
| Q4 2021 | 0 | 42,100 | 42,100 | 173,900 | 0 | 173,900 | -131,800 | |
| Q1 2022 | 84,300 | 100,000 | 184,300 | 2,200 | 41,400 | 43,600 | 140,700 | |
| Q2 2022 | — | 84,100 | 111,500 | 195,600 | -195,600 | |||
| Q3 2022 | 6,000 | 11,100 | 17,100 | — | 17,100 | |||
| Q4 2022 | — | 7,600 | 0 | 7,600 | -7,600 | |||
| Q1 2023 | 5,700 | 0 | 5,700 | — | 5,700 | |||
| Q2 2023 | 18,700 | 212,300 | 231,000 | — | 231,000 | |||
| Q3 2023 | 3,300 | 0 | 3,300 | 5,300 | 0 | 5,300 | -2,000 | |
| Q4 2023 | 40,000 | 0 | 40,000 | 11,000 | 0 | 11,000 | 29,000 | |
| Q1 2024 | 18,400 | 0 | 18,400 | 3,900 | 0 | 3,900 | 14,500 | |
| Q2 2024 | 69,900 | 0 | 69,900 | — | 69,900 | |||
| Q3 2024 | 13,900 | 0 | 13,900 | 26,500 | 0 | 26,500 | -12,600 | |