Quarterly Call Option Transactions in Adverum Biotechnologies, Inc. (ADVM)
This table provides information about the institutional ownership of Adverum Biotechnologies, Inc. (ADVM) during . The information is specifically focused on institutions that hold call options of Adverum Biotechnologies, Inc..
Calls Purchased
Calls Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||
| Q4 2020 | 92,600 | 0 | 92,600 | 145,700 | 2,000 | 147,700 | -55,100 | |
| Q1 2021 | 0 | 158,400 | 158,400 | 145,700 | 258,800 | 404,500 | -246,100 | |
| Q2 2021 | 688,700 | 103,100 | 791,800 | 0 | 158,400 | 158,400 | 633,400 | |
| Q3 2021 | 672,300 | 0 | 672,300 | 424,300 | 0 | 424,300 | 248,000 | |
| Q4 2021 | 101,700 | 0 | 101,700 | 192,300 | 0 | 192,300 | -90,600 | |
| Q1 2022 | — | 425,800 | 187,900 | 613,700 | -613,700 | |||
| Q2 2022 | — | 130,700 | 0 | 130,700 | -130,700 | |||
| Q3 2022 | 2,900 | 0 | 2,900 | 29,500 | 0 | 29,500 | -26,600 | |
| Q4 2022 | 58,100 | 9,500 | 67,600 | — | 67,600 | |||
| Q1 2023 | — | 317,400 | 0 | 317,400 | -317,400 | |||
| Q2 2023 | 900 | 0 | 900 | — | 900 | |||
| Q3 2023 | 0 | 35,500 | 35,500 | 1,600 | 0 | 1,600 | 33,900 | |
| Q4 2023 | — | 15,200 | 0 | 15,200 | -15,200 | |||