Quarterly Call Option Transactions in Atreca, Inc. (BCEL)
This table provides information about the institutional ownership of Atreca, Inc. (BCEL) during . The information is specifically focused on institutions that hold call options of Atreca, Inc..
Calls Purchased
Calls Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||
| Q1 2021 | 0 | 10,900 | 10,900 | — | 10,900 | |||
| Q2 2021 | 40,700 | 0 | 40,700 | — | 40,700 | |||
| Q3 2021 | 13,500 | 8,114 | 21,614 | — | 21,614 | |||
| Q4 2021 | — | 54,700 | 0 | 54,700 | -54,700 | |||
| Q1 2022 | — | — | 0 | |||||
| Q2 2022 | 2,900 | 0 | 2,900 | — | 2,900 | |||
| Q3 2022 | 155,100 | 0 | 155,100 | — | 155,100 | |||
| Q4 2022 | — | 64,100 | 0 | 64,100 | -64,100 | |||
| Q1 2023 | — | 65,500 | 0 | 65,500 | -65,500 | |||
| Q2 2023 | — | 5,200 | 0 | 5,200 | -5,200 | |||