Quarterly Call Option Transactions in Caribou Biosciences, Inc. (CRBU)
This table provides information about the institutional ownership of Caribou Biosciences, Inc. (CRBU) during . The information is specifically focused on institutions that hold call options of Caribou Biosciences, Inc..
Calls Purchased
Calls Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||
| Q4 2021 | 0 | 29,700 | 29,700 | — | 29,700 | |||
| Q1 2022 | — | — | 0 | |||||
| Q2 2022 | 31,100 | 100 | 31,200 | — | 31,200 | |||
| Q3 2022 | 51,400 | 1,500 | 52,900 | 41,800 | 0 | 41,800 | 11,100 | |
| Q4 2022 | — | 97,500 | 0 | 97,500 | -97,500 | |||
| Q1 2023 | — | 73,300 | 0 | 73,300 | -73,300 | |||
| Q2 2023 | 7,300 | 100 | 7,400 | — | 7,400 | |||
| Q3 2023 | 56,900 | 11,400 | 68,300 | — | 68,300 | |||
| Q4 2023 | 3,400 | 50,000 | 53,400 | 1,000 | 0 | 1,000 | 52,400 | |
| Q1 2024 | 0 | 40,500 | 40,500 | 5,400 | 0 | 5,400 | 35,100 | |
| Q2 2024 | — | 28,500 | 0 | 28,500 | -28,500 | |||
| Q3 2024 | 24,800 | 104,900 | 129,700 | — | 129,700 | |||