Quarterly Call Option Transactions in Columbia Banking System, Inc. (COLB)
This table provides information about the institutional ownership of Columbia Banking System, Inc. (COLB) during . The information is specifically focused on institutions that hold call options of COLUMBIA BANKING SYSTEM, 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 | |||||
| Q2 2021 | — | — | 0 | |||||
| Q3 2021 | 0 | 1,411 | 1,411 | — | 1,411 | |||
| Q4 2021 | 400 | 0 | 400 | 61,000 | 0 | 61,000 | -60,600 | |
| Q1 2022 | — | 0 | 1,700 | 1,700 | -1,700 | |||
| Q2 2022 | — | — | 0 | |||||
| Q3 2022 | — | — | 0 | |||||
| Q4 2022 | 0 | 45,200 | 45,200 | — | 45,200 | |||
| Q1 2023 | 25,100 | 0 | 25,100 | — | 25,100 | |||
| Q2 2023 | 16,900 | 9,900 | 26,800 | 900 | 0 | 900 | 25,900 | |
| Q3 2023 | 13,700 | 0 | 13,700 | 14,800 | 0 | 14,800 | -1,100 | |
| Q4 2023 | 51,400 | 28,100 | 79,500 | — | 79,500 | |||
| Q1 2024 | 35,000 | 44,800 | 79,800 | 17,000 | 0 | 17,000 | 62,800 | |