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 | |||
| 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 | |
| Q2 2024 | 31,600 | 0 | 31,600 | 13,100 | 0 | 13,100 | 18,500 | |
| Q3 2024 | 105,600 | 0 | 105,600 | 2,400 | 0 | 2,400 | 103,200 | |
| Q4 2024 | 10,100 | 18,300 | 28,400 | 92,300 | 0 | 92,300 | -63,900 | |
| Q1 2025 | 9,500 | 0 | 9,500 | 98,100 | 0 | 98,100 | -88,600 | |
| Q2 2025 | 42,900 | 40,800 | 83,700 | 16,400 | 0 | 16,400 | 67,300 | |
| Q3 2025 | 34,700 | 0 | 34,700 | 37,027 | 0 | 37,027 | -2,327 | |