BlackRock, Inc. 13D and 13G filings for Columbia Banking System, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2024-01-25 1:48 pm Purchase |
2023-12-31 | 13G | Columbia Banking System, Inc. COLB |
BlackRock Inc. BLK |
18,472,440 8.900% |
13,357,753 (+261.16%) |
Filing |
| 2023-03-08 2:01 pm Sale |
2023-02-28 | 13G | Columbia Banking System, Inc. COLB |
BlackRock Inc. BLK |
5,114,687 6.500% |
-6,210,697 (-54.84%) |
Filing |
| 2023-01-26 08:52 am Unchanged |
2022-12-31 | 13G | Columbia Banking System, Inc. COLB |
BlackRock Inc. BLK |
11,325,384 14.400% |
0 (Unchanged) |
Filing |
| 2023-01-20 09:43 am Sale |
2022-12-31 | 13G | Columbia Banking System, Inc. COLB |
BlackRock Inc. BLK |
11,325,384 14.400% |
-130,965 (-1.14%) |
Filing |
| 2022-01-27 11:00 am Unchanged |
2021-12-31 | 13G | Columbia Banking System, Inc. COLB |
BlackRock Inc. BLK |
11,456,349 14.600% |
0 (Unchanged) |
Filing |
| 2022-01-25 3:03 pm Purchase |
2021-12-31 | 13G | Columbia Banking System, Inc. COLB |
BlackRock Inc. BLK |
11,456,349 14.600% |
908,319 (+8.61%) |
Filing |
| 2021-01-26 2:22 pm Sale |
2020-12-31 | 13G | Columbia Banking System, Inc. COLB |
BlackRock Inc. BLK |
10,548,030 14.700% |
-202,467 (-1.88%) |
Filing |