Columbia Banking System, Inc.
COLB- Exchange
- Nasdaq
- Industry
- State Commercial Banks
- SEC CIK
- 0000887343
No open-market purchases or sales by Columbia Banking System, Inc. insiders were filed in the last 90 days; 556 institutions reported holding it in 13F filings for Q2 2026, worth $8.63B in total; no superinvestor holds it.
Q2 2023 vs. Q1 2023
How the institutions holding Columbia Banking System, Inc. changed between Q1 2023 and Q2 2023.
All holders in Q2 2023All holders in Q1 2023
| Measure | Q1 2023 | Q2 2023 | Change |
|---|---|---|---|
| Holders | 381 | 356 | −25 |
| Shares | 187.5M | 190.0M | +2.56M (+1.4%) |
| Value | $4.02B | $3.85B | −$169.0M (−4.2%) |
New holders (44)
Institutions that held Columbia Banking System, Inc. at the end of Q2 2023 but not at the end of Q1 2023.
Sold out (69)
Institutions that held Columbia Banking System, Inc. at the end of Q1 2023 and filed for Q2 2023 without it.