COLUMBIA BANKING SYSTEM, INC. - Common Stock (COLB)

CUSIP: 197236102

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class
Equity / Common Stock
Shares outstanding
296,823,410
Total 13F shares
288,983,751
Share change
-822,000
Total reported value
$8,077,641,860
Put/Call ratio
12%
Price per share
$27.95
Number of holders
498
Value change
-$2,803,301
Number of buys
218
Number of sells
225

Quarterly Holders Quick Answers

What is CUSIP 197236102?
CUSIP 197236102 identifies COLB - COLUMBIA BANKING SYSTEM, INC. - Common Stock in SEC institutional holdings data.

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Institutional Holders of COLUMBIA BANKING SYSTEM, INC. - Common Stock (COLB) as of Q4 2025

As of 31 Dec 2025, COLUMBIA BANKING SYSTEM, INC. - Common Stock (COLB) was held by 498 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 288,983,751 shares. The largest 10 holders included VANGUARD GROUP INC, BlackRock, Inc., WELLINGTON MANAGEMENT GROUP LLP, T. Rowe Price Investment Management, Inc., DIMENSIONAL FUND ADVISORS LP, STATE STREET CORP, CHARLES SCHWAB INVESTMENT MANAGEMENT INC, AMERICAN CENTURY COMPANIES INC, PRICE T ROWE ASSOCIATES INC /MD/, and Bank of New York Mellon Corp. This page lists 498 institutional shareholders reporting positions in this security for the Q4 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.