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COLB · Financial Services

COLUMBIA BKG SYS INC

USA Financial Services Filing: 2025-12-31
Smart-money confidence · 1 of 3 sources firing
Bearish — money moving out

No standout activity across the feeds we track.

Hedge funds
27
Congress
No data
Insiders
No data
Cross-source blend of hedge-fund breadth, Congress trades, and insider Form 4s.  ·  how the score works
◆ Next steps Interested in COLUMBIA BKG SYS INC? Here's what to do with it.
Not financial advice. Bogen Capital surfaces public SEC filings — you decide what to do with them.
Market cap
$8.7B
Industry
Banks - Regional
Sector
Financial Services
Exchange
NasdaqGS
About COLUMBIA BKG SYS INC

Columbia Banking System, Inc. operates as the bank holding company for Columbia Bank that provides banking, private banking, mortgage, and other financial services in the United States. The company offers deposit products, including business, non-interest-bearing checking, interest-bearing checking and savings, money market, insured cash sweep and other investment sweep solutions, and certificates of deposit. It also provides commercial lending products, such as commercial lines of credit and term loans, accounts receivable and inventory financing, international trade finance, commercial…

Who's behind the signal
Every informed buyer we can see on COLB, across all three feeds.
Hedge funds · 5
Citadel Advisors Increased +433%
Point72 (Steve Cohen) Increased +766%
AQR Capital Management Increased +4%
Congress · 0
No congressional trades on record.
Insiders
No significant Form 4 insider activity in the window.
Not a model pick — but on our radar. COLUMBIA BKG SYS INC isn't in the top-10 model right now, but 5 tracked investors hold it. Everything below is real signal from public filings — treat this as a watch candidate, not a conviction call.
5
Investors
1
New positions
3
Increasing
1
Decreasing
0
Unchanged
Price History
Loading price data...
Return: High: Low:
Who's Holding This Stock
Position sizes and recent activity from tracked institutional investors
Trust weight: 1.3×
New position
% of portfolio
0.0%
Position change
NEW
0.0% of Bridgewater Associates's portfolio
Trust weight: 1.0×
Increased +433%
% of portfolio
0.1%
Position change
+433%
0.1% of Citadel Advisors's portfolio
Trust weight: 1.1×
Increased +766%
% of portfolio
0.0%
Position change
+766%
0.0% of Point72's portfolio
Trust weight: 1.0×
Increased +4%
% of portfolio
0.0%
Position change
+4%
0.0% of AQR Capital Management's portfolio
Trust weight: 1.0×
Decreased −40%
% of portfolio
0.0%
Position change
−40%
0.0% of Millennium Management's portfolio
Portfolio Allocation
How much of each investor's portfolio is allocated to COLUMBIA BKG SYS INC
⚠ Disclaimer: This page is for informational purposes only. Holdings data from SEC EDGAR 13F filings, delayed up to 135 days. Not a recommendation to buy or sell COLUMBIA BKG SYS INC or any security.

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