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Columbia Banking System, Inc.

COLB Financials
$29.73 +$0.11 (0.37%)
Market Cap: $8.61 B
Gurus Holding
8
Popularity Rank
#869
% of Shares Held
2.20%
Net Activity (Q1 2026)
-$4.48 M

Guru Ownership Trend

Guru Analysis for Columbia Banking System, Inc. (COLB)

Columbia Banking System, Inc. (COLB), a key player in the Financials sector, continues to attract institutional attention.

As of Q1 2026, a total of 8 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $189.51 M.

Top institutional holders include Ken Fisher and Richard Pzena.

Institutional sentiment is currently Slightly Bearish. This is evidenced by a $4.48 M net outflow during the quarter.

Recent activity highlights Ray Dalio who increased their stake by 210.0%. Conversely, Mario Gabelli reduced exposure by 45.1%.

Key Holders

Top 5 by Value

$63.69 M
$55.77 M
$22.21 M
$10.97 M
$10.01 M

Top 5 by Conviction

Recent Activity Breakdown (Q1 2026)

+$21.52 M
Total Buy Value
New Buys 1
Additions 4
-$26 M
Total Sell Value
Reductions 3
Sold Out 1

Guru Consensus (Q1 2026)

Based on recent activity
Net Sellers
4
Net Buyers
5

FAQs for Columbia Banking System, Inc. (COLB)

Major holders include Ken Fisher ($63.69 M), Richard Pzena ($55.77 M), Cliff Asness ($22.21 M). According to the latest reported data, 8 tracked investment managers collectively hold approximately 6.37 M shares.

According to the latest 13F reporting period, sentiment appears Bearish (Net Selling). There was a net outflow of $4.48 M, with 5 managers increasing positions and 4 managers reducing holdings.

During the most recent reporting period, 3 managers trimmed their positions, while 1 fully exited COLB. The total reported sell value was $26 M.

Yes, 1 managers opened new positions in COLB, and 4 increased their existing holdings. The total reported buy value was $21.52 M.

Portfolio Manager % Portfolio Activity Shares Value Report Date
0.02% Reduce -7.7% 2,321,964 $63.69 M Q1 2026
0.18% Add 12.7% 2,033,219 $55.77 M Q1 2026
0.01% Add 6.7% 812,826 $22.21 M Q1 2026
0.05% Add 210.0% 399,933 $10.97 M Q1 2026
0.01% Reduce -36.6% 365,093 $10.01 M Q1 2026
0.01% Add 67.8% 229,000 $6.28 M Q1 2026
0.01% New Buy 141,398 $3.88 M Q1 2026
0.02% Reduce -45.1% 70,842 $1.94 M Q1 2026
Date
Insider Name
Transaction
Value
Shares
Position / Chg
SEC Form