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Columbia Banking System, Inc.

COLB Financials
$31.07 $-1.07 (-3.33%)
Market Cap: $8.79 B
Gurus Holding
9
Popularity Rank
#549
% of Shares Held
2.25%
Net Activity (Q2 2026)
+$1.15 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 Q2 2026, a total of 9 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $197.46 M.

Top institutional holders include Ken Fisher and Richard Pzena.

Institutional sentiment is currently Bullish. This is evidenced by a $1.15 M net inflow during the quarter.

Recent activity highlights Renaissance Technologies (RenTech) who increased their stake by 172.0%. Conversely, Cliff Asness reduced exposure by 71.4%.

Key Holders

Top 5 by Value

Recent Activity Breakdown (Q2 2026)

+$30.31 M
Total Buy Value
New Buys 2
Additions 5
-$29.16 M
Total Sell Value
Reductions 2
Sold Out 1

Guru Consensus (Q2 2026)

Based on recent activity
Net Sellers
3
Net Buyers
7

FAQs for Columbia Banking System, Inc. (COLB)

Major holders include Ken Fisher ($79.54 M), Richard Pzena ($68.24 M), Ray Dalio ($14.95 M). According to the latest reported data, 9 tracked investment managers collectively hold approximately 6.36 M shares.

According to the latest 13F reporting period, sentiment appears Bullish (Net Buying). There was a net inflow of $1.15 M, with 7 managers increasing positions and 3 managers reducing holdings.

During the most recent reporting period, 2 managers trimmed their positions, while 1 fully exited COLB. The total reported sell value was $29.16 M.

Yes, 2 managers opened new positions in COLB, and 5 increased their existing holdings. The total reported buy value was $30.31 M.

Portfolio Manager % Portfolio Activity Shares Value Report Date
0.02% Add 6.9% 2,481,754 $79.54 M Q2 2026
0.20% Add 4.7% 2,129,322 $68.24 M Q2 2026
0.06% Add 16.6% 466,337 $14.95 M Q2 2026
0.02% Add 68.0% 384,600 $12.33 M Q2 2026
0.02% Add 172.0% 384,544 $12.32 M Q2 2026
0.00% Reduce -71.4% 232,377 $7.42 M Q2 2026
0.01% New Buy 224,635 $7.2 M Q2 2026
0.01% Reduce -27.2% 51,595 $1.65 M Q2 2026
0.00% New Buy 56 $1,791 Q2 2026
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