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Richard Pzena’s Columbia Banking Systems COLB Stock Holding History

Richard Pzena’s Portfolio COLB Stock Details COLB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$68.2M Buy
2,129,322
+96,103
+5% +$2.85M 0.2% 76
2026
Q1 		$55.8M Buy
2,033,219
+228,825
+13% +$6.62M 0.18% 78
2025
Q4 		$50.4M Sell
1,804,394
-121,952
-6% -$3.3M 0.15% 78
2025
Q3 		$49.6M Buy
1,926,346
+384,649
+25% +$9.77M 0.16% 82
2025
Q2 		$36M Buy
1,541,697
+121,758
+9% +$2.82M 0.12% 103
2025
Q1 		$35.4M Sell
1,419,939
-9,115
-0.6% -$243K 0.12% 97
2024
Q4 		$38.6M Sell
1,429,054
-796,710
-36% -$22.8M 0.13% 90
2024
Q3 		$58.1M Sell
2,225,764
-206,683
-8% -$4.92M 0.19% 69
2024
Q2 		$48.4M Sell
2,432,447
-23,991
-1% -$456K 0.17% 79
2024
Q1 		$47.5M Buy
2,456,438
+563,674
+30% +$11.6M 0.16% 87
2023
Q4 		$50.5M Buy
1,892,764
+8,524
+0.5% +$189K 0.19% 84
2023
Q3 		$38.3M Sell
1,884,240
-1,805
-0.1% -$37.7K 0.16% 94
2023
Q2 		$38.2M Buy
1,886,045
+5,682
+0.3% +$120K 0.16% 97
2023
Q1 		$40.3M Buy
+1,880,363
New +$52.2M 0.17% 95

Other funds holding COLB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Richard Pzena's COLB Position: Q2 2026 in Review

Richard Pzena increased its Columbia Banking Systems (COLB) stake by 4.7% in Q2 2026, buying an estimated $2.85M and bringing the position to 2,129,322 shares worth $68.2M. The position accounts for 0.2% of the portfolio, ranked #76.

Richard Pzena first reported a position in COLB in Q1 2023 and has held it in 14 quarters since. 550 funds tracked by Wall St. Rank hold COLB as of Q2 2026.

  • Richard Pzena held 2,129,322 shares of Columbia Banking Systems worth $68.2M as of Q2 2026.
  • Richard Pzena bought 96,103 Columbia Banking Systems shares in Q2 2026, an estimated $2.85M.
  • Columbia Banking Systems made up 0.2% of Richard Pzena's portfolio in Q2 2026, its #76 holding.
  • Richard Pzena first reported a position in Columbia Banking Systems in Q1 2023 and has held it in 14 quarters since.
  • 550 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q2 2026.

Based on Pzena Investment Management's 13F filing for Q2 2026, filed 7 Aug 2026.