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Cooke & Bieler’s Columbia Banking Systems COLB Stock Holding History

Cooke & Bieler’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 		$48.1M Sell
1,500,913
-651,661
-30% -$19.4M 0.56% 64
2026
Q1 		$59M Sell
2,152,574
-103,059
-5% -$2.98M 0.67% 60
2025
Q4 		$63M Sell
2,255,633
-200,390
-8% -$5.42M 0.66% 59
2025
Q3 		$63.2M Buy
2,456,023
+310,672
+14% +$7.89M 0.65% 60
2025
Q2 		$50.2M Sell
2,145,351
-5,290
-0.2% -$123K 0.5% 69
2025
Q1 		$53.6M Buy
2,150,641
+130,646
+6% +$3.48M 0.54% 63
2024
Q4 		$54.6M Sell
2,019,995
-46,840
-2% -$1.34M 0.53% 69
2024
Q3 		$54M Sell
2,066,835
-48,499
-2% -$1.16M 0.49% 72
2024
Q2 		$42.1M Sell
2,115,334
-43,968
-2% -$836K 0.41% 79
2024
Q1 		$41.8M Sell
2,159,302
-50,935
-2% -$1.05M 0.39% 80
2023
Q4 		$59M Sell
2,210,237
-22,565
-1% -$502K 0.52% 69
2023
Q3 		$45.3M Buy
2,232,802
+7,500
+0.3% +$156K 0.44% 74
2023
Q2 		$45.1M Buy
2,225,302
+65,855
+3% +$1.39M 0.42% 73
2023
Q1 		$46.3M Buy
+2,159,447
New +$60M 0.45% 73

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

Cooke & Bieler's COLB Position: Q2 2026 in Review

Cooke & Bieler reduced its Columbia Banking Systems (COLB) stake by 30% in Q2 2026, selling an estimated $19.4M and leaving 1,500,913 shares worth $48.1M. The position accounts for 0.56% of the portfolio, ranked #64.

Cooke & Bieler first reported a position in COLB in Q1 2023 and has held it in 14 quarters since. The position peaked at $63.2M in Q3 2025. 551 funds tracked by Wall St. Rank hold COLB as of Q2 2026.

  • Cooke & Bieler held 1,500,913 shares of Columbia Banking Systems worth $48.1M as of Q2 2026.
  • Cooke & Bieler sold 651,661 Columbia Banking Systems shares in Q2 2026, an estimated $19.4M.
  • Columbia Banking Systems made up 0.56% of Cooke & Bieler's portfolio in Q2 2026, its #64 holding.
  • Cooke & Bieler first reported a position in Columbia Banking Systems in Q1 2023 and has held it in 14 quarters since.
  • Cooke & Bieler's Columbia Banking Systems position peaked at $63.2M in Q3 2025.
  • 551 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q2 2026.

Based on Cooke & Bieler's 13F filing for Q2 2026, filed 30 Jul 2026.