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Maltese Capital Management’s Columbia Banking Systems COLB Stock Holding History

Maltese Capital Management’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 		$12.4M Buy
387,000
+44,900
+13% +$1.33M 2.26% 10
2026
Q1 		$9.38M Buy
342,100
+97,100
+40% +$2.81M 1.85% 15
2025
Q4 		$6.85M Sell
245,000
-60,500
-20% -$1.64M 1.22% 30
2025
Q3 		$7.86M Buy
305,500
+205,500
+206% +$5.22M 1.19% 27
2025
Q2 		$2.34M Buy
+100,000
New +$2.32M 0.33% 87
2025
Q1 		– Sell
-140,000
Closed -$3.78M – 117
2024
Q4 		$3.78M Buy
140,000
+47,700
+52% +$1.37M 0.58% 58
2024
Q3 		$2.41M Buy
+92,300
New +$2.2M 0.37% 75
2024
Q1 		– Sell
-472,500
Closed -$12.6M – 91
2023
Q4 		$12.6M Buy
472,500
+92,500
+24% +$2.06M 3.55% 4
2023
Q3 		$7.71M Sell
380,000
-45,000
-11% -$939K 2.94% 5
2023
Q2 		$8.62M Buy
425,000
+355,000
+507% +$7.5M 2.98% 5
2023
Q1 		$1.5M Buy
+70,000
New +$1.94M 0.56% 62
2022
Q2 		– Sell
-175,000
Closed -$5.65M – 124
2022
Q1 		$5.65M Buy
175,000
+95,000
+119% +$3.33M 1.06% 34
2021
Q4 		$2.62M Buy
80,000
+30,000
+60% +$1.04M 0.43% 85
2021
Q3 		$1.9M Buy
+50,000
New +$1.78M 0.33% 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

Maltese Capital Management's COLB Position: Q2 2026 in Review

Maltese Capital Management increased its Columbia Banking Systems (COLB) stake by 13% in Q2 2026, buying an estimated $1.33M and bringing the position to 387,000 shares worth $12.4M. The position accounts for 2.26% of the portfolio, ranked #10.

Maltese Capital Management first reported a position in COLB in Q3 2021 and has held it in 14 quarters since. The position peaked at $12.6M in Q4 2023. 555 funds tracked by Wall St. Rank hold COLB as of Q2 2026.

  • Maltese Capital Management held 387,000 shares of Columbia Banking Systems worth $12.4M as of Q2 2026.
  • Maltese Capital Management bought 44,900 Columbia Banking Systems shares in Q2 2026, an estimated $1.33M.
  • Columbia Banking Systems made up 2.26% of Maltese Capital Management's portfolio in Q2 2026, its #10 holding.
  • Maltese Capital Management first reported a position in Columbia Banking Systems in Q3 2021 and has held it in 14 quarters since.
  • Maltese Capital Management's Columbia Banking Systems position peaked at $12.6M in Q4 2023.
  • 555 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q2 2026.

Based on Maltese Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.