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Aristotle Capital Boston’s Columbia Banking Systems COLB Stock Holding History

Aristotle Capital Boston’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
Q1 		$13.8M Sell
504,481
-79,188
-14% -$2.29M 0.86% 52
2025
Q4 		$16.3M Sell
583,669
-53,818
-8% -$1.46M 0.9% 48
2025
Q3 		$16.4M Buy
+637,487
New +$16.2M 0.85% 50
2019
Q4 		– Sell
-182,157
Closed -$6.72M – 126
2019
Q3 		$6.72M Sell
182,157
-66,509
-27% -$2.37M 0.2% 118
2019
Q2 		$9M Buy
248,666
+11,066
+5% +$392K 0.28% 107
2019
Q1 		$7.77M Buy
237,600
+93,499
+65% +$3.4M 0.26% 112
2018
Q4 		$5.23M Buy
144,101
+18,504
+15% +$693K 0.43% 88
2018
Q3 		$4.87M Buy
125,597
+12,427
+11% +$516K 0.36% 91
2018
Q2 		$4.63M Sell
113,170
-5,080
-4% -$217K 0.37% 92
2018
Q1 		$4.96M Buy
118,250
+28,181
+31% +$1.22M 0.23% 117
2017
Q4 		$3.91M Buy
90,069
+9,955
+12% +$434K 0.29% 114
2017
Q3 		$3.37M Sell
80,114
-377
-0.5% -$14.6K 0.3% 107
2017
Q2 		$3.21M Buy
80,491
+4,265
+6% +$166K 0.36% 93
2017
Q1 		$2.97M Buy
76,226
+984
+1% +$39.6K 0.4% 94
2016
Q4 		$3.36M Buy
75,242
+5,320
+8% +$201K 0.46% 91
2016
Q3 		$2.29M Buy
69,922
+2,699
+4% +$84.3K 0.41% 93
2016
Q2 		$1.89M Buy
67,223
+2,127
+3% +$62.4K 0.37% 95
2016
Q1 		$1.95M Buy
65,096
+965
+2% +$28.3K 0.39% 93
2015
Q4 		$2.08M Sell
64,131
-3,201
-5% -$107K 0.42% 91
2015
Q3 		$2.1M Buy
67,332
+3,036
+5% +$95.9K 0.51% 84
2015
Q2 		$2.09M Buy
64,296
+17,924
+39% +$547K 0.48% 91
2015
Q1 		$1.34M Buy
46,372
+15,864
+52% +$435K 0.42% 90
2014
Q4 		$842K Buy
+30,508
New +$821K 0.42% 92

Other funds holding COLB

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Aristotle Capital Boston's COLB Position: Q1 2026 in Review

Aristotle Capital Boston reduced its Columbia Banking Systems (COLB) stake by 14% in Q1 2026, selling an estimated $2.29M and leaving 504,481 shares worth $13.8M. The position accounts for 0.86% of the portfolio, ranked #52.

Aristotle Capital Boston first reported a position in COLB in Q4 2014 and has held it in 23 quarters since. The position peaked at $16.4M in Q3 2025. 525 funds tracked by Wall St. Rank hold COLB as of Q1 2026.

  • Aristotle Capital Boston held 504,481 shares of Columbia Banking Systems worth $13.8M as of Q1 2026.
  • Aristotle Capital Boston sold 79,188 Columbia Banking Systems shares in Q1 2026, an estimated $2.29M.
  • Columbia Banking Systems made up 0.86% of Aristotle Capital Boston's portfolio in Q1 2026, its #52 holding.
  • Aristotle Capital Boston first reported a position in Columbia Banking Systems in Q4 2014 and has held it in 23 quarters since.
  • Aristotle Capital Boston's Columbia Banking Systems position peaked at $16.4M in Q3 2025.
  • 525 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q1 2026.

Based on Aristotle Capital Boston's 13F filing for Q1 2026, filed 15 May 2026.