AB
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Amalgamated Bank’s Columbia Banking Systems COLB Stock Holding History

Amalgamated Bank’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 		$4.11M Sell
128,078
-6,115
-5% -$182K 0.03% 524
2026
Q1 		$3.68M Sell
134,193
-1,303
-1% -$37.7K 0.03% 538
2025
Q4 		$3.79M Sell
135,496
-874
-0.6% -$23.7K 0.03% 530
2025
Q3 		$3.51M Buy
136,370
+40,435
+42% +$1.03M 0.03% 574
2025
Q2 		$2.24M Sell
95,935
-1,108
-1% -$25.7K 0.02% 745
2025
Q1 		$2.42M Sell
97,043
-2,663
-3% -$70.9K 0.02% 695
2024
Q4 		$2.69M Sell
99,706
-176
-0.2% -$5.05K 0.02% 681
2024
Q3 		$2.61M Sell
99,882
-31,281
-24% -$745K 0.02% 699
2024
Q2 		$2.61M Sell
131,163
-11,140
-8% -$212K 0.02% 748
2024
Q1 		$2.75M Buy
142,303
+10,817
+8% +$223K 0.02% 730
2023
Q4 		$3.51M Sell
131,486
-6,400
-5% -$142K 0.03% 668
2023
Q3 		$2.8M Buy
137,886
+1,917
+1% +$40K 0.02% 723
2023
Q2 		$2.76M Sell
135,969
-6,878
-5% -$145K 0.02% 746
2023
Q1 		$3.06M Buy
142,847
+106,956
+298% +$2.97M 0.03% 687
2022
Q4 		$1.08M Buy
35,891
+244
+0.7% +$7.75K 0.01% 1120
2022
Q3 		$1.03M Buy
35,647
+500
+1% +$15.1K 0.01% 1096
2022
Q2 		$1.01M Sell
35,147
-73
-0.2% -$2.15K 0.01% 1152
2022
Q1 		$1.14M Sell
35,220
-1,430
-4% -$50.1K 0.01% 1144
2021
Q4 		$1.2M Sell
36,650
-7
-0% -$242 0.01% 1156
2021
Q3 		$1.39M Buy
36,657
+1,571
+4% +$56K 0.01% 1087
2021
Q2 		$1.35M Buy
35,086
+28,670
+447% +$1.22M 0.01% 1137
2021
Q1 		$276K Sell
6,416
-426
-6% -$18.6K 0.01% 1315
2020
Q4 		$246K Buy
+6,842
New +$212K 0.01% 1332
2020
Q2 		– Sell
-11,780
Closed -$316K – 1513
2020
Q1 		$316K Sell
11,780
-335
-3% -$11.8K 0.01% 1120
2019
Q4 		$493K Buy
12,115
+784
+7% +$30.5K 0.01% 1119
2019
Q3 		$418K Sell
11,331
-252
-2% -$9K 0.01% 1135
2019
Q2 		$419K Buy
11,583
+761
+7% +$26.9K 0.01% 1170
2019
Q1 		$354K Buy
10,822
+373
+4% +$13.5K 0.01% 1169
2018
Q4 		$379K Sell
10,449
-26
-0.2% -$973 0.01% 1056
2018
Q3 		$406K Sell
10,475
-111
-1% -$4.61K 0.01% 1016
2018
Q2 		$433K Buy
10,586
+440
+4% +$18.8K 0.01% 1107
2018
Q1 		$426K Sell
10,146
-119
-1% -$5.16K 0.01% 1046
2017
Q4 		$446K Buy
10,265
+2,421
+31% +$106K 0.01% 1043
2017
Q3 		$330K Sell
7,844
-101
-1% -$3.91K 0.01% 1154
2017
Q2 		$317K Buy
7,945
+84
+1% +$3.27K 0.01% 1162
2017
Q1 		$307K Buy
7,861
+10
+0.1% +$403 0.02% 1116
2016
Q4 		$351K Buy
7,851
+931
+13% +$35.1K 0.02% 1044
2016
Q3 		$226K Buy
6,920
+12
+0.2% +$375 0.01% 1187
2016
Q2 		$217K Buy
+6,908
New +$203K 0.01% 1208

Other funds holding COLB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return
Pzena Investment Management
Pzena Investment Management New York $34.1B AUM 23.81% 1-Year Est. Return
VNIM
Vaughan Nelson Investment Management Houston, Texas $11.3B AUM 53% 1-Year Est. Return
CB
Cooke & Bieler Philadelphia, Pennsylvania $8.65B AUM 9.66% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
EIP
Easterly Investment Partners Beverly, Massachusetts $1.97B AUM 25.87% 1-Year Est. Return

Amalgamated Bank's COLB Position: Q2 2026 in Review

Amalgamated Bank reduced its Columbia Banking Systems (COLB) stake by 4.6% in Q2 2026, selling an estimated $182K and leaving 128,078 shares worth $4.11M. The position accounts for 0.03% of the portfolio, ranked #524.

Amalgamated Bank first reported a position in COLB in Q2 2016 and has held it in 39 quarters since. 282 funds tracked by Wall St. Rank hold COLB as of Q2 2026.

  • Amalgamated Bank held 128,078 shares of Columbia Banking Systems worth $4.11M as of Q2 2026.
  • Amalgamated Bank sold 6,115 Columbia Banking Systems shares in Q2 2026, an estimated $182K.
  • Columbia Banking Systems made up 0.03% of Amalgamated Bank's portfolio in Q2 2026, its #524 holding.
  • Amalgamated Bank first reported a position in Columbia Banking Systems in Q2 2016 and has held it in 39 quarters since.
  • 282 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q2 2026.

Based on Amalgamated Bank's 13F filing for Q2 2026, filed 23 Jul 2026.