Nuveen
COLB icon

Nuveen’s Columbia Banking Systems COLB Stock Holding History

Nuveen’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 		$24.1M Sell
752,591
-63,908
-8% -$1.9M 0.01% 1144
2026
Q1 		$22.4M Buy
816,499
+15,670
+2% +$453K 0.01% 1068
2025
Q4 		$22.4M Sell
800,829
-284,391
-26% -$7.7M 0.01% 1083
2025
Q3 		$27.9M Buy
1,085,220
+677,712
+166% +$17.2M 0.01% 935
2025
Q2 		$9.53M Sell
407,508
-97,236
-19% -$2.25M ﹤0.01% 1542
2025
Q1 		$12.6M Buy
504,744
+3,675
+0.7% +$97.9K ﹤0.01% 1414
2024
Q4 		$13.5M Sell
501,069
-10,997
-2% -$315K ﹤0.01% 1427
2024
Q3 		$13.4M Sell
512,066
-8,885
-2% -$212K ﹤0.01% 1436
2024
Q2 		$10.4M Sell
520,951
-19,195
-4% -$365K ﹤0.01% 1559
2024
Q1 		$10.5M Sell
540,146
-498,319
-48% -$10.3M ﹤0.01% 1560
2023
Q4 		$27.7M Buy
1,038,465
+37,231
+4% +$827K 0.01% 936
2023
Q3 		$20.3M Buy
1,001,234
+127,894
+15% +$2.67M 0.01% 1031
2023
Q2 		$17.7M Sell
873,340
-164,469
-16% -$3.47M 0.01% 1152
2023
Q1 		$22.2M Buy
1,037,809
+150,133
+17% +$4.17M 0.01% 968
2022
Q4 		$26.7M Sell
887,676
-76,999
-8% -$2.45M 0.01% 849
2022
Q3 		$27.9M Buy
964,675
+108,714
+13% +$3.28M 0.01% 812
2022
Q2 		$24.5M Buy
855,961
+194,877
+29% +$5.74M 0.01% 907
2022
Q1 		$22.3M Buy
661,084
+120,456
+22% +$4.22M 0.01% 1135
2021
Q4 		$17.7M Buy
540,628
+118,601
+28% +$4.11M 0.01% 1307
2021
Q3 		$14.4M Sell
422,027
-216
-0.1% -$7.7K ﹤0.01% 1509
2021
Q2 		$16.3M Buy
422,243
+75,406
+22% +$3.2M ﹤0.01% 1527
2021
Q1 		$14.9M Sell
346,837
-3,852
-1% -$168K ﹤0.01% 1538
2020
Q4 		$12.6M Buy
350,689
+3,926
+1% +$122K ﹤0.01% 1547
2020
Q3 		$8.27M Buy
346,763
+50,801
+17% +$1.4M ﹤0.01% 1631
2020
Q2 		$8.39M Sell
295,962
-3,278
-1% -$83.5K ﹤0.01% 1599
2020
Q1 		$8.02M Buy
299,240
+3,455
+1% +$121K ﹤0.01% 1430
2019
Q4 		$12M Sell
295,785
-10,926
-4% -$425K ﹤0.01% 1475
2019
Q3 		$11.3M Buy
306,711
+179
+0.1% +$6.39K ﹤0.01% 1486
2019
Q2 		$11.1M Buy
+306,532
New +$10.8M ﹤0.01% 1530

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

Nuveen's COLB Position: Q2 2026 in Review

Nuveen reduced its Columbia Banking Systems (COLB) stake by 7.8% in Q2 2026, selling an estimated $1.9M and leaving 752,591 shares worth $24.1M. The position accounts for 0.01% of the portfolio, ranked #1144.

Nuveen first reported a position in COLB in Q2 2019 and has held it in 29 quarters since. The position peaked at $27.9M in Q3 2025. 555 funds tracked by Wall St. Rank hold COLB as of Q2 2026.

  • Nuveen held 752,591 shares of Columbia Banking Systems worth $24.1M as of Q2 2026.
  • Nuveen sold 63,908 Columbia Banking Systems shares in Q2 2026, an estimated $1.9M.
  • Columbia Banking Systems made up 0.01% of Nuveen's portfolio in Q2 2026, its #1144 holding.
  • Nuveen first reported a position in Columbia Banking Systems in Q2 2019 and has held it in 29 quarters since.
  • Nuveen's Columbia Banking Systems position peaked at $27.9M in Q3 2025.
  • 555 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q2 2026.

Based on Nuveen's 13F filing for Q2 2026, filed 11 Aug 2026.