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

Shelton 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
Q1 		$271K Buy
9,865
+2,341
+31% +$67.7K 0.01% 550
2025
Q4 		$210K Buy
+7,524
New +$204K ﹤0.01% 647
2025
Q1 		– Sell
-7,906
Closed -$214K – 713
2024
Q4 		$214K Sell
7,906
-592
-7% -$17K 0.01% 670
2024
Q3 		$222K Buy
+8,498
New +$202K 0.01% 669
2024
Q1 		– Sell
-9,132
Closed -$244K – 746
2023
Q4 		$244K Sell
9,132
-1,089
-11% -$24.2K 0.01% 597
2023
Q3 		$207K Hold
10,221
– – 0.01% 647
2023
Q2 		$207K Sell
10,221
-369
-3% -$7.79K 0.01% 681
2023
Q1 		$227K Buy
+10,590
New +$294K 0.01% 623
2021
Q2 		– Sell
-4,815
Closed -$207K – 835
2021
Q1 		$207K Buy
+4,815
New +$210K 0.01% 763
2020
Q1 		– Sell
-6,522
Closed -$265K – 692
2019
Q4 		$265K Sell
6,522
-370
-5% -$14.4K 0.01% 595
2019
Q3 		$254K Sell
6,892
-457
-6% -$16.3K 0.02% 610
2019
Q2 		$266K Buy
7,349
+7,109
+2,962% +$252K 0.02% 607
2019
Q1 		$7.35K Sell
240
-7,109
-97% -$258K 0.03% 484
2018
Q4 		$267K Hold
7,349
– – 0.02% 527
2018
Q3 		$285K Buy
7,349
+553
+8% +$23K 0.02% 630
2018
Q2 		$278K Hold
6,796
– – 0.02% 617
2018
Q1 		$285K Buy
6,796
+1,155
+20% +$50.1K 0.02% 576
2017
Q4 		$245K Hold
5,641
– – 0.02% 699
2017
Q3 		$238K Sell
5,641
-138
-2% -$5.34K 0.02% 697
2017
Q2 		$230K Buy
5,779
+435
+8% +$16.9K 0.02% 742
2017
Q1 		$208K Buy
5,344
+501
+10% +$20.2K 0.01% 799
2016
Q4 		$216K Buy
+4,843
New +$183K 0.02% 793

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

Shelton Capital Management's COLB Position: Q1 2026 in Review

Shelton Capital Management increased its Columbia Banking Systems (COLB) stake by 31% in Q1 2026, buying an estimated $67.7K and bringing the position to 9,865 shares worth $271K. The position accounts for 0.01% of the portfolio, ranked #550.

Shelton Capital Management first reported a position in COLB in Q4 2016 and has held it in 22 quarters since. The position peaked at $285K in Q3 2018. 524 funds tracked by Wall St. Rank hold COLB as of Q1 2026.

  • Shelton Capital Management held 9,865 shares of Columbia Banking Systems worth $271K as of Q1 2026.
  • Shelton Capital Management bought 2,341 Columbia Banking Systems shares in Q1 2026, an estimated $67.7K.
  • Columbia Banking Systems made up 0.01% of Shelton Capital Management's portfolio in Q1 2026, its #550 holding.
  • Shelton Capital Management first reported a position in Columbia Banking Systems in Q4 2016 and has held it in 22 quarters since.
  • Shelton Capital Management's Columbia Banking Systems position peaked at $285K in Q3 2018.
  • 524 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q1 2026.

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