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Ironwood Investment Management’s Columbia Banking Systems COLB Stock Holding History

Ironwood Investment 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 		$404K Sell
14,736
-176
-1% -$5.09K 0.17% 125
2025
Q4 		$417K Sell
14,912
-24
-0.2% -$650 0.18% 122
2025
Q3 		$384K Buy
14,936
+105
+0.7% +$2.67K 0.17% 125
2025
Q2 		$347K Sell
14,831
-679
-4% -$15.7K 0.17% 123
2025
Q1 		$387K Sell
15,510
-103
-0.7% -$2.74K 0.21% 113
2024
Q4 		$422K Buy
15,613
+182
+1% +$5.22K 0.21% 112
2024
Q3 		$403K Sell
15,431
-3,722
-19% -$88.7K 0.2% 117
2024
Q2 		$381K Sell
19,153
-99
-0.5% -$1.88K 0.2% 116
2024
Q1 		$373K Sell
19,252
-27,121
-58% -$558K 0.18% 120
2023
Q4 		$1.24M Sell
46,373
-609
-1% -$13.5K 0.65% 45
2023
Q3 		$954K Buy
46,982
+2,625
+6% +$54.8K 0.58% 55
2023
Q2 		$900K Buy
44,357
+10,353
+30% +$219K 0.52% 64
2023
Q1 		$728K Buy
34,004
+860
+3% +$23.9K 0.46% 71
2022
Q4 		$999K Sell
33,144
-696
-2% -$22.1K 0.66% 54
2022
Q3 		$978K Sell
33,840
-9,962
-23% -$300K 0.68% 52
2022
Q2 		$1.25M Buy
43,802
+15
+0% +$442 0.84% 37
2022
Q1 		$1.41M Buy
43,787
+269
+0.6% +$9.43K 0.77% 42
2021
Q4 		$1.42M Buy
43,518
+9,771
+29% +$338K 0.7% 44
2021
Q3 		$1.28M Sell
33,747
-232
-0.7% -$8.27K 0.66% 47
2021
Q2 		$1.31M Sell
33,979
-344
-1% -$14.6K 0.66% 49
2021
Q1 		$1.48M Buy
34,323
+132
+0.4% +$5.75K 0.78% 40
2020
Q4 		$1.23M Sell
34,191
-1,693
-5% -$52.5K 0.72% 43
2020
Q3 		$856K Buy
35,884
+1,216
+4% +$33.6K 0.61% 60
2020
Q2 		$983K Sell
34,668
-3,239
-9% -$82.5K 0.77% 41
2020
Q1 		$1.02M Sell
37,907
-819
-2% -$28.8K 1.02% 28
2019
Q4 		$1.58M Sell
38,726
-2,805
-7% -$109K 1.09% 24
2019
Q3 		$1.53M Buy
41,531
+1,131
+3% +$40.4K 1.15% 22
2019
Q2 		$1.46M Buy
40,400
+991
+3% +$35.1K 1.14% 23
2019
Q1 		$1.29M Sell
39,409
-421
-1% -$15.3K 1.05% 26
2018
Q4 		$1.45M Sell
39,830
-293
-0.7% -$11K 1.34% 19
2018
Q3 		$1.56M Sell
40,123
-1
-0% -$42 1.09% 29
2018
Q2 		$1.64M Sell
40,124
-85
-0.2% -$3.63K 1.16% 20
2018
Q1 		$1.69M Sell
40,209
-209
-0.5% -$9.06K 1.23% 14
2017
Q4 		$1.76M Sell
40,418
-64
-0.2% -$2.79K 1.26% 17
2017
Q3 		$1.71M Hold
40,482
– – 1.2% 17
2017
Q2 		$1.61M Sell
40,482
-3,458
-8% -$135K 1.17% 19
2017
Q1 		$1.71M Sell
43,940
-1,594
-4% -$64.2K 1.28% 18
2016
Q4 		$2.03M Sell
45,534
-3,612
-7% -$136K 1.48% 10
2016
Q3 		$1.61M Sell
49,146
-7,307
-13% -$228K 1.23% 17
2016
Q2 		$1.58M Sell
56,453
-11,594
-17% -$340K 1.19% 19
2016
Q1 		$2.04M Sell
68,047
-58,618
-46% -$1.72M 1.33% 13
2015
Q4 		$4.12M Sell
126,665
-21,083
-14% -$704K 1.7% 8
2015
Q3 		$4.61M Sell
147,748
-57,925
-28% -$1.83M 1.69% 11
2015
Q2 		$6.69M Sell
205,673
-47,103
-19% -$1.44M 1.54% 16
2015
Q1 		$7.32M Sell
252,776
-15,016
-6% -$412K 1.36% 22
2014
Q4 		$7.39M Sell
267,792
-12,136
-4% -$327K 1.35% 22
2014
Q3 		$6.95M Sell
279,928
-19,461
-7% -$502K 1.26% 33
2014
Q2 		$7.88M Sell
299,389
-34,891
-10% -$907K 1.26% 27
2014
Q1 		$9.53M Sell
334,280
-22,098
-6% -$597K 1.38% 21
2013
Q4 		$9.8M Buy
356,378
+10,922
+3% +$286K 1.36% 25
2013
Q3 		$8.53M Buy
345,456
+6,744
+2% +$165K 1.34% 29
2013
Q2 		$8.06M Buy
+338,712
New +$7.33M 1.43% 22

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 $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 $3.37T AUM 44.26% 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

Ironwood Investment Management's COLB Position: Q1 2026 in Review

Ironwood Investment Management reduced its Columbia Banking Systems (COLB) stake by 1.2% in Q1 2026, selling an estimated $5.09K and leaving 14,736 shares worth $404K. The position accounts for 0.17% of the portfolio, ranked #125.

Ironwood Investment Management first reported a position in COLB in Q2 2013 and has held it in 52 quarters since. The position peaked at $9.8M in Q4 2013. 526 funds tracked by Wall St. Rank hold COLB as of Q1 2026.

  • Ironwood Investment Management held 14,736 shares of Columbia Banking Systems worth $404K as of Q1 2026.
  • Ironwood Investment Management sold 176 Columbia Banking Systems shares in Q1 2026, an estimated $5.09K.
  • Columbia Banking Systems made up 0.17% of Ironwood Investment Management's portfolio in Q1 2026, its #125 holding.
  • Ironwood Investment Management first reported a position in Columbia Banking Systems in Q2 2013 and has held it in 52 quarters since.
  • Ironwood Investment Management's Columbia Banking Systems position peaked at $9.8M in Q4 2013.
  • 526 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q1 2026.

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