Engineers Gate Manager’s Columbia Banking Systems COLB Stock Holding History

Engineers Gate Manager’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	$553K	Buy	+17,245	New	+$512K	0.01%	1443
2024 Q3	–	Sell	-79,341	Closed	-$1.58M	–	2157
2024 Q2	$1.58M	Buy	+79,341	New	+$1.51M	0.04%	672
2024 Q1	–	Sell	-44,580	Closed	-$1.19M	–	1962
2023 Q4	$1.19M	Buy	+44,580	New	+$991K	0.03%	715
2023 Q3	–	Sell	-28,458	Closed	-$577K	–	1834
2023 Q2	$577K	Sell	28,458 -17,492	-38%	-$369K	0.02%	966
2023 Q1	$984K	Buy	+45,950	New	+$1.28M	0.04%	658
2022 Q1	–	Sell	-28,627	Closed	-$937K	–	1916
2021 Q4	$937K	Buy	28,627 +17,083	+148%	+$592K	0.04%	658
2021 Q3	$439K	Buy	+11,544	New	+$412K	0.03%	958
2021 Q2	–	Sell	-6,841	Closed	-$295K	–	1667
2021 Q1	$295K	Buy	+6,841	New	+$298K	0.01%	1326
2020 Q2	–	Sell	-18,785	Closed	-$503K	–	1733
2020 Q1	$503K	Buy	+18,785	New	+$660K	0.04%	754
2019 Q1	–	Sell	-13,537	Closed	-$491K	–	956
2018 Q4	$491K	Buy	+13,537	New	+$507K	0.04%	532

Other funds holding COLB

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Engineers Gate Manager's COLB Position: Q2 2026 in Review

Engineers Gate Manager opened a new position in Columbia Banking Systems (COLB) in Q2 2026: 17,245 shares worth $553K. The stake represents 0.01% of the portfolio and ranks #1443 among its holdings. This is a return to the name: Engineers Gate Manager previously reported a position in COLB as recently as Q2 2024.

Engineers Gate Manager first reported a position in COLB in Q4 2018 and has held it in 10 quarters since. The position peaked at $1.58M in Q2 2024. 555 funds tracked by Wall St. Rank hold COLB as of Q2 2026.

Engineers Gate Manager held 17,245 shares of Columbia Banking Systems worth $553K as of Q2 2026.
Columbia Banking Systems was a new Engineers Gate Manager position in Q2 2026.
Columbia Banking Systems made up 0.01% of Engineers Gate Manager's portfolio in Q2 2026, its #1443 holding.
Engineers Gate Manager first reported a position in Columbia Banking Systems in Q4 2018 and has held it in 10 quarters since.
Engineers Gate Manager's Columbia Banking Systems position peaked at $1.58M in Q2 2024.
555 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q2 2026.

Based on Engineers Gate Manager's 13F filing for Q2 2026, filed 14 Aug 2026.