Natixis’s Columbia Banking Systems COLB Stock Holding History

Natixis’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	–	Sell	-247,335	Closed	-$6.91M	–	1164
2025 Q4	$6.91M	Buy	247,335 +159,152	+180%	+$4.31M	0.02%	399
2025 Q3	$2.27M	Buy	+88,183	New	+$2.24M	0.01%	546
2024 Q1	–	Sell	-43,999	Closed	-$1.17M	–	1037
2023 Q4	$1.17M	Buy	+43,999	New	+$978K	0.01%	500
2022 Q4	–	Sell	-59,900	Closed	-$1.73M	–	1134
2022 Q3	$1.73M	Buy	+59,900	New	+$1.81M	0.01%	642
2022 Q2	–	Sell	-211,033	Closed	-$6.81M	–	1188
2022 Q1	$6.81M	Buy	+211,033	New	+$7.4M	0.02%	475
2018 Q4	–	Sell	-5,247	Closed	-$203K	–	704
2018 Q3	$203K	Buy	+5,247	New	+$218K	﹤0.01%	751
2017 Q4	–	Sell	-11,975	Closed	-$504K	–	893
2017 Q3	$504K	Sell	11,975 -9,795	-45%	-$379K	﹤0.01%	678
2017 Q2	$868K	Buy	21,770 +15,383	+241%	+$599K	0.01%	428
2017 Q1	$249K	Buy	6,387 +45	+0.7%	+$1.81K	﹤0.01%	791
2016 Q4	$283K	Buy	+6,342	New	+$239K	﹤0.01%	658

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

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

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

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

Natixis's COLB Position: Q1 2026 in Review

Natixis sold out of Columbia Banking Systems (COLB) in Q1 2026, closing a stake of 247,335 shares — an estimated $6.91M sold.

Natixis first reported a position in COLB in Q4 2016 and held it in 10 quarters. The position peaked at $6.91M in Q4 2025. 526 funds tracked by Wall St. Rank hold COLB as of Q1 2026.

Natixis reported no remaining Columbia Banking Systems position as of Q1 2026 after selling out during the quarter.
Natixis sold 247,335 Columbia Banking Systems shares in Q1 2026, an estimated $6.91M.
Natixis first reported a position in Columbia Banking Systems in Q4 2016 and held it in 10 quarters.
Natixis's Columbia Banking Systems position peaked at $6.91M in Q4 2025.
526 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q1 2026.

Based on Natixis's 13F filing for Q1 2026, filed 14 May 2026.