Nomura Asset Management’s Columbia Banking Systems COLB Stock Holding History

Nomura Asset 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	$85K	Sell	3,100 -203	-6%	-$5.87K	﹤0.01%	1004
2025 Q4	$92.3K	Hold	3,303	–	–	﹤0.01%	973
2025 Q3	$85K	Buy	3,303 +1,033	+46%	+$26.2K	﹤0.01%	982
2025 Q2	$53.1K	Buy	2,270 +770	+51%	+$17.9K	﹤0.01%	1096
2025 Q1	$37.4K	Hold	1,500	–	–	﹤0.01%	1189
2024 Q4	$40.5K	Hold	1,500	–	–	﹤0.01%	1156
2024 Q3	$39.2K	Hold	1,500	–	–	﹤0.01%	1157
2024 Q2	$29.8K	Hold	1,500	–	–	﹤0.01%	1224
2024 Q1	$29K	Sell	1,500 -570	-28%	-$11.7K	﹤0.01%	1235
2023 Q4	$55.2K	Buy	2,070 +481	+30%	+$10.7K	﹤0.01%	1033
2023 Q3	$32.3K	Hold	1,589	–	–	﹤0.01%	1170
2023 Q2	$32.2K	Hold	1,589	–	–	﹤0.01%	1185
2023 Q1	$34K	Buy	1,589 +959	+152%	+$26.6K	﹤0.01%	1134
2022 Q4	$19K	Hold	630	–	–	﹤0.01%	1325
2022 Q3	$18.2K	Hold	630	–	–	﹤0.01%	1329
2022 Q2	$18.1K	Hold	630	–	–	﹤0.01%	1366
2022 Q1	$20.3K	Buy	+630	New	+$22.1K	﹤0.01%	1406

Other funds holding COLB

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

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 Austin, Texas $481B AUM 30.42% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

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

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Nomura Asset Management's COLB Position: Q1 2026 in Review

Nomura Asset Management reduced its Columbia Banking Systems (COLB) stake by 6.1% in Q1 2026, selling an estimated $5.87K and leaving 3,100 shares worth $85K. The position accounts for ﹤0.01% of the portfolio, ranked #1004.

Nomura Asset Management first reported a position in COLB in Q1 2022 and has held it in 17 quarters since. The position peaked at $92.3K in Q4 2025. 524 funds tracked by Wall St. Rank hold COLB as of Q1 2026.

Nomura Asset Management held 3,100 shares of Columbia Banking Systems worth $85K as of Q1 2026.
Nomura Asset Management sold 203 Columbia Banking Systems shares in Q1 2026, an estimated $5.87K.
Columbia Banking Systems made up ﹤0.01% of Nomura Asset Management's portfolio in Q1 2026, its #1004 holding.
Nomura Asset Management first reported a position in Columbia Banking Systems in Q1 2022 and has held it in 17 quarters since.
Nomura Asset Management's Columbia Banking Systems position peaked at $92.3K in Q4 2025.
524 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q1 2026.

Based on Nomura Asset Management's 13F filing for Q1 2026, filed 11 May 2026.