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

Balyasny 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	$35.1M	Sell	1,280,063 -2,508,894	-66%	-$72.5M	0.05%	478
2025 Q4	$106M	Buy	3,788,957 +725,357	+24%	+$19.6M	0.13%	167
2025 Q3	$78.9M	Buy	3,063,600 +3,026,390	+8,133%	+$76.9M	0.1%	230
2025 Q2	$870K	Sell	37,210 -725,473	-95%	-$16.8M	﹤0.01%	2089
2025 Q1	$19M	Buy	+762,683	New	+$20.3M	0.03%	618
2024 Q3	–	Sell	-1,329,272	Closed	-$26.4M	–	2789
2024 Q2	$26.4M	Buy	+1,329,272	New	+$25.3M	0.05%	505
2024 Q1	–	Sell	-1,181,657	Closed	-$31.5M	–	2686
2023 Q4	$31.5M	Buy	1,181,657 +493,864	+72%	+$11M	0.06%	429
2023 Q3	$14M	Buy	+687,793	New	+$14.4M	0.03%	714
2022 Q4	–	Sell	-897,141	Closed	-$25.9M	–	2841
2022 Q3	$25.9M	Buy	897,141 +613,402	+216%	+$18.5M	0.08%	336
2022 Q2	$8.13M	Buy	283,739 +240,276	+553%	+$7.08M	0.03%	724
2022 Q1	$1.4M	Sell	43,463 -132,709	-75%	-$4.65M	﹤0.01%	1534
2021 Q4	$5.76M	Buy	+176,172	New	+$6.1M	0.02%	807
2021 Q3	–	Sell	-39,450	Closed	-$1.52M	–	1994
2021 Q2	$1.52M	Buy	39,450 +26,014	+194%	+$1.11M	0.01%	1102
2021 Q1	$579K	Sell	13,436 -51,937	-79%	-$2.26M	﹤0.01%	1372
2020 Q4	$2.35M	Buy	65,373 +12,499	+24%	+$387K	0.01%	842
2020 Q3	$1.26M	Buy	+52,874	New	+$1.46M	0.01%	951
2020 Q2	–	Sell	-57,922	Closed	-$1.55M	–	1173
2020 Q1	$1.55M	Buy	+57,922	New	+$2.04M	0.02%	664
2019 Q2	–	Sell	-14,696	Closed	-$480K	–	1506
2019 Q1	$480K	Sell	14,696 -163,458	-92%	-$5.94M	﹤0.01%	1214
2018 Q4	$6.46M	Buy	178,154 +26,292	+17%	+$984K	0.05%	454
2018 Q3	$5.89M	Buy	+151,862	New	+$6.3M	0.03%	644
2018 Q2	–	Sell	-14,213	Closed	-$596K	–	1822
2018 Q1	$596K	Buy	+14,213	New	+$616K	﹤0.01%	1391
2017 Q3	–	Sell	-28,648	Closed	-$1.14M	–	1905
2017 Q2	$1.14M	Sell	28,648 -46,429	-62%	-$1.81M	﹤0.01%	1061
2017 Q1	$2.93M	Buy	+75,077	New	+$3.02M	0.01%	822

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

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

Balyasny Asset Management reduced its Columbia Banking Systems (COLB) stake by 66% in Q1 2026, selling an estimated $72.5M and leaving 1,280,063 shares worth $35.1M. The position accounts for 0.05% of the portfolio, ranked #478.

Balyasny Asset Management first reported a position in COLB in Q1 2017 and has held it in 23 quarters since. The position peaked at $106M in Q4 2025. 524 funds tracked by Wall St. Rank hold COLB as of Q1 2026.

Balyasny Asset Management held 1,280,063 shares of Columbia Banking Systems worth $35.1M as of Q1 2026.
Balyasny Asset Management sold 2,508,894 Columbia Banking Systems shares in Q1 2026, an estimated $72.5M.
Columbia Banking Systems made up 0.05% of Balyasny Asset Management's portfolio in Q1 2026, its #478 holding.
Balyasny Asset Management first reported a position in Columbia Banking Systems in Q1 2017 and has held it in 23 quarters since.
Balyasny Asset Management's Columbia Banking Systems position peaked at $106M in Q4 2025.
524 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q1 2026.

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