North Reef Capital Management’s Columbia Banking Systems COLB Stock Holding History

North Reef Capital 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	–	Sell	-3,700,000	Closed	-$103M	–	62
2025 Q4	$103M	Buy	3,700,000 +3,600,000	+3,600%	+$97.5M	4.16%	6
2025 Q3	$2.57M	Buy	+100,000	New	+$2.54M	0.12%	41
2024 Q2	–	Sell	-430,000	Closed	-$8.32M	–	48
2024 Q1	$8.32M	Buy	+430,000	New	+$8.85M	0.43%	29
2023 Q3	–	Sell	-307,500	Closed	-$6.24M	–	45
2023 Q2	$6.24M	Sell	307,500 -67,500	-18%	-$1.43M	0.48%	30
2023 Q1	$8.03M	Buy	+375,000	New	+$10.4M	0.9%	27

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

North Reef Capital Management's COLB Position: Q1 2026 in Review

North Reef Capital Management sold out of Columbia Banking Systems (COLB) in Q1 2026, closing a stake of 3,700,000 shares — an estimated $103M sold.

North Reef Capital Management first reported a position in COLB in Q1 2023 and held it in 5 quarters. The position peaked at $103M in Q4 2025. 524 funds tracked by Wall St. Rank hold COLB as of Q1 2026.

North Reef Capital Management reported no remaining Columbia Banking Systems position as of Q1 2026 after selling out during the quarter.
North Reef Capital Management sold 3,700,000 Columbia Banking Systems shares in Q1 2026, an estimated $103M.
North Reef Capital Management first reported a position in Columbia Banking Systems in Q1 2023 and held it in 5 quarters.
North Reef Capital Management's Columbia Banking Systems position peaked at $103M in Q4 2025.
524 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q1 2026.

Based on North Reef Capital Management's 13F filing for Q1 2026, filed 15 May 2026.