COLUMBIA BKG SYS INC

Ticker: COLB CUSIP: 197236102 Class: Common Stock

Wealthfront Advisers LLC's Holding History (CIK: 0001763921)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 9,547 Value ($000) $267 Avg Close $26.85 Range $23.52 - $29.61

Q3 2025

Shares 9,560 Value ($000) $246 Avg Close $24.85 Range $22.17 - $27.12

Q2 2025

Shares 9,540 Value ($000) $223 Avg Close $22.35 Range $18.81 - $24.78

Q1 2025

Shares 9,529 Value ($000) $238 Avg Close $25.32 Range $22.65 - $27.61

Q4 2024

Shares 9,526 Value ($000) $257 Avg Close $26.94 Range $23.43 - $30.73

Q3 2024

Shares 9,547 Value ($000) $249 Avg Close $22.09 Range $17.58 - $24.95

Q4 2023

Shares 9,721 Value ($000) $259 Avg Close $19.53 Range $15.67 - $24.93

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,547	$267	$26.85	$23.52 - $29.61
Q3 2025	9,560	$246	$24.85	$22.17 - $27.12
Q2 2025	9,540	$223	$22.35	$18.81 - $24.78
Q1 2025	9,529	$238	$25.32	$22.65 - $27.61
Q4 2024	9,526	$257	$26.94	$23.43 - $30.73
Q3 2024	9,547	$249	$22.09	$17.58 - $24.95
Q4 2023	9,721	$259	$19.53	$15.67 - $24.93