COLUMBIA BKG SYS INC

Ticker: COLB CUSIP: 197236102 Class: Common Stock

Mirae Asset Global Investments Co., Ltd.'s Holding History (CIK: 0001569395)

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

Q4 2025

Shares 270,424 Value ($000) $7,558 Avg Close $26.85 Range $23.52 - $29.61

Q3 2025

Shares 278,899 Value ($000) $7,179 Avg Close $24.85 Range $22.17 - $27.12

Q2 2025

Shares 191,272 Value ($000) $4,472 Avg Close $22.35 Range $18.81 - $24.78

Q1 2025

Shares 170,750 Value ($000) $4,223 Avg Close $25.32 Range $22.65 - $27.61

Q4 2024

Shares 151,620 Value ($000) $4,115 Avg Close $26.94 Range $23.43 - $30.73

Q3 2024

Shares 127,672 Value ($000) $3,314 Avg Close $22.09 Range $17.58 - $24.95

Q2 2024

Shares 113,537 Value ($000) $2,166 Avg Close $17.32 Range $15.45 - $18.88

Q1 2024

Shares 74,101 Value ($000) $1,434 Avg Close $18.38 Range $15.54 - $24.11

Q4 2023

Shares 43,209 Value ($000) $1,153 Avg Close $19.53 Range $15.67 - $24.93

Q2 2023

Shares 37,351 Value ($000) $757 Avg Close $17.89 Range $14.76 - $20.57

Q4 2022

Shares 33,777 Value ($000) $1,018 Avg Close $26.45 Range $23.68 - $29.63

Q3 2022

Shares 33,242 Value ($000) $960 Avg Close $24.81 Range $22.71 - $27.11

Q2 2022

Shares 23,212 Value ($000) $665 Avg Close $24.00 Range $22.05 - $26.58

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	270,424	$7,558	$26.85	$23.52 - $29.61
Q3 2025	278,899	$7,179	$24.85	$22.17 - $27.12
Q2 2025	191,272	$4,472	$22.35	$18.81 - $24.78
Q1 2025	170,750	$4,223	$25.32	$22.65 - $27.61
Q4 2024	151,620	$4,115	$26.94	$23.43 - $30.73
Q3 2024	127,672	$3,314	$22.09	$17.58 - $24.95
Q2 2024	113,537	$2,166	$17.32	$15.45 - $18.88
Q1 2024	74,101	$1,434	$18.38	$15.54 - $24.11
Q4 2023	43,209	$1,153	$19.53	$15.67 - $24.93
Q2 2023	37,351	$757	$17.89	$14.76 - $20.57
Q4 2022	33,777	$1,018	$26.45	$23.68 - $29.63
Q3 2022	33,242	$960	$24.81	$22.71 - $27.11
Q2 2022	23,212	$665	$24.00	$22.05 - $26.58