WILLDAN GROUP INC

Ticker: WLDN CUSIP: 96924N100 Class: Common Stock

MERCER GLOBAL ADVISORS INC /ADV's Holding History (CIK: 0000853758)

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

Q4 2025

Shares 100,849 Value ($000) $5,368 Avg Close $98.45 Range $82.67 - $115.93

Q3 2025

Shares 100,759 Value ($000) $5,378 Avg Close $94.65 Range $62.16 - $121.00

Q4 2019

Shares 17,879 Value ($000) $568 Avg Close $31.68 Range $26.39 - $39.64

Q3 2019

Shares 19,879 Value ($000) $697 Avg Close $35.68 Range $31.15 - $39.96

Q2 2019

Shares 19,879 Value ($000) $740 Avg Close $36.15 Range $30.63 - $40.70

Q1 2019

Shares 25,879 Value ($000) $905 Avg Close $35.58 Range $32.22 - $39.19

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	100,849	$5,368	$98.45	$82.67 - $115.93
Q3 2025	100,759	$5,378	$94.65	$62.16 - $121.00
Q4 2019	17,879	$568	$31.68	$26.39 - $39.64
Q3 2019	19,879	$697	$35.68	$31.15 - $39.96
Q2 2019	19,879	$740	$36.15	$30.63 - $40.70
Q1 2019	25,879	$905	$35.58	$32.22 - $39.19