WILLDAN GROUP INC

Ticker: WLDN CUSIP: 96924N100 Class: Common Stock

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2025

Shares 1,201,517 Value ($000) $124,549 Avg Close $98.45 Range $82.67 - $115.93

Q3 2025

Shares 1,075,270 Value ($000) $103,968 Avg Close $94.65 Range $62.16 - $121.00

Q2 2025

Shares 845,913 Value ($000) $52,878 Avg Close $47.69 Range $36.43 - $63.24

Q1 2025

Shares 774,212 Value ($000) $31,526 Avg Close $36.98 Range $30.43 - $43.34

Q4 2024

Shares 751,985 Value ($000) $28,643 Avg Close $42.90 Range $37.45 - $50.00

Q3 2024

Shares 701,723 Value ($000) $28,736 Avg Close $35.93 Range $28.57 - $41.55

Q2 2024

Shares 658,064 Value ($000) $18,985 Avg Close $29.83 Range $25.91 - $34.81

Q1 2024

Shares 643,889 Value ($000) $18,666 Avg Close $21.77 Range $17.23 - $30.46

Q4 2023

Shares 647,048 Value ($000) $13,912 Avg Close $19.87 Range $17.09 - $23.01

Q3 2023

Shares 636,148 Value ($000) $12,997 Avg Close $21.20 Range $17.27 - $25.38

Q2 2023

Shares 634,783 Value ($000) $12,162 Avg Close $16.81 Range $13.86 - $20.30

Q1 2023

Shares 642,843 Value ($000) $10,041 Avg Close $17.94 Range $14.08 - $22.08

Q4 2022

Shares 619,940 Value ($000) $11,066 Avg Close $15.40 Range $10.98 - $18.99

Q3 2022

Shares 580,147 Value ($000) $8,592 Avg Close $23.93 Range $14.30 - $29.71

Q2 2022

Shares 574,569 Value ($000) $15,847 Avg Close $27.33 Range $23.11 - $32.77

Q1 2022

Shares 583,936 Value ($000) $17,921 Avg Close $31.13 Range $26.07 - $35.58

Q4 2021

Shares 589,085 Value ($000) $20,735 Avg Close $37.27 Range $30.01 - $43.22

Q3 2021

Shares 588,554 Value ($000) $20,948 Avg Close $37.67 Range $32.22 - $43.00

Q2 2021

Shares 580,473 Value ($000) $21,850 Avg Close $38.63 Range $35.48 - $44.57

Q1 2021

Shares 583,065 Value ($000) $23,935 Avg Close $45.99 Range $34.07 - $54.99

Q4 2020

Shares 594,398 Value ($000) $24,787 Avg Close $34.73 Range $25.64 - $45.56

Q3 2020

Shares 574,524 Value ($000) $14,656 Avg Close $26.96 Range $22.07 - $30.08

Q2 2020

Shares 564,536 Value ($000) $14,118 Avg Close $23.00 Range $18.00 - $28.20

Q1 2020

Shares 561,730 Value ($000) $12,003 Avg Close $30.80 Range $17.92 - $38.39

Q4 2019

Shares 585,998 Value ($000) $18,623 Avg Close $31.68 Range $26.39 - $39.64

Q3 2019

Shares 504,666 Value ($000) $17,704 Avg Close $35.68 Range $31.15 - $39.96

Q2 2019

Shares 496,039 Value ($000) $18,478 Avg Close $36.15 Range $30.63 - $40.70

Q1 2019

Shares 471,126 Value ($000) $17,464 Avg Close $35.58 Range $32.22 - $39.19

Q4 2018

Shares 461,554 Value ($000) $16,146 Avg Close $34.22 Range $29.06 - $39.00

Q3 2018

Shares 402,378 Value ($000) $13,665 Avg Close $31.19 Range $27.61 - $35.11

Q2 2018

Shares 380,160 Value ($000) $11,774 Avg Close $28.86 Range $25.11 - $31.37

Q1 2018

Shares 357,212 Value ($000) $10,127 Avg Close $23.40 Range $19.25 - $28.53

Q4 2017

Shares 351,166 Value ($000) $8,407 Avg Close $27.13 Range $23.20 - $33.75

Q3 2017

Shares 340,523 Value ($000) $11,053 Avg Close $32.00 Range $28.04 - $36.87

Q2 2017

Shares 306,407 Value ($000) $9,361 Avg Close $31.33 Range $27.50 - $34.89

Q1 2017

Shares 271,616 Value ($000) $8,762 Avg Close $28.51 Range $21.36 - $36.39

Q4 2016

Shares 251,580 Value ($000) $5,683 Avg Close $20.30 Range $15.25 - $26.49

Q3 2016

Shares 242,743 Value ($000) $4,260 Avg Close $14.37 Range $10.02 - $19.15

Q2 2016

Shares 235,156 Value ($000) $2,498 Avg Close $10.46 Range $9.55 - $11.53

Q1 2016

Shares 233,322 Value ($000) $2,252 Avg Close $8.32 Range $7.10 - $9.75

Q4 2015

Shares 226,712 Value ($000) $1,900 Avg Close $9.97 Range $6.95 - $12.02

Q3 2015

Shares 214,835 Value ($000) $2,178 Avg Close $10.26 Range $8.04 - $11.55

Q2 2015

Shares 205,765 Value ($000) $2,300 Avg Close $14.07 Range $10.01 - $16.26

Q1 2015

Shares 188,687 Value ($000) $2,989 Avg Close $13.79 Range $11.37 - $15.94

Q4 2014

Shares 158,792 Value ($000) $2,142 Avg Close $14.72 Range $10.55 - $18.92

Q3 2014

Shares 149,851 Value ($000) $2,167 Avg Close $10.41 Range $7.11 - $15.43

Q2 2014

Shares 46,917 Value ($000) $407 Avg Close $5.77 Range $4.41 - $8.87

Q1 2014

Shares 40,100 Value ($000) $182 Avg Close $4.69 Range $4.34 - $5.34

Q4 2013

Shares 10,900 Value ($000) $59 Avg Close $3.94 Range $3.46 - $6.24

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,201,517	$124,549	$98.45	$82.67 - $115.93
Q3 2025	1,075,270	$103,968	$94.65	$62.16 - $121.00
Q2 2025	845,913	$52,878	$47.69	$36.43 - $63.24
Q1 2025	774,212	$31,526	$36.98	$30.43 - $43.34
Q4 2024	751,985	$28,643	$42.90	$37.45 - $50.00
Q3 2024	701,723	$28,736	$35.93	$28.57 - $41.55
Q2 2024	658,064	$18,985	$29.83	$25.91 - $34.81
Q1 2024	643,889	$18,666	$21.77	$17.23 - $30.46
Q4 2023	647,048	$13,912	$19.87	$17.09 - $23.01
Q3 2023	636,148	$12,997	$21.20	$17.27 - $25.38
Q2 2023	634,783	$12,162	$16.81	$13.86 - $20.30
Q1 2023	642,843	$10,041	$17.94	$14.08 - $22.08
Q4 2022	619,940	$11,066	$15.40	$10.98 - $18.99
Q3 2022	580,147	$8,592	$23.93	$14.30 - $29.71
Q2 2022	574,569	$15,847	$27.33	$23.11 - $32.77
Q1 2022	583,936	$17,921	$31.13	$26.07 - $35.58
Q4 2021	589,085	$20,735	$37.27	$30.01 - $43.22
Q3 2021	588,554	$20,948	$37.67	$32.22 - $43.00
Q2 2021	580,473	$21,850	$38.63	$35.48 - $44.57
Q1 2021	583,065	$23,935	$45.99	$34.07 - $54.99
Q4 2020	594,398	$24,787	$34.73	$25.64 - $45.56
Q3 2020	574,524	$14,656	$26.96	$22.07 - $30.08
Q2 2020	564,536	$14,118	$23.00	$18.00 - $28.20
Q1 2020	561,730	$12,003	$30.80	$17.92 - $38.39
Q4 2019	585,998	$18,623	$31.68	$26.39 - $39.64
Q3 2019	504,666	$17,704	$35.68	$31.15 - $39.96
Q2 2019	496,039	$18,478	$36.15	$30.63 - $40.70
Q1 2019	471,126	$17,464	$35.58	$32.22 - $39.19
Q4 2018	461,554	$16,146	$34.22	$29.06 - $39.00
Q3 2018	402,378	$13,665	$31.19	$27.61 - $35.11
Q2 2018	380,160	$11,774	$28.86	$25.11 - $31.37
Q1 2018	357,212	$10,127	$23.40	$19.25 - $28.53
Q4 2017	351,166	$8,407	$27.13	$23.20 - $33.75
Q3 2017	340,523	$11,053	$32.00	$28.04 - $36.87
Q2 2017	306,407	$9,361	$31.33	$27.50 - $34.89
Q1 2017	271,616	$8,762	$28.51	$21.36 - $36.39
Q4 2016	251,580	$5,683	$20.30	$15.25 - $26.49
Q3 2016	242,743	$4,260	$14.37	$10.02 - $19.15
Q2 2016	235,156	$2,498	$10.46	$9.55 - $11.53
Q1 2016	233,322	$2,252	$8.32	$7.10 - $9.75
Q4 2015	226,712	$1,900	$9.97	$6.95 - $12.02
Q3 2015	214,835	$2,178	$10.26	$8.04 - $11.55
Q2 2015	205,765	$2,300	$14.07	$10.01 - $16.26
Q1 2015	188,687	$2,989	$13.79	$11.37 - $15.94
Q4 2014	158,792	$2,142	$14.72	$10.55 - $18.92
Q3 2014	149,851	$2,167	$10.41	$7.11 - $15.43
Q2 2014	46,917	$407	$5.77	$4.41 - $8.87
Q1 2014	40,100	$182	$4.69	$4.34 - $5.34
Q4 2013	10,900	$59	$3.94	$3.46 - $6.24