Willdan Group, Inc. - Common Stock (WLDN) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
WLDN on Nasdaq
Shares outstanding
14,669,441
Price per share
$134.94
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
11,103,086
Total reported value
$1,147,104,181
% of total 13F portfolios
0%
Share change
+1,000
Value change
+$3,274,511
Number of holders
261
Price from insider filings
$134.94
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Willdan Group, Inc. - Common Stock (WLDN) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
VANGUARD GROUP INC 7.3% $103,967,856 1,075,270 The Vanguard Group 30 Sep 2025
BlackRock, Inc. 6.3% -21% $34,929,831 -$8,423,535 913,915 -19% BlackRock, Inc. 31 Mar 2025

As of 31 Dec 2025, 261 institutional investors reported holding 11,103,086 shares of Willdan Group, Inc. - Common Stock (WLDN). This represents 76% of the company’s total 14,669,441 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of Willdan Group, Inc. - Common Stock (WLDN) together control 50% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 9% 1,314,906 +3.3% 0% $136,303,157
VANGUARD GROUP INC 8.2% 1,201,517 +12% 0% $124,549,252
GEODE CAPITAL MANAGEMENT, LLC 2.3% 343,000 +0.64% 0% $35,561,176
STATE STREET CORP 2.1% 305,845 +2.2% 0% $31,703,893
Divisadero Street Capital Management, LP 2% 298,932 +18% 1.8% $30,987,291
TWO SIGMA INVESTMENTS, LP 2% 295,737 -2.2% 0.05% $30,656,097
DIMENSIONAL FUND ADVISORS LP 2% 287,278 +1.1% 0.01% $29,784,796
WASATCH ADVISORS LP 1.8% 261,471 +44% 0.16% $27,104,084
FIRST TRUST ADVISORS LP 1.6% 237,697 +89% 0.02% $24,639,671
Driehaus Capital Management LLC 1.4% 210,586 +70% 0.15% $21,829,345
WELLS FARGO & COMPANY/MN 1.4% 207,590 +5.5% 0% $21,518,779
Handelsbanken Fonder AB 1.4% 199,671 +54% 0.06% $20,698,000
Nuveen, LLC 1.3% 185,077 +11% 0.01% $19,185,083
RBF Capital, LLC 1.3% 184,600 0% 0.87% $19,135,636
AMERIPRISE FINANCIAL INC 1.2% 179,898 +70% 0% $18,648,226
Allspring Global Investments Holdings, LLC 1.2% 178,805 +25% 0.03% $19,071,341
Swedbank AB 1.2% 174,800 +37% 0.02% $18,119,768
Summit Creek Advisors LLC 1.2% 169,188 -7.3% 2.8% $17,538,028
Qube Research & Technologies Ltd 1.1% 167,041 -16% 0.02% $17,315,470
TWO SIGMA ADVISERS, LP 1.1% 154,300 +13% 0.03% $15,994,738
Valiant Capital Management, L.P. 1% 152,531 -4.8% 1.3% $15,811,364
NORTHERN TRUST CORP 1% 146,219 -4.3% 0% $15,157,061
ACADIAN ASSET MANAGEMENT LLC 0.99% 145,881 -14% 0.02% $15,117,000
LORD, ABBETT & CO. LLC 0.99% 145,676 +24% 0.05% $15,101,000
GOLDMAN SACHS GROUP INC 0.99% 144,840 -7.5% 0% $15,014,114

Institutional Holders of Willdan Group, Inc. - Common Stock (WLDN) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 11,103,086 $1,147,104,181 +$3,274,511 $103.66 261
2025 Q3 11,067,475 $1,065,598,792 +$46,522,072 $96.69 254
2025 Q2 10,811,255 $676,667,868 +$23,694,402 $62.51 186
2025 Q1 10,483,775 $426,899,774 +$17,188,999 $40.72 170
2024 Q4 10,016,209 $381,528,146 -$11,654,974 $38.09 153
2024 Q3 10,251,640 $420,269,490 -$3,820,524 $40.95 142
2024 Q2 10,374,414 $299,272,508 -$745,069 $28.85 108
2024 Q1 10,387,498 $300,349,380 +$1,036,398 $28.99 99
2023 Q4 10,378,033 $222,738,118 +$25,787 $21.50 88
2023 Q3 10,381,940 $211,971,616 -$1,666,142 $20.43 89
2023 Q2 10,465,508 $200,263,107 -$2,853,677 $19.16 82
2023 Q1 10,621,508 $165,449,575 -$2,289,263 $15.62 79
2022 Q4 10,705,954 $191,286,940 -$339,873 $17.85 73
2022 Q3 10,841,395 $160,522,097 +$7,333,950 $14.81 75
2022 Q2 9,931,051 $274,290,970 -$24,955,981 $27.58 81
2022 Q1 10,866,144 $333,388,678 +$29,842,954 $30.69 96
2021 Q4 9,843,865 $346,766,081 -$16,395,516 $35.20 96
2021 Q3 8,909,556 $317,067,569 -$20,225,633 $35.59 92
2021 Q2 9,459,066 $355,974,910 -$2,358,814 $37.64 96
2021 Q1 9,514,971 $390,209,573 -$1,358,907 $41.05 101
2020 Q4 9,316,941 $388,930,584 +$17,380,043 $41.70 95
2020 Q3 9,013,014 $230,303,127 +$4,785,383 $25.51 85
2020 Q2 8,824,974 $220,567,452 +$2,534,424 $25.01 86
2020 Q1 8,797,390 $187,985,615 -$33,363,244 $21.37 86
2019 Q4 9,639,931 $306,334,214 +$4,503,004 $31.78 93
2019 Q3 9,472,730 $332,300,311 +$688,450 $35.08 101
2019 Q2 9,706,759 $361,519,904 +$39,299,810 $37.25 100
2019 Q1 8,730,883 $323,641,435 +$24,748,787 $37.07 100
2018 Q4 8,054,912 $281,762,180 +$69,728,676 $34.98 93
2018 Q3 6,063,605 $206,075,898 +$1,782,028 $33.96 81
2018 Q2 6,036,671 $186,950,145 +$15,640,016 $30.97 82
2018 Q1 5,543,669 $157,169,025 -$4,312,699 $28.35 81
2017 Q4 5,731,866 $137,296,788 -$5,643,763 $23.94 83
2017 Q3 5,826,270 $189,235,891 +$28,560,967 $32.46 85
2017 Q2 4,958,683 $151,497,165 +$24,576,016 $30.54 90
2017 Q1 4,120,305 $132,918,000 +$23,204,988 $32.26 74
2016 Q4 3,751,812 $84,757,000 +$17,299,807 $22.59 68
2016 Q3 2,923,165 $51,300,000 +$4,946,943 $17.55 45
2016 Q2 2,648,322 $28,124,000 +$756,867 $10.62 34
2016 Q1 2,568,476 $24,781,000 -$440,709 $9.65 34
2015 Q4 2,615,660 $21,914,000 -$260,145 $8.38 38
2015 Q3 2,580,369 $26,163,704 -$3,376,826 $10.14 42
2015 Q2 2,892,485 $32,339,259 +$4,580,301 $11.18 48
2015 Q1 2,402,501 $38,021,744 -$481,321 $15.84 44
2014 Q4 2,461,406 $33,148,616 +$1,384,433 $13.49 46
2014 Q3 2,325,960 $33,628,321 +$12,766,424 $14.46 34
2014 Q2 1,466,467 $12,695,000 +$1,752,925 $8.67 20
2014 Q1 1,273,723 $5,770,000 -$40,857 $4.53 13