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Willdan Group, Inc.

WLDN
Exchange
Nasdaq
Industry
Services-Engineering Services
SEC CIK
0001370450

In the last 90 days, Willdan Group, Inc. insiders filed 0 open-market purchases and 3 sales; 245 institutions reported holding it in 13F filings for Q2 2026, worth $1.07B in total; no superinvestor holds it.

13F holders, Q1 2021

Institutional positions in Willdan Group, Inc. as of Mar 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
104
No complete 13F data for Q4 2020
Shares held
9.53M
No complete 13F data for Q4 2020
Total value
$391.0M
No complete 13F data for Q4 2020

Holders and value by quarter

Institutions reporting WLDN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2021: 104 institutions
Q1 2021: 104 institutionsQ2 2021: 98 institutionsQ3 2021: 94 institutionsQ4 2021: 99 institutionsQ1 2022: 99 institutionsQ2 2022: 83 institutionsQ3 2022: 79 institutionsQ4 2022: 76 institutionsQ1 2023: 81 institutionsQ2 2023: 84 institutionsQ3 2023: 91 institutionsQ4 2023: 91 institutionsQ1 2024: 101 institutionsQ2 2024: 110 institutionsQ3 2024: 143 institutionsQ4 2024: 155 institutionsQ1 2025: 170 institutionsQ2 2025: 190 institutionsQ3 2025: 256 institutionsQ4 2025: 267 institutionsQ1 2026: 256 institutionsQ2 2026: 245 institutions
Value heldQ1 2021: $391.0M
Q1 2021: $391.0MQ2 2021: $356.4MQ3 2021: $317.5MQ4 2021: $347.3MQ1 2022: $334.0MQ2 2022: $274.9MQ3 2022: $160.8MQ4 2022: $191.7MQ1 2023: $165.8MQ2 2023: $200.6MQ3 2023: $212.6MQ4 2023: $223.6MQ1 2024: $301.4MQ2 2024: $300.2MQ3 2024: $421.3MQ4 2024: $382.5MQ1 2025: $419.9MQ2 2025: $679.0MQ3 2025: $1.07BQ4 2025: $1.15BQ1 2026: $874.4MQ2 2026: $1.07B
Institutions holding WLDN and their total value by quarter
QuarterHoldersValue
Q2 2026245$1.07B
Q1 2026256$874.4M
Q4 2025267$1.15B
Q3 2025256$1.07B
Q2 2025190$679.0M
Q1 2025170$419.9M
Q4 2024155$382.5M
Q3 2024143$421.3M
Q2 2024110$300.2M
Q1 2024101$301.4M
Q4 202391$223.6M
Q3 202391$212.6M
Q2 202384$200.6M
Q1 202381$165.8M
Q4 202276$191.7M
Q3 202279$160.8M
Q2 202283$274.9M
Q1 202299$334.0M
Q4 202199$347.3M
Q3 202194$317.5M
Q2 202198$356.4M
Q1 2021104$391.0M

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Willdan Group, Inc..

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding WLDN in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Invesco Ltd.1,043,490$42.8M0.01%––
Handelsbanken Fonder AB997,230$40.9M0.23%––
BlackRock Inc.786,878$32.3M0.00%––
Rice Hall James & Associates, LLC623,854$25.6M0.83%––
Vanguard Group Inc583,065$23.9M0.00%––
DnB Asset Management AS437,239$17.9M0.13%––
Summit Creek Advisors LLC334,237$13.7M1.64%––
Arosa Capital Management LP329,385$13.5M4.47%––
Swedbank AB288,100$11.8M0.02%––
Thrivent Financial for Lutherans282,969$11.6M0.03%––
Lord, Abbett & Co. LLC227,490$9.34M0.02%––
Wellington Management Group LLP205,021$8.42M0.00%––
RBF Capital, LLC193,159$7.93M0.50%––
Dimensional Fund Advisors LP190,953$7.84M0.00%––
State Street Corp187,420$7.69M0.00%––
Geode Capital Management, LLC178,633$7.33M0.00%––
Erste Asset Management GmbH173,430$6.74M0.17%––
Bard Associates Inc146,850$6.03M2.18%––
Redwood Grove Capital, LLC139,026$5.71M3.52%––
Northern Trust Corp138,993$5.71M0.00%––
Alps Advisors Inc110,950$4.55M0.04%––
Teton Advisors, Inc.103,169$4.24M0.60%––
Rock Point Advisors, LLC102,778$4.22M1.31%––
Royal Bank of Canada101,979$4.19M0.00%––
Taylor Wealth Management Partners101,695$4.17M1.52%––
Renaissance Technologies LLC86,400$3.55M0.00%––
Handelsinvest Investeringsforvaltning80,000$3.28M0.40%––
Mutual of America Capital Management LLC75,664$3.11M0.03%––
Walthausen & Co., LLC69,251$2.84M0.60%––
Bank of New York Mellon Corp68,215$2.80M0.00%––
Victory Capital Management Inc66,980$2.75M0.00%––
Kornitzer Capital Management Inc66,300$2.72M0.04%––
Citadel Advisors LLC60,135$2.47M0.00%––
Frontier Capital Management Co LLC53,565$2.20M0.02%––
JPMorgan Chase & Co52,039$2.14M0.00%––
Whittier Trust Co48,397$1.99M0.04%––
Millennium Management LLC44,966$1.85M0.00%––
Conestoga Capital Advisors, LLC42,755$1.75M0.03%––
Essex Investment Management Co LLC41,716$1.71M0.21%––
First Trust Advisors LP41,438$1.70M0.00%––
Nuveen Asset Management, LLC39,282$1.61M0.00%––
Morgan Stanley35,909$1.47M0.00%––
Charles Schwab Investment Management Inc26,260$1.08M0.00%––
Swiss National Bank25,900$1.06M0.00%––
Russell Investments Group, Ltd.24,135$990.0K0.00%––
Gamco Investors, Inc. Et Al22,240$913.0K0.01%––
California Public Employees Retirement System21,200$870.0K0.00%––
Stifel Financial Corp19,994$821.0K0.00%––
Storebrand Asset Management AS19,815$813.4K0.00%––
PDT Partners, LLC19,188$788.0K0.06%––
Bank of America Corp18,450$757.0K0.00%––
FMR LLC17,181$705.0K0.00%––
California State Teachers Retirement System15,588$640.0K0.00%––
Los Angeles Capital Management LLC15,595$640.0K0.00%––
ExodusPoint Capital Management, LP15,167$623.0K0.01%––
Old Mission Capital LLC14,489$595.0K0.03%––
Providence First Trust Co14,097$579.0K0.28%––
Ergoteles LLC13,900$571.0K0.02%––
Rhumbline Advisers13,472$553.0K0.00%––
Dynamic Advisor Solutions LLC13,317$547.0K0.05%––
Wedbush Securities Inc13,150$540.0K0.03%––
Argent Capital Management LLC13,005$534.0K0.02%––
Goldman Sachs Group Inc11,963$491.0K0.00%––
Price T Rowe Associates Inc11,878$488.0K0.00%––
Brown Advisory Inc11,235$461.0K0.00%––
New York State Common Retirement Fund10,700$439.0K0.00%––
United Capital Financial Advisers, LLC10,000$411.0K0.00%––
HRT Financial LP10,005$410.0K0.00%––
Jane Street Group, LLC9,342$383.0K0.00%––
Barclays PLC8,618$354.0K0.00%––
Fiera Capital Corp8,500$349.0K0.00%––
Credit Suisse AG7,702$316.0K0.00%––
Marshall Wace, LLP7,526$309.0K0.00%––
Deutsche Bank AG6,926$284.0K0.00%––
Mount Yale Investment Advisors, LLC6,926$284.0K0.04%––
Gabelli Funds LLC6,400$263.0K0.00%––
Manufacturers Life Insurance Company, The6,380$262.0K0.00%––
State Board of Administration of Florida Retirement System6,090$250.0K0.00%––
American International Group, Inc.6,009$247.0K0.00%––
Dynamic Technology Lab Private Ltd5,777$237.0K0.03%––
Connors Investor Services Inc5,646$232.0K0.03%––
UBS Asset Management Americas Inc4,900$201.1K0.00%––
First Republic Investment Management, Inc.4,903$201.0K0.00%––
MetLife Investment Management4,570$187.6K0.00%––
UBS Group AG3,943$162.0K0.00%––
Wells Fargo & Company3,272$134.0K0.00%––
Metropolitan Life Insurance Co3,208$131.7K0.00%––
Tower Research Capital LLC (TRC)2,646$109.0K0.00%––
BNP Paribas Arbitrage, SA2,416$99.2K0.00%––
Bank of Montreal1,929$82.0K0.00%––
Legal & General Group Plc1,725$70.0K0.00%––
Zurcher Kantonalbank (Zurich Cantonalbank)1,257$52.0K0.00%––
O'Shaughnessy Asset Management, LLC1,109$45.0K0.00%––
Great West Life Assurance Co1,025$42.0K0.00%––
Ameritas Investment Partners, Inc.898$37.0K0.00%––
Citigroup Inc802$33.0K0.00%––
Geneos Wealth Management Inc.600$22.0K0.00%––
Advisor Group Holdings, Inc.460$19.0K0.00%––
Firestone Capital Management135$6.00K0.00%––
The PNC Financial Services Group, Inc.126$5.00K0.00%––