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NASDAQ: WLDN
Willdan Group Inc Stock Ownership - Who owns Willdan Group?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Willdan Group Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Michael A. BieberPRESIDENT AND CEO2026-05-14276$93.74
$25.87kSell
Michael A. BieberPRESIDENT AND CEO2026-05-1440,009$16.27
$650.95kBuy
Michael A. BieberPRESIDENT AND CEO2026-05-1416,667$28.19
$469.84kBuy
Michael A. BieberPRESIDENT AND CEO2026-05-1425,429$90.88
$2.31MSell
Michael A. BieberPRESIDENT AND CEO2026-05-1423,015$91.95
$2.12MSell
Michael A. BieberPRESIDENT AND CEO2026-05-147,956$92.65
$737.12kSell
Michael A. BieberPRESIDENT AND CEO2026-05-139,991$16.27
$162.55kBuy
Michael A. BieberPRESIDENT AND CEO2026-05-139,991$92.65
$925.67kSell
Micah ChenEXECUTIVE VP GENERAL COUNSEL2026-03-251,660$82.80
$137.45kSell
Michael A. BieberPRESIDENT AND CEO2026-03-256,444$82.80
$533.56kSell

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Net Insider Buy/Sell (L12M) Ownership

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WLDN Shareholders

What type of owners hold Willdan Group Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Linda L. Heil11.11%1,693,015$143.79MInsider
Wedbush Opportunity Capital LLC10.10%1,538,852$130.69MInsider
Phronesis Partners L P9.19%1,399,216$118.84MInsider
Blackrock Inc8.65%1,317,724$111.91MInstitution
Vanguard Capital Management LLC4.03%613,327$52.09MInstitution
Vanguard Portfolio Management LLC3.19%485,181$41.21MInstitution
W. Tracy Lenocker3.14%479,000$40.68MInsider
Two Sigma Investments LP3.07%468,022$39.75MInstitution
Keith Renken2.51%382,920$32.52MInsider
Wasatch Advisors LP2.51%381,581$32.41MInstitution

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WLDN vs Engineering & Construction Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
WLDN60.66%39.34%Net Selling
AMRC62.39%21.22%Net BuyingNet Buying
ITG0.00%45.09%Net SellingNet Selling
CDNL31.65%55.43%Net BuyingNet Buying
BWMN50.92%49.08%Net SellingNet Selling
View Top Engineering & Construction Stocks

Willdan Group Stock Ownership FAQ

Who owns Willdan Group?

Willdan Group (NASDAQ: WLDN) is owned by 74.76% institutional shareholders, 48.48% Willdan Group insiders, and 0.00% retail investors. Linda L. Heil is the largest individual Willdan Group shareholder, owning 1.69M shares representing 11.11% of the company. Linda L. Heil's Willdan Group shares are currently valued at $143.43M.

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