Willdan Group Inc

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Willdan Group Inc
TickerWLDN
CIK #0001370450
CUSIP96924N100
SectorTrade & Services - Services-Engineering Services
Address2401 East Katella Avenue, Suite 300, Anaheim, CA 92806
Source [EDGAR]
CIK Filing 2011 - 2025
[0001370450] 10-K
[0001370450] 10-Q
[0001370450] 3
[0001370450] 4
[0001370450] 5
[0001370450] 8-K
[0001370450] SC 13D
[0001370450] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Forager Fund LP Willdan Group Inc [2024-07-15] 0.1
Forager Fund LP Willdan Group Inc [2023-06-06] 11.3
Amundi Willdan Group Inc [2022-08-11] 10.9
Forager Capital Management LLC Willdan Group Inc [2021-10-08] 6.7
Forager Capital Management LLC Willdan Group Inc [2021-02-16] 0.0
Handelsbanken Fonder AB Willdan Group Inc [2021-02-12] 797.0
Invesco Ltd Willdan Group Inc [2021-02-10] 0.4
Forager Capital Management LLC Willdan Group Inc [2020-02-14] 5.31
Rice Hall James & Associates LLC Willdan Group Inc [2020-02-11] 5.92
Vanguard Group Inc Willdan Group Inc [2020-02-11] 5.17
William Blair Investment Management LLC Willdan Group Inc [2020-02-10] 5.5
TimesSquare Capital Management LLC Willdan Group Inc [2019-02-14] 5.6
BlackRock Inc Willdan Group Inc [2019-02-08] 6.3
BlackRock Inc Willdan Group Inc [2018-02-01] 5.5
Renaissance Technologies LLC Willdan Group Inc [2017-02-14] 6.09
Red Oak Partners LLC Willdan Group Inc [2015-11-30] 5.28
Wedbush Opportunity Capital LLC Willdan Group Inc [2014-12-02] 3.5
Perlus Microcap Fund LP Willdan Group Inc [2014-08-05] 12.0
Wedbush Opportunity Capital LLC Willdan Group Inc [2013-05-28] 7.91
Form 3/4/5 Filer 2011 - 2025
Willdan Group, Inc.
Early Creighton K
Chen Micah
Bieber Michael A
Brisbin Thomas Donald
Reder Wanda Kay
Downes Cynthia
Cohen Steven A
Shahidehpour Mohammad
McGinn Dennis V
Kissel Edward Urban
Forager Fund, L.P.
MacArthur Robert Symmes
Renken Keith
Renken Keith W
Whitelaw Paul Milton
Procell Adam C
Coy Debra
Chow Daniel
McEachern Douglas James
Holdsworth Raymond W Jr
McLaughlin Stacy B.
Conway Robert
Probst Curtis S
Tipermas Marc
Westfall Win
Toups John M
Tripepi Frank
Wedbush Opportunity Capital, LLC
Zhu Jeremy Qinli
Wedbush Opportunity Partners LP
Gant Kimberly D
Heil Linda L
Form 13F Holdings
Firm Period DFND Voting Shares
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Geode Capital Management LLC [2025-06-30] DFND 336,752 336,752
Wasatch Advisors LP [2025-06-30] SOLE 307,463 322,957
Summit Creek Advisors LLC [2025-06-30] SOLE 313,892 313,892
Nuveen, LLC [2025-06-30] DFND 279,479 279,644
Divisadero Street Capital Management LP [2025-06-30] SOLE 278,955 278,955
State Street Corp [2025-06-30] DFND 259,846 276,965
Lord Abbett & Co LLC [2025-06-30] SOLE 152,481 241,293
Millennium Management LLC [2025-06-30] SOLE 216,271 216,271
Swedbank AB [2025-06-30] DFND 202,300 202,300
Valiant Capital Management LP [2025-06-30] SOLE 198,321 198,321
Morgan Stanley [2025-06-30] DFND 151,883 193,568
Allspring Global Investments Holdings, LLC [2025-06-30] OTR 0 190,501
RBF Capital, LLC [2025-06-30] SOLE 185,543 185,543
Arrowstreet Capital Limited Partnership [2025-06-30] DFND 180,015 180,015
Portolan Capital Management LLC [2025-06-30] SOLE 168,546 168,546
Forager Capital Management LLC [2025-06-30] SOLE 167,957 167,957
First Trust Advisors LP [2025-06-30] SOLE 156,328 156,328
Qube Research & Technologies Ltd [2025-06-30] SOLE 153,703 153,703
Wells Fargo & Company/MN [2025-06-30] DFND 7,735 149,335
Rock Point Advisors LLC [2025-06-30] SOLE 143,170 147,730
Northern Trust Corp [2025-06-30] DFND 142,512 142,512
Bard Associates Inc [2025-06-30] SOLE 0 130,698
Rice Hall James & Associates LLC [2025-06-30] SOLE 111,955 119,398
Citadel Advisors LLC [2025-06-30] DFND 118,471 118,471
Goldman Sachs Group Inc [2025-06-30] DFND 112,387 112,402
Oberweis Asset Management Inc [2025-06-30] SOLE 110,100 110,100
Renaissance Technologies LLC [2025-06-30] SOLE 107,600 107,600
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