Historical shareholding details of Gamco Investors, Inc. Et Al holdings in Willdan Group Inc (WLDN)

Monthly changes of Gamco Investors, Inc. Et Al shareholding in Willdan Group Inc over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Sep 30, 2023	Gamco Investors, Inc. Et Al	0	0.00%

Jun 30, 2023	Gamco Investors, Inc. Et Al	13,500	0.10%

Mar 31, 2023	Gamco Investors, Inc. Et Al	28,500	0.21%