Historical shareholding details of Oberweis Asset Management Inc holdings in Arcosa Inc (ACA)

Monthly changes of Oberweis Asset Management Inc shareholding in Arcosa Inc over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Mar 31, 2025	Oberweis Asset Management Inc	406,000	0.83%

Feb 28, 2025	Oberweis Asset Management Inc	406,000	0.83%

Dec 31, 2024	Oberweis Asset Management Inc	203,000	0.42%