Historical shareholding details of Acadian Asset Management LLC holdings in Owens Corning (OC)

Monthly changes of Acadian Asset Management LLC shareholding in Owens Corning over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2024	Acadian Asset Management Llc	227,888	0.27%
Dec 31, 2024	Acadian Asset Management Llc	1,023	0.00%

Nov 30, 2024	Acadian Asset Management Llc	1,023	0.00%

Oct 31, 2024	Acadian Asset Management Llc	1,023	0.00%

Sep 30, 2024	Acadian Asset Management Llc	234,544	0.27%
Sep 30, 2024	Acadian Asset Management Llc	1,023	0.00%

Aug 31, 2024	Acadian Asset Management Llc	1,023	0.00%

Jul 31, 2024	Acadian Asset Management Llc	1,023	0.00%

Jun 30, 2024	Acadian Asset Management Llc	264,825	0.31%
Jun 30, 2024	Acadian Asset Management Llc	1,023	0.00%

May 31, 2024	Acadian Asset Management Llc	1,023	0.00%

Mar 31, 2024	Acadian Asset Management Llc	0	0.00%

Dec 31, 2023	Acadian Asset Management Llc	2,460	0.00%

Sep 30, 2023	Acadian Asset Management Llc	35,091	0.04%

Jun 30, 2023	Acadian Asset Management Llc	101,692	0.11%

Mar 31, 2023	Acadian Asset Management Llc	87,819	0.10%