Historical shareholding details of Los Angeles Capital Management LLC holdings in Armstrong World Industries Inc. (AWI)

Monthly changes of Los Angeles Capital Management LLC shareholding in Armstrong World Industries Inc. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Mar 31, 2025	Los Angeles Capital Management Llc	33,857	0.08%

Feb 28, 2025	Los Angeles Capital Management Llc	33,857	0.08%

Jan 31, 2025	Los Angeles Capital Management Llc	33,168	0.08%

Dec 31, 2024	Los Angeles Capital Management Llc	425,358	0.98%
Dec 31, 2024	Los Angeles Capital Management Llc	16,268	0.04%

Nov 30, 2024	Los Angeles Capital Management Llc	16,268	0.04%

Oct 31, 2024	Los Angeles Capital Management Llc	16,268	0.04%

Sep 30, 2024	Los Angeles Capital Management Llc	445,251	1.02%
Sep 30, 2024	Los Angeles Capital Management Llc	18,399	0.04%

Aug 31, 2024	Los Angeles Capital Management Llc	18,399	0.04%

Jul 31, 2024	Los Angeles Capital Management Llc	18,399	0.04%

Jun 30, 2024	Los Angeles Capital Management Llc	460,568	1.06%
Jun 30, 2024	Los Angeles Capital Management Llc	17,205	0.04%

May 31, 2024	Los Angeles Capital Management Llc	17,205	0.04%

Mar 31, 2024	Los Angeles Capital Management Llc	315,435	0.72%

Jun 30, 2023	Los Angeles Capital Management Llc	0	0.00%

Mar 31, 2023	Los Angeles Capital Management Llc	3,811	0.01%