Historical shareholding details of Acadian Asset Management LLC holdings in Powell Industries, Inc. (POWL)

Monthly changes of Acadian Asset Management LLC shareholding in Powell Industries, Inc. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Feb 28, 2025	Acadian Asset Management Llc	14,356	0.12%

Jan 31, 2025	Acadian Asset Management Llc	14,356	0.12%

Dec 31, 2024	Acadian Asset Management Llc	5,446	0.05%
Dec 31, 2024	Acadian Asset Management Llc	14,356	0.12%

Nov 30, 2024	Acadian Asset Management Llc	14,356	0.12%

Oct 31, 2024	Acadian Asset Management Llc	18,090	0.15%

Sep 30, 2024	Acadian Asset Management Llc	21,674	0.18%
Sep 30, 2024	Acadian Asset Management Llc	18,090	0.15%

Aug 31, 2024	Acadian Asset Management Llc	11,799	0.10%

Jul 31, 2024	Acadian Asset Management Llc	11,799	0.10%

Jun 30, 2024	Acadian Asset Management Llc	20,465	0.17%
Jun 30, 2024	Acadian Asset Management Llc	20,666	0.17%

May 31, 2024	Acadian Asset Management Llc	20,666	0.17%

Apr 30, 2024	Acadian Asset Management Llc	29,240	0.24%

Mar 31, 2024	Acadian Asset Management Llc	74,007	0.62%
Mar 31, 2024	Acadian Asset Management Llc	29,240	0.24%

Feb 29, 2024	Acadian Asset Management Llc	29,240	0.24%

Jan 31, 2024	Acadian Asset Management Llc	29,240	0.24%

Dec 31, 2023	Acadian Asset Management Llc	192,543	1.61%
Dec 31, 2023	Acadian Asset Management Llc	27,493	0.23%

Nov 30, 2023	Acadian Asset Management Llc	27,493	0.23%

Oct 31, 2023	Acadian Asset Management Llc	14,287	0.12%

Sep 30, 2023	Acadian Asset Management Llc	189,447	1.58%
Sep 30, 2023	Acadian Asset Management Llc	7,969	0.07%

Aug 31, 2023	Acadian Asset Management Llc	7,969	0.07%

Jun 30, 2023	Acadian Asset Management Llc	18,339	0.15%

Mar 31, 2023	Acadian Asset Management Llc	210,397	1.77%