Historical shareholding details of Rice Hall James & Associates, LLC holdings in American Superconductor Corp. (AMSC)

Monthly changes of Rice Hall James & Associates, LLC shareholding in American Superconductor Corp. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Aug 31, 2025	Rice Hall James & Associates, Llc	33,664	0.07%

Jul 31, 2025	Rice Hall James & Associates, Llc	33,664	0.07%

Jun 30, 2025	Rice Hall James & Associates, Llc	94,731	0.21%
Jun 30, 2025	Rice Hall James & Associates, Llc	35,656	0.08%

May 31, 2025	Rice Hall James & Associates, Llc	36,156	0.09%

Apr 30, 2025	Rice Hall James & Associates, Llc	36,156	0.09%

Mar 31, 2025	Rice Hall James & Associates, Llc	82,749	0.18%
Mar 31, 2025	Rice Hall James & Associates, Llc	25,177	0.06%

Feb 28, 2025	Rice Hall James & Associates, Llc	25,577	0.06%

Jan 31, 2025	Rice Hall James & Associates, Llc	25,577	0.06%

Dec 31, 2024	Rice Hall James & Associates, Llc	83,130	0.21%
Dec 31, 2024	Rice Hall James & Associates, Llc	25,577	0.06%

Nov 30, 2024	Rice Hall James & Associates, Llc	34,971	0.09%

Oct 31, 2024	Rice Hall James & Associates, Llc	45,496	0.12%

Sep 30, 2024	Rice Hall James & Associates, Llc	147,192	0.37%
Sep 30, 2024	Rice Hall James & Associates, Llc	45,496	0.12%

Aug 31, 2024	Rice Hall James & Associates, Llc	46,096	0.12%

Jul 31, 2024	Rice Hall James & Associates, Llc	46,096	0.12%

Jun 30, 2024	Rice Hall James & Associates, Llc	148,288	0.39%
Jun 30, 2024	Rice Hall James & Associates, Llc	46,601	0.13%

May 31, 2024	Rice Hall James & Associates, Llc	46,601	0.13%