Historical shareholding details of Aristotle Capital Boston, LLC holdings in First Interstate BancSystem Inc. (FIBK)

Monthly changes of Aristotle Capital Boston, LLC shareholding in First Interstate BancSystem Inc. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Aug 31, 2025	Aristotle Capital Boston, Llc	39,797	0.04%

Jul 31, 2025	Aristotle Capital Boston, Llc	39,797	0.04%

Jun 30, 2025	Aristotle Capital Boston, Llc	540,654	0.52%
Jun 30, 2025	Aristotle Capital Boston, Llc	39,797	0.04%

May 31, 2025	Aristotle Capital Boston, Llc	27,385	0.03%

Apr 30, 2025	Aristotle Capital Boston, Llc	28,371	0.03%

Mar 31, 2025	Aristotle Capital Boston, Llc	393,837	0.38%
Mar 31, 2025	Aristotle Capital Boston, Llc	29,845	0.03%

Feb 28, 2025	Aristotle Capital Boston, Llc	31,380	0.03%

Jan 31, 2025	Aristotle Capital Boston, Llc	31,870	0.03%

Dec 31, 2024	Aristotle Capital Boston, Llc	484,197	0.46%
Dec 31, 2024	Aristotle Capital Boston, Llc	32,418	0.03%

Nov 30, 2024	Aristotle Capital Boston, Llc	48,120	0.05%

Oct 31, 2024	Aristotle Capital Boston, Llc	48,120	0.05%

Sep 30, 2024	Aristotle Capital Boston, Llc	532,655	0.51%
Sep 30, 2024	Aristotle Capital Boston, Llc	47,620	0.05%

Aug 31, 2024	Aristotle Capital Boston, Llc	35,851	0.03%

Jul 31, 2024	Aristotle Capital Boston, Llc	35,851	0.03%