Historical shareholding details of Wellington Management Company LLP holdings in First Interstate BancSystem Inc. (FIBK)

Monthly changes of Wellington Management Company LLP 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
Feb 28, 2025	Wellington Management Company Llp	206,070	0.20%

Jan 31, 2025	Wellington Management Company Llp	156,600	0.15%

Dec 31, 2024	Wellington Management Company Llp	2,425,615	2.32%
Dec 31, 2024	Wellington Management Company Llp	156,984	0.15%

Nov 30, 2024	Wellington Management Company Llp	156,984	0.15%

Oct 31, 2024	Wellington Management Company Llp	153,584	0.15%

Sep 30, 2024	Wellington Management Company Llp	1,288,214	1.23%
Sep 30, 2024	Wellington Management Company Llp	153,584	0.15%

Aug 31, 2024	Wellington Management Company Llp	153,584	0.15%

Jul 31, 2024	Wellington Management Company Llp	180,565	0.17%

Jun 30, 2024	Wellington Management Company Llp	1,209,618	1.16%
Jun 30, 2024	Wellington Management Company Llp	180,565	0.17%

May 31, 2024	Wellington Management Company Llp	461,758	0.44%

Apr 30, 2024	Wellington Management Company Llp	461,758	0.44%

Mar 31, 2024	Wellington Management Company Llp	1,146,551	1.10%
Mar 31, 2024	Wellington Management Company Llp	461,758	0.44%

Feb 29, 2024	Wellington Management Company Llp	447,018	0.43%

Jan 31, 2024	Wellington Management Company Llp	464,794	0.45%

Dec 31, 2023	Wellington Management Company Llp	2,970,727	2.84%
Dec 31, 2023	Wellington Management Company Llp	464,794	0.45%

Nov 30, 2023	Wellington Management Company Llp	431,114	0.41%

Oct 31, 2023	Wellington Management Company Llp	431,114	0.41%

Sep 30, 2023	Wellington Management Company Llp	2,828,658	2.72%
Sep 30, 2023	Wellington Management Company Llp	431,114	0.41%

Aug 31, 2023	Wellington Management Company Llp	384,282	0.37%

Jul 31, 2023	Wellington Management Company Llp	384,282	0.37%

Jun 30, 2023	Wellington Management Company Llp	2,542,498	2.42%
Jun 30, 2023	Wellington Management Company Llp	384,282	0.37%

May 31, 2023	Wellington Management Company Llp	386,047	0.37%

Mar 31, 2023	Wellington Management Company Llp	2,256,951	2.15%

Dec 31, 2022	Wellington Management Company Llp	2,323,652	2.23%

Historical shareholding details of Wellington Management Company LLP holdings in First Interstate BancSystem Inc. (FIBK)

Monthly changes of Wellington Management Company LLP shareholding in First Interstate BancSystem Inc. over the previous months

View all ownership details of First Interstate BancSystem Inc.