Historical shareholding details of Wellington Management Company LLP holdings in Amentum Holdings Inc. (AMTM)

Monthly changes of Wellington Management Company LLP shareholding in Amentum Holdings Inc. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Mar 31, 2025	Wellington Management Company Llp	194,281	0.08%

Feb 28, 2025	Wellington Management Company Llp	194,281	0.08%

Jan 31, 2025	Wellington Management Company Llp	66,524	0.03%

Dec 31, 2024	Wellington Management Company Llp	2,333,221	0.96%
Dec 31, 2024	Wellington Management Company Llp	66,524	0.03%

Nov 30, 2024	Wellington Management Company Llp	66,524	0.03%

Sep 30, 2024	Wellington Management Company Llp	935,078	0.38%