Historical shareholding details of AMERICAN SECURITIES LLC holdings in Amentum Holdings Inc. (AMTM)

Monthly changes of AMERICAN SECURITIES LLC shareholding in Amentum Holdings Inc. over the previous months

Month Name Total no. shares held Percent Holding
Jun 30, 2025 American Securities Llc 45,026,743 18.50%
Mar 31, 2025 American Securities Llc 43,893,904 18.04%
Dec 31, 2024 American Securities Llc 43,893,904 18.04%

View all ownership details of Amentum Holdings Inc.