Historical shareholding details of American Century Companies Inc holdings in Iron Mountain Inc. (IRM)

Monthly changes of American Century Companies Inc shareholding in Iron Mountain Inc. over the previous months

Month Name Total no. shares held Percent Holding
Dec 31, 2024 American Century Companies Inc 625,395 0.21%
Sep 30, 2024 American Century Companies Inc 803,674 0.27%
Jun 30, 2024 American Century Companies Inc 828,630 0.28%
Mar 31, 2024 American Century Companies Inc 784,056 0.27%
Dec 31, 2023 American Century Companies Inc 729,084 0.25%
Sep 30, 2023 American Century Companies Inc 1,058,277 0.36%
Jun 30, 2023 American Century Companies Inc 824,730 0.28%
Mar 31, 2023 American Century Companies Inc 858,707 0.29%

View all ownership details of Iron Mountain Inc.