Historical shareholding details of Calamos Advisors LLC holdings in Fiserv, Inc. (FI)

Monthly changes of Calamos Advisors LLC shareholding in Fiserv, Inc. over the previous months

Month Name Total no. shares held Percent Holding
Mar 31, 2025 Calamos Advisors Llc 262,743 0.05%
Feb 28, 2025 Calamos Advisors Llc 262,743 0.05%
Jan 31, 2025 Calamos Advisors Llc 258,488 0.05%
Dec 31, 2024 Calamos Advisors Llc 193,595 0.03%
Dec 31, 2024 Calamos Advisors Llc 258,488 0.05%
Nov 30, 2024 Calamos Advisors Llc 258,488 0.05%
Oct 31, 2024 Calamos Advisors Llc 216,783 0.04%
Sep 30, 2024 Calamos Advisors Llc 168,529 0.03%
Sep 30, 2024 Calamos Advisors Llc 129,086 0.02%
Aug 31, 2024 Calamos Advisors Llc 129,086 0.02%
Jul 31, 2024 Calamos Advisors Llc 129,449 0.02%
Jun 30, 2024 Calamos Advisors Llc 119,343 0.02%
Jun 30, 2024 Calamos Advisors Llc 133,805 0.02%
May 31, 2024 Calamos Advisors Llc 133,805 0.02%
Apr 30, 2024 Calamos Advisors Llc 136,916 0.02%
Mar 31, 2024 Calamos Advisors Llc 123,699 0.02%
Mar 31, 2024 Calamos Advisors Llc 137,014 0.02%
Feb 29, 2024 Calamos Advisors Llc 137,014 0.02%
Jan 31, 2024 Calamos Advisors Llc 138,840 0.02%
Dec 31, 2023 Calamos Advisors Llc 126,810 0.02%
Dec 31, 2023 Calamos Advisors Llc 138,840 0.02%
Nov 30, 2023 Calamos Advisors Llc 138,840 0.02%
Oct 31, 2023 Calamos Advisors Llc 138,840 0.02%
Sep 30, 2023 Calamos Advisors Llc 128,466 0.02%
Sep 30, 2023 Calamos Advisors Llc 138,840 0.02%
Aug 31, 2023 Calamos Advisors Llc 138,840 0.02%
Jul 31, 2023 Calamos Advisors Llc 139,205 0.02%
Jun 30, 2023 Calamos Advisors Llc 128,466 0.02%
Jun 30, 2023 Calamos Advisors Llc 139,502 0.02%
May 31, 2023 Calamos Advisors Llc 139,602 0.02%
Mar 31, 2023 Calamos Advisors Llc 128,466 0.02%

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