Historical shareholding details of
Calamos Advisors LLC
holdings in Merck & Co Inc (MRK)
Monthly changes of
Calamos Advisors LLC
shareholding in Merck & Co Inc
over the previous
months
|
Month
|
Name |
Total no. shares held |
Percent Holding |
|
Mar 31, 2025
|
Calamos Advisors Llc
|
1,449,151
|
0.06%
|
|
|
|
Feb 28, 2025
|
Calamos Advisors Llc
|
1,449,151
|
0.06%
|
|
|
|
Jan 31, 2025
|
Calamos Advisors Llc
|
1,451,235
|
0.06%
|
|
|
|
Dec 31, 2024
|
Calamos Advisors Llc
|
852,847
|
0.03%
|
|
Dec 31, 2024
|
Calamos Advisors Llc
|
1,451,235
|
0.06%
|
|
|
|
Nov 30, 2024
|
Calamos Advisors Llc
|
1,528,520
|
0.06%
|
|
|
|
Oct 31, 2024
|
Calamos Advisors Llc
|
1,462,432
|
0.06%
|
|
|
|
Sep 30, 2024
|
Calamos Advisors Llc
|
953,704
|
0.04%
|
|
Sep 30, 2024
|
Calamos Advisors Llc
|
1,474,787
|
0.06%
|
|
|
|
Aug 31, 2024
|
Calamos Advisors Llc
|
1,398,522
|
0.06%
|
|
|
|
Jul 31, 2024
|
Calamos Advisors Llc
|
1,397,911
|
0.06%
|
|
|
|
Jun 30, 2024
|
Calamos Advisors Llc
|
934,413
|
0.04%
|
|
Jun 30, 2024
|
Calamos Advisors Llc
|
1,416,802
|
0.06%
|
|
|
|
May 31, 2024
|
Calamos Advisors Llc
|
1,543,424
|
0.06%
|
|
|
|
Apr 30, 2024
|
Calamos Advisors Llc
|
1,492,172
|
0.06%
|
|
|
|
Mar 31, 2024
|
Calamos Advisors Llc
|
997,449
|
0.04%
|
|
Mar 31, 2024
|
Calamos Advisors Llc
|
1,487,416
|
0.06%
|
|
|
|
Feb 29, 2024
|
Calamos Advisors Llc
|
1,487,416
|
0.06%
|
|
|
|
Jan 31, 2024
|
Calamos Advisors Llc
|
1,494,338
|
0.06%
|
|
|
|
Dec 31, 2023
|
Calamos Advisors Llc
|
941,273
|
0.04%
|
|
Dec 31, 2023
|
Calamos Advisors Llc
|
1,493,379
|
0.06%
|
|
|
|
Nov 30, 2023
|
Calamos Advisors Llc
|
1,515,664
|
0.06%
|
|
|
|
Oct 31, 2023
|
Calamos Advisors Llc
|
1,392,890
|
0.05%
|
|
|
|
Sep 30, 2023
|
Calamos Advisors Llc
|
970,607
|
0.04%
|
|
Sep 30, 2023
|
Calamos Advisors Llc
|
1,286,023
|
0.05%
|
|
|
|
Aug 31, 2023
|
Calamos Advisors Llc
|
999,291
|
0.04%
|
|
|
|
Jul 31, 2023
|
Calamos Advisors Llc
|
974,975
|
0.04%
|
|
|
|
Jun 30, 2023
|
Calamos Advisors Llc
|
782,141
|
0.03%
|
|
Jun 30, 2023
|
Calamos Advisors Llc
|
934,919
|
0.04%
|
|
|
|
May 31, 2023
|
Calamos Advisors Llc
|
935,290
|
0.04%
|
|
|
|
Mar 31, 2023
|
Calamos Advisors Llc
|
713,245
|
0.03%
|
View all ownership details of Merck & Co Inc