Historical shareholding details of
Calamos Advisors LLC
holdings in International Business Machines Corp. (IBM)
Monthly changes of
Calamos Advisors LLC
shareholding in International Business Machines Corp.
over the previous
months
|
Month
|
Name |
Total no. shares held |
Percent Holding |
|
Mar 31, 2025
|
Calamos Advisors Llc
|
165,103
|
0.02%
|
|
|
|
Feb 28, 2025
|
Calamos Advisors Llc
|
165,103
|
0.02%
|
|
|
|
Jan 31, 2025
|
Calamos Advisors Llc
|
172,823
|
0.02%
|
|
|
|
Dec 31, 2024
|
Calamos Advisors Llc
|
169,845
|
0.02%
|
|
Dec 31, 2024
|
Calamos Advisors Llc
|
181,653
|
0.02%
|
|
|
|
Nov 30, 2024
|
Calamos Advisors Llc
|
181,653
|
0.02%
|
|
|
|
Oct 31, 2024
|
Calamos Advisors Llc
|
176,283
|
0.02%
|
|
|
|
Sep 30, 2024
|
Calamos Advisors Llc
|
174,365
|
0.02%
|
|
Sep 30, 2024
|
Calamos Advisors Llc
|
176,201
|
0.02%
|
|
|
|
Aug 31, 2024
|
Calamos Advisors Llc
|
176,201
|
0.02%
|
|
|
|
Jul 31, 2024
|
Calamos Advisors Llc
|
160,670
|
0.02%
|
|
|
|
Jun 30, 2024
|
Calamos Advisors Llc
|
160,343
|
0.02%
|
|
Jun 30, 2024
|
Calamos Advisors Llc
|
165,103
|
0.02%
|
|
|
|
May 31, 2024
|
Calamos Advisors Llc
|
154,553
|
0.02%
|
|
|
|
Apr 30, 2024
|
Calamos Advisors Llc
|
139,319
|
0.02%
|
|
|
|
Mar 31, 2024
|
Calamos Advisors Llc
|
150,951
|
0.02%
|
|
Mar 31, 2024
|
Calamos Advisors Llc
|
139,418
|
0.02%
|
|
|
|
Feb 29, 2024
|
Calamos Advisors Llc
|
139,418
|
0.02%
|
|
|
|
Jan 31, 2024
|
Calamos Advisors Llc
|
141,276
|
0.02%
|
|
|
|
Dec 31, 2023
|
Calamos Advisors Llc
|
129,042
|
0.01%
|
|
Dec 31, 2023
|
Calamos Advisors Llc
|
141,276
|
0.02%
|
|
|
|
Nov 30, 2023
|
Calamos Advisors Llc
|
141,276
|
0.02%
|
|
|
|
Oct 31, 2023
|
Calamos Advisors Llc
|
141,276
|
0.02%
|
|
|
|
Sep 30, 2023
|
Calamos Advisors Llc
|
130,727
|
0.01%
|
|
Sep 30, 2023
|
Calamos Advisors Llc
|
141,276
|
0.02%
|
|
|
|
Aug 31, 2023
|
Calamos Advisors Llc
|
141,276
|
0.02%
|
|
|
|
Jul 31, 2023
|
Calamos Advisors Llc
|
141,647
|
0.02%
|
|
|
|
Jun 30, 2023
|
Calamos Advisors Llc
|
130,727
|
0.01%
|
|
Jun 30, 2023
|
Calamos Advisors Llc
|
141,949
|
0.02%
|
|
|
|
May 31, 2023
|
Calamos Advisors Llc
|
142,051
|
0.02%
|
|
|
|
Mar 31, 2023
|
Calamos Advisors Llc
|
130,727
|
0.01%
|
View all ownership details of International Business Machines Corp.