Historical shareholding details of
Calamos Advisors LLC
holdings in MKS Instruments, Inc. (MKSI)
Monthly changes of
Calamos Advisors LLC
shareholding in MKS Instruments, Inc.
over the previous
months
|
Month
|
Name |
Total no. shares held |
Percent Holding |
|
Feb 28, 2025
|
Calamos Advisors Llc
|
126,000
|
0.19%
|
|
|
|
Jan 31, 2025
|
Calamos Advisors Llc
|
126,000
|
0.19%
|
|
|
|
Dec 31, 2024
|
Calamos Advisors Llc
|
30,500
|
0.05%
|
|
Dec 31, 2024
|
Calamos Advisors Llc
|
160,500
|
0.24%
|
|
|
|
Nov 30, 2024
|
Calamos Advisors Llc
|
160,500
|
0.24%
|
|
|
|
Oct 31, 2024
|
Calamos Advisors Llc
|
255,500
|
0.38%
|
|
|
|
Sep 30, 2024
|
Calamos Advisors Llc
|
60,500
|
0.09%
|
|
Sep 30, 2024
|
Calamos Advisors Llc
|
255,500
|
0.38%
|
View all ownership details of MKS Instruments, Inc.