Historical shareholding details of
Mairs & Power Inc
holdings in Altair Engineering Inc - Ordinary Shares - Class A (ALTR)
Monthly changes of
Mairs & Power Inc
shareholding in Altair Engineering Inc - Ordinary Shares - Class A
over the previous
months
|
Month
|
Name |
Total no. shares held |
Percent Holding |
|
Dec 31, 2024
|
Mairs & Power Inc
|
4,431
|
0.01%
|
|
|
|
Sep 30, 2024
|
Mairs & Power Inc
|
127,394
|
0.15%
|
|
|
|
Jun 30, 2024
|
Mairs & Power Inc
|
130,908
|
0.15%
|
|
|
|
Mar 31, 2024
|
Mairs & Power Inc
|
138,788
|
0.16%
|
|
|
|
Dec 31, 2023
|
Mairs & Power Inc
|
160,198
|
0.19%
|
|
|
|
Sep 30, 2023
|
Mairs & Power Inc
|
181,928
|
0.22%
|
|
|
|
Jun 30, 2023
|
Mairs & Power Inc
|
157,605
|
0.19%
|
|
|
|
Mar 31, 2023
|
Mairs & Power Inc
|
153,075
|
0.19%
|
View all ownership details of Altair Engineering Inc - Ordinary Shares - Class A