1. Altair Engineering Inc - Ordinary Shares - Class A
  2. Altair Engineering Inc - Ordinary Shares - Class A Ownership

Historical shareholding details of Sit Investment Associates Inc holdings in Altair Engineering Inc - Ordinary Shares - Class A (ALTR)

Monthly changes of Sit Investment Associates Inc shareholding in Altair Engineering Inc - Ordinary Shares - Class A over the previous months

Month Name Total no. shares held Percent Holding
Feb 28, 2025 Sit Investment Associates Inc 108,816 0.13%
Jan 31, 2025 Sit Investment Associates Inc 108,816 0.13%
Dec 31, 2024 Sit Investment Associates Inc 63,543 0.07%
Dec 31, 2024 Sit Investment Associates Inc 108,816 0.13%
Nov 30, 2024 Sit Investment Associates Inc 108,816 0.13%
Oct 31, 2024 Sit Investment Associates Inc 108,816 0.13%
Sep 30, 2024 Sit Investment Associates Inc 63,543 0.07%
Sep 30, 2024 Sit Investment Associates Inc 108,816 0.13%
Aug 31, 2024 Sit Investment Associates Inc 108,816 0.13%
Jul 31, 2024 Sit Investment Associates Inc 108,816 0.13%
Jun 30, 2024 Sit Investment Associates Inc 63,543 0.07%
Jun 30, 2024 Sit Investment Associates Inc 108,816 0.13%
May 31, 2024 Sit Investment Associates Inc 106,866 0.13%
Apr 30, 2024 Sit Investment Associates Inc 104,916 0.13%
Mar 31, 2024 Sit Investment Associates Inc 59,643 0.07%
Mar 31, 2024 Sit Investment Associates Inc 104,916 0.13%
Feb 29, 2024 Sit Investment Associates Inc 104,916 0.13%
Jan 31, 2024 Sit Investment Associates Inc 104,916 0.13%
Dec 31, 2023 Sit Investment Associates Inc 59,808 0.07%
Dec 31, 2023 Sit Investment Associates Inc 104,916 0.13%
Nov 30, 2023 Sit Investment Associates Inc 104,916 0.13%
Oct 31, 2023 Sit Investment Associates Inc 104,916 0.13%
Sep 30, 2023 Sit Investment Associates Inc 59,808 0.07%
Sep 30, 2023 Sit Investment Associates Inc 104,916 0.13%
Aug 31, 2023 Sit Investment Associates Inc 104,916 0.13%
Jul 31, 2023 Sit Investment Associates Inc 104,916 0.13%
Jun 30, 2023 Sit Investment Associates Inc 59,808 0.07%
Jun 30, 2023 Sit Investment Associates Inc 103,991 0.13%
May 31, 2023 Sit Investment Associates Inc 103,066 0.13%
Mar 31, 2023 Sit Investment Associates Inc 57,533 0.07%
Dec 31, 2022 Sit Investment Associates Inc 57,533 0.07%

View all ownership details of Altair Engineering Inc - Ordinary Shares - Class A