Needham Investment Management’s Altair Engineering Inc ALTR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q1
Sell
2024
Q4
$24.5M Sell
2024
Q3
$22.1M Buy
2024
Q2
$19M Buy
2024
Q1
$12.6M Buy
2023
Q4
$7.98M Buy
2023
Q3
$2.35M Buy
2023
Q2
$1.97M Hold
2023
Q1
$1.87M Hold
2022
Q4
$1.18M Buy
2022
Q3
$840K Buy
2022
Q2
$814K Buy
2022
Q1
$644K Buy
2021
Q4
$406K Buy
2021
Q3
$310K Buy
2021
Q2
$224K Buy