HBK Investments’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
-2,779,518
Closed -$303M 312
2024
Q4
$303M Buy
+2,779,518
New +$287M 5.76% 6
2019
Q1
Sell
-9,298
Closed -$256K 1448
2018
Q4
$256K Sell
9,298
-35,205
-79% -$1.16M ﹤0.01% 1072
2018
Q3
$1.93M Buy
+44,503
New +$1.7M 0.02% 543

Other funds holding ALTR