Hudson Bay Capital Management’s Altair Engineering Inc. Class A Common Stock ALTR Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q1
Sell
-202,091
Closed -$22.1M 1100
2024
Q4
$22.1M Buy
+202,091
New +$22.1M 0.08% 140