Canada Pension Plan Investment Board’s Altair Engineering Inc. Class A Common Stock ALTR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q1	–	Sell	-222,600	Closed	-$24.3M	–	1512
2024 Q4	$24.3M	Buy	+222,600	New	+$24.3M	0.02%	424
2022 Q1	–	Sell	-80,000	Closed	-$6.19M	–	1614
2021 Q4	$6.19M	Buy	+80,000	New	+$6.19M	0.01%	668