ALTAIR ENGR INC

CUSIP: 021369103 Class: Common Stock

CANADA PENSION PLAN INVESTMENT BOARD's Holding History (CIK: 0001283718)

Note: Option positions (PUT/CALL) are excluded.

Q4 2024
Shares 222,600 Value ($000) $24,288 Avg Close — Range —
Q4 2021
Shares 80,000 Value ($000) $6,186 Avg Close — Range —