ALTAIR ENGR INC

CUSIP: 021369103 Class: Common Stock

Holders for Q4 2025 Position Changes for Q4 2025

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

Exited Positions (2)

nVerses Capital, LLC
Value ($000) $334 Shares 3,500
BARCLAYS PLC
Value ($000) $10,014 Shares 104,844