ALTAIR ENGR INC

CUSIP: 021369AC7 Class: NOTE 1.750% 6/1

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q4 2024
Shares 7,500,000 Value ($000) $11,683 Avg Close — Range —
Q3 2024
Shares 5,000,000 Value ($000) $7,185 Avg Close — Range —