ALTAIR ENGR INC

CUSIP: 021369103 Class: Common Stock

HUNTINGTON NATIONAL BANK's Holding History (CIK: 0000049205)

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

Q4 2025
Shares 1 Value ($000) $2 Avg Close — Range —
Q3 2025
Shares 1 Value ($000) $2 Avg Close — Range —
Q2 2025
Shares 1 Value ($000) $2 Avg Close — Range —
Q1 2025
Shares 1 Value ($000) $2 Avg Close — Range —
Q4 2024
Shares 5 Value ($000) $1 Avg Close — Range —
Q3 2024
Shares 32 Value ($000) $3 Avg Close — Range —
Q2 2024
Shares 29 Value ($000) $3 Avg Close — Range —
Q1 2024
Shares 28 Value ($000) $2 Avg Close — Range —
Q4 2023
Shares 19 Value ($000) $2 Avg Close — Range —
Q3 2023
Shares 20 Value ($000) $1 Avg Close — Range —
Q2 2023
Shares 39 Value ($000) $3 Avg Close — Range —