ALTAIR ENGR INC

CUSIP: 021369103 Class: Common Stock

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q4 2024
Shares 163,222 Value ($000) $17,809 Avg Close — Range —
Q3 2024
Shares 200,084 Value ($000) $19,110 Avg Close — Range —
Q2 2024
Shares 203,544 Value ($000) $19,964 Avg Close — Range —
Q1 2024
Shares 178,601 Value ($000) $15,386 Avg Close — Range —
Q4 2023
Shares 177,007 Value ($000) $14,895 Avg Close — Range —
Q3 2023
Shares 176,639 Value ($000) $11,051 Avg Close — Range —
Q4 2022
Shares 185,370 Value ($000) $9 Avg Close — Range —
Q3 2022
Shares 178,522 Value ($000) $8,291 Avg Close — Range —
Q2 2022
Shares 178,522 Value ($000) $9,431 Avg Close — Range —
Q1 2022
Shares 179,125 Value ($000) $10,448 Avg Close — Range —
Q4 2021
Shares 175,237 Value ($000) $10,102 Avg Close — Range —
Q3 2021
Shares 177,950 Value ($000) $13,505 Avg Close — Range —
Q2 2021
Shares 159,592 Value ($000) $11,625 Avg Close — Range —
Q1 2021
Shares 155,946 Value ($000) $10,466 Avg Close — Range —
Q4 2020
Shares 146,767 Value ($000) $8,769 Avg Close — Range —
Q3 2020
Shares 136,442 Value ($000) $6,466 Avg Close — Range —
Q2 2020
Shares 79,437 Value ($000) $3,108 Avg Close — Range —
Q1 2020
Shares 83,355 Value ($000) $2,513 Avg Close — Range —
Q4 2019
Shares 69,734 Value ($000) $2,653 Avg Close — Range —
Q3 2019
Shares 58,359 Value ($000) $2,052 Avg Close — Range —