ALTAIR ENGR INC

CUSIP: 021369103 Class: Common Stock

MILLENNIUM MANAGEMENT LLC's Holding History (CIK: 0001273087)

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

Q4 2024
Shares 560,612 Value ($000) $61,168 Avg Close — Range —
Q1 2024
Shares 62,900 Value ($000) $5,419 Avg Close — Range —
Q4 2023
Shares 122,840 Value ($000) $10,337 Avg Close — Range —
Q3 2023
Shares 42,280 Value ($000) $2,645 Avg Close — Range —
Q2 2023
Shares 198,078 Value ($000) $15,022 Avg Close — Range —
Q1 2023
Shares 146,144 Value ($000) $11 Avg Close — Range —
Q4 2022
Shares 12,163 Value ($000) $1 Avg Close — Range —
Q3 2022
Shares 33,572 Value ($000) $1,485 Avg Close — Range —
Q2 2022
Shares 192,186 Value ($000) $10,090 Avg Close — Range —
Q1 2022
Shares 37,987 Value ($000) $2,446 Avg Close — Range —
Q4 2021
Shares 4,038 Value ($000) $312 Avg Close — Range —
Q3 2021
Shares 61,009 Value ($000) $4,206 Avg Close — Range —
Q2 2021
Shares 145,962 Value ($000) $10,067 Avg Close — Range —
Q1 2021
Shares 166,818 Value ($000) $10,438 Avg Close — Range —
Q4 2020
Shares 153,437 Value ($000) $8,927 Avg Close — Range —
Q3 2020
Shares 40,714 Value ($000) $1,709 Avg Close — Range —
Q2 2020
Shares 61,744 Value ($000) $2,454 Avg Close — Range —
Q4 2019
Shares 5,724 Value ($000) $206 Avg Close — Range —
Q1 2019
Shares 76,978 Value ($000) $2,834 Avg Close — Range —
Q4 2018
Shares 218,777 Value ($000) $6,034 Avg Close — Range —
Q3 2018
Shares 375,395 Value ($000) $16,311 Avg Close — Range —
Q2 2018
Shares 360,094 Value ($000) $12,308 Avg Close — Range —
Q1 2018
Shares 267,839 Value ($000) $8,399 Avg Close — Range —
Q4 2017
Shares 63,115 Value ($000) $1,510 Avg Close — Range —