ALTAIR ENGR INC

CUSIP: 021369103 Class: Common Stock

STRS OHIO's Holding History (CIK: 0000820478)

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

Q4 2024
Shares 5,400 Value ($000) $589 Avg Close — Range —
Q3 2024
Shares 5,400 Value ($000) $516 Avg Close — Range —
Q2 2024
Shares 15,300 Value ($000) $1,501 Avg Close — Range —
Q1 2024
Shares 8,400 Value ($000) $1 Avg Close — Range —
Q4 2023
Shares 17,500 Value ($000) $1 Avg Close — Range —
Q3 2023
Shares 9,000 Value ($000) $1 Avg Close — Range —
Q2 2023
Shares 4,600 Value ($000) $0 Avg Close — Range —
Q1 2023
Shares 3,700 Value ($000) $0 Avg Close — Range —
Q4 2022
Shares 500 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 500 Value ($000) $22 Avg Close — Range —
Q2 2022
Shares 13,600 Value ($000) $714 Avg Close — Range —
Q1 2022
Shares 12,800 Value ($000) $824 Avg Close — Range —
Q4 2021
Shares 12,800 Value ($000) $989 Avg Close — Range —
Q3 2021
Shares 12,800 Value ($000) $882 Avg Close — Range —
Q2 2021
Shares 13,500 Value ($000) $931 Avg Close — Range —
Q1 2019
Shares 7,800 Value ($000) $287 Avg Close — Range —
Q4 2018
Shares 22,700 Value ($000) $626 Avg Close — Range —
Q3 2018
Shares 22,700 Value ($000) $986 Avg Close — Range —