ALTAIR ENGR INC

CUSIP: 021369103 Class: Common Stock

OPPENHEIMER ASSET MANAGEMENT INC.'s Holding History (CIK: 0001269119)

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

Q2 2023
Shares 3,842 Value ($000) $291 Avg Close — Range —
Q1 2023
Shares 4,306 Value ($000) $311 Avg Close — Range —
Q4 2022
Shares 6,221 Value ($000) $283 Avg Close — Range —
Q3 2022
Shares 7,298 Value ($000) $322 Avg Close — Range —
Q2 2022
Shares 7,928 Value ($000) $416 Avg Close — Range —
Q1 2022
Shares 7,887 Value ($000) $508 Avg Close — Range —
Q4 2021
Shares 7,726 Value ($000) $598 Avg Close — Range —
Q3 2021
Shares 6,094 Value ($000) $421 Avg Close — Range —
Q2 2021
Shares 8,179 Value ($000) $564 Avg Close — Range —
Q1 2021
Shares 7,389 Value ($000) $462 Avg Close — Range —
Q4 2020
Shares 5,993 Value ($000) $349 Avg Close — Range —
Q3 2020
Shares 5,459 Value ($000) $229 Avg Close — Range —
Q1 2020
Shares 4,589 Value ($000) $122 Avg Close — Range —
Q4 2019
Shares 6,382 Value ($000) $229 Avg Close — Range —
Q3 2019
Shares 6,573 Value ($000) $228 Avg Close — Range —
Q2 2019
Shares 13,519 Value ($000) $546 Avg Close — Range —
Q1 2019
Shares 11,039 Value ($000) $406 Avg Close — Range —
Q4 2018
Shares 7,204 Value ($000) $199 Avg Close — Range —