ALTAIR ENGR INC

CUSIP: 021369103 Class: Common Stock

LORD, ABBETT & CO. LLC's Holding History (CIK: 0000728100)

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

Q3 2023
Shares 19,286 Value ($000) $1 Avg Close — Range —
Q2 2023
Shares 19,286 Value ($000) $1 Avg Close — Range —
Q1 2023
Shares 26,786 Value ($000) $2 Avg Close — Range —
Q4 2022
Shares 26,786 Value ($000) $1 Avg Close — Range —
Q3 2022
Shares 26,786 Value ($000) $1,184 Avg Close — Range —
Q2 2022
Shares 26,786 Value ($000) $1,406 Avg Close — Range —
Q1 2022
Shares 26,786 Value ($000) $1,725 Avg Close — Range —
Q4 2021
Shares 26,786 Value ($000) $2,071 Avg Close — Range —
Q3 2021
Shares 26,786 Value ($000) $1,847 Avg Close — Range —
Q2 2021
Shares 26,786 Value ($000) $1,847 Avg Close — Range —
Q1 2021
Shares 26,786 Value ($000) $1,676 Avg Close — Range —
Q4 2020
Shares 26,786 Value ($000) $1,558 Avg Close — Range —
Q3 2020
Shares 26,786 Value ($000) $1,124 Avg Close — Range —
Q2 2020
Shares 26,786 Value ($000) $1,065 Avg Close — Range —
Q1 2020
Shares 26,786 Value ($000) $710 Avg Close — Range —
Q4 2019
Shares 26,786 Value ($000) $962 Avg Close — Range —
Q3 2019
Shares 26,786 Value ($000) $927 Avg Close — Range —
Q2 2019
Shares 26,786 Value ($000) $1,082 Avg Close — Range —
Q1 2019
Shares 255,017 Value ($000) $9,387 Avg Close — Range —
Q4 2018
Shares 399,317 Value ($000) $11,013 Avg Close — Range —
Q3 2018
Shares 354,317 Value ($000) $15,395 Avg Close — Range —
Q2 2018
Shares 346,617 Value ($000) $11,847 Avg Close — Range —