ALTAIR ENGR INC

CUSIP: 021369103 Class: Common Stock

OSTRUM ASSET MANAGEMENT's Holding History (CIK: 0001767945)

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

Q4 2024
Shares 2,115 Value ($000) $231 Avg Close — Range —
Q3 2024
Shares 1,136 Value ($000) $108 Avg Close — Range —
Q2 2024
Shares 2,023 Value ($000) $198 Avg Close — Range —
Q1 2024
Shares 1,976 Value ($000) $170 Avg Close — Range —
Q4 2023
Shares 506 Value ($000) $43 Avg Close — Range —
Q3 2023
Shares 1,277 Value ($000) $80 Avg Close — Range —
Q2 2023
Shares 1,153 Value ($000) $87 Avg Close — Range —
Q1 2023
Shares 1,153 Value ($000) $83 Avg Close — Range —
Q2 2019
Shares 42,352 Value ($000) $1,711 Avg Close — Range —
Q1 2019
Shares 29,100 Value ($000) $1,071 Avg Close — Range —
Q4 2018
Shares 29,100 Value ($000) $803 Avg Close — Range —