ALTAIR ENGR INC

CUSIP: 021369103 Class: Common Stock

NEEDHAM INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001167212)

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

Q4 2024
Shares 225,000 Value ($000) $24,550 Avg Close — Range —
Q3 2024
Shares 231,500 Value ($000) $22,111 Avg Close — Range —
Q2 2024
Shares 194,000 Value ($000) $19,028 Avg Close — Range —
Q1 2024
Shares 146,750 Value ($000) $12,643 Avg Close — Range —
Q4 2023
Shares 94,800 Value ($000) $7,977 Avg Close — Range —
Q3 2023
Shares 37,500 Value ($000) $2,346 Avg Close — Range —
Q2 2023
Shares 26,000 Value ($000) $1,972 Avg Close — Range —
Q1 2023
Shares 26,000 Value ($000) $1,875 Avg Close — Range —
Q4 2022
Shares 26,000 Value ($000) $1,182 Avg Close — Range —
Q3 2022
Shares 19,000 Value ($000) $840 Avg Close — Range —
Q2 2022
Shares 15,500 Value ($000) $814 Avg Close — Range —
Q1 2022
Shares 10,000 Value ($000) $644 Avg Close — Range —
Q4 2021
Shares 5,250 Value ($000) $406 Avg Close — Range —
Q3 2021
Shares 4,500 Value ($000) $310 Avg Close — Range —
Q2 2021
Shares 3,250 Value ($000) $224 Avg Close — Range —