ALTAIR ENGR INC

CUSIP: 021369103 Class: Common Stock

Stephens Investment Management Group LLC's Holding History (CIK: 0001314440)

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

Q4 2024
Shares 76,735 Value ($000) $8,373 Avg Close — Range —
Q3 2024
Shares 376,279 Value ($000) $35,938 Avg Close — Range —
Q2 2024
Shares 392,660 Value ($000) $38,512 Avg Close — Range —
Q1 2024
Shares 372,133 Value ($000) $32,059 Avg Close — Range —
Q4 2023
Shares 148,423 Value ($000) $12,490 Avg Close — Range —