ALTAIR ENGR INC

CUSIP: 021369103 Class: Common Stock

Vontobel Holding Ltd.'s Holding History (CIK: 0001588340)

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

Q4 2024
Shares 11,358 Value ($000) $1,239 Avg Close — Range —
Q3 2024
Shares 12,588 Value ($000) $1,202 Avg Close — Range —
Q2 2024
Shares 12,788 Value ($000) $1,254 Avg Close — Range —
Q1 2024
Shares 14,043 Value ($000) $1,210 Avg Close — Range —