ALTAIR ENGR INC

CUSIP: 021369103 Class: Common Stock

ALKEON CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001230239)

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

Q1 2023
Shares 136,436 Value ($000) $9,838 Avg Close — Range —
Q4 2022
Shares 150,055 Value ($000) $6,823 Avg Close — Range —
Q3 2022
Shares 173,212 Value ($000) $7,660 Avg Close — Range —
Q2 2022
Shares 193,919 Value ($000) $10,181 Avg Close — Range —
Q1 2022
Shares 197,146 Value ($000) $12,696 Avg Close — Range —
Q4 2021
Shares 302,004 Value ($000) $23,351 Avg Close — Range —
Q3 2021
Shares 677,004 Value ($000) $46,672 Avg Close — Range —
Q2 2021
Shares 678,514 Value ($000) $46,798 Avg Close — Range —
Q1 2021
Shares 705,014 Value ($000) $44,113 Avg Close — Range —
Q4 2020
Shares 876,615 Value ($000) $51,001 Avg Close — Range —
Q3 2020
Shares 875,000 Value ($000) $36,732 Avg Close — Range —
Q2 2020
Shares 875,000 Value ($000) $34,781 Avg Close — Range —
Q1 2020
Shares 905,000 Value ($000) $23,983 Avg Close — Range —
Q4 2019
Shares 905,000 Value ($000) $32,499 Avg Close — Range —
Q3 2019
Shares 905,000 Value ($000) $31,331 Avg Close — Range —
Q2 2019
Shares 30,000 Value ($000) $1,212 Avg Close — Range —
Q1 2019
Shares 30,000 Value ($000) $1,104 Avg Close — Range —