ALTAIR ENGR INC

CUSIP: 021369103 Class: Common Stock

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2024
Shares 4,819 Value ($000) $526 Avg Close Range
Q3 2024
Shares 1,634 Value ($000) $156 Avg Close Range
Q2 2024
Shares 7,105 Value ($000) $697 Avg Close Range
Q1 2024
Shares 295 Value ($000) $25 Avg Close Range
Q4 2023
Shares 13,122 Value ($000) $1,104 Avg Close Range
Q3 2023
Shares 1,481 Value ($000) $93 Avg Close Range
Q2 2023
Shares 1,264 Value ($000) $96 Avg Close Range
Q1 2023
Shares 1,301 Value ($000) $0 Avg Close Range
Q4 2022
Shares 4,631 Value ($000) $0 Avg Close Range
Q3 2022
Shares 9,133 Value ($000) $404 Avg Close Range
Q2 2022
Shares 2,322 Value ($000) $122 Avg Close Range
Q1 2022
Shares 361 Value ($000) $23 Avg Close Range
Q4 2021
Shares 718 Value ($000) $55 Avg Close Range
Q3 2021
Shares 2,245 Value ($000) $155 Avg Close Range
Q2 2021
Shares 2,242 Value ($000) $155 Avg Close Range
Q1 2021
Shares 4,392 Value ($000) $274 Avg Close Range
Q4 2020
Shares 2,019 Value ($000) $117 Avg Close Range
Q3 2020
Shares 34,985 Value ($000) $1,468 Avg Close Range
Q2 2020
Shares 4,641 Value ($000) $184 Avg Close Range
Q3 2019
Shares 1,194 Value ($000) $41 Avg Close Range
Q2 2019
Shares 1,751 Value ($000) $71 Avg Close Range
Q1 2019
Shares 809 Value ($000) $30 Avg Close Range
Q4 2018
Shares 100 Value ($000) $3 Avg Close Range
Q2 2018
Shares 72 Value ($000) $2 Avg Close Range
Q1 2018
Shares 521 Value ($000) $16 Avg Close Range
Q4 2017
Shares 755 Value ($000) $18 Avg Close Range