ALTRA INDL MOTION CORP

CUSIP: 02208R106 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2022
Shares 127,000 Value ($000) $7,588 Avg Close — Range —
Q3 2020
Shares 20,061 Value ($000) $742 Avg Close — Range —
Q2 2020
Shares 26,873 Value ($000) $856 Avg Close — Range —
Q1 2020
Shares 299,469 Value ($000) $5,238 Avg Close — Range —
Q4 2019
Shares 81,759 Value ($000) $2,960 Avg Close — Range —
Q2 2019
Shares 36,705 Value ($000) $1,317 Avg Close — Range —
Q1 2019
Shares 208,030 Value ($000) $6,459 Avg Close — Range —
Q4 2018
Shares 911,047 Value ($000) $22,912 Avg Close — Range —
Q3 2018
Shares 1,001,545 Value ($000) $41,364 Avg Close — Range —