RITCHIE BROS AUCTIONEERS

CUSIP: 767744105 Class: COM

Aigen Investment Management, LP's Holding History (CIK: 0001741224)

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

Q4 2022
Shares 9,189 Value ($000) $531 Avg Close — Range —
Q1 2021
Shares 40,272 Value ($000) $2,358 Avg Close — Range —
Q2 2020
Shares 11,598 Value ($000) $474 Avg Close — Range —
Q1 2020
Shares 33,975 Value ($000) $1,161 Avg Close — Range —