IMMUNOPRECISE ANTIBODIES LTD

CUSIP: 45257F200 Class: cs

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

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

Q4 2021
Shares 83,384 Value ($000) $447 Avg Close — Range —
Q3 2021
Shares 175,514 Value ($000) $1,092 Avg Close — Range —
Q2 2021
Shares 36,259 Value ($000) $218 Avg Close — Range —
Q1 2021
Shares 33,423 Value ($000) $325 Avg Close — Range —