OPIANT PHARMACEUTICALS INC

CUSIP: 683750103 Class: COM

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

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

Q1 2022
Shares 13,584 Value ($000) $291 Avg Close — Range —
Q4 2021
Shares 23,577 Value ($000) $793 Avg Close — Range —