PROMETHEUS BIOSCIENCES INC

CUSIP: 74349U108 Class: Common Stock

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

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

Q4 2022
Shares 48,777 Value ($000) $5,365 Avg Close — Range —
Q2 2022
Shares 311,670 Value ($000) $8,801 Avg Close — Range —
Q1 2022
Shares 246,855 Value ($000) $9,321 Avg Close — Range —