PROMETHEUS BIOSCIENCES INC

CUSIP: 74349U108 Class: Common Stock

Rafferty Asset Management, LLC's Holding History (CIK: 0001389426)

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

Q1 2023
Shares 59,464 Value ($000) $6,382 Avg Close — Range —
Q4 2022
Shares 73,189 Value ($000) $8,051 Avg Close — Range —
Q3 2022
Shares 95,032 Value ($000) $5,608 Avg Close — Range —
Q1 2022
Shares 43,860 Value ($000) $1,656 Avg Close — Range —