ATI PHYSICAL THERAPY INC

CUSIP: 00216W109 Class: Common Stock

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

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

Q1 2022
Shares 28,928 Value ($000) $54 Avg Close — Range —
Q2 2021
Shares 508,578 Value ($000) $4,852 Avg Close — Range —