ATOTECH LTD

CUSIP: G0625A105 Class: COM

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q4 2021
Shares 846,408 Value ($000) $21,600,000 Avg Close — Range —
Q1 2021
Shares 52,376 Value ($000) $1,061,000 Avg Close — Range —