Highbridge Capital Management’s Altimar Acquisition Corp. II Units, each consisting of one Class A ordinary share and one-fourth of ATMR.U Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2021 Q2	–	Sell	-600,000	Closed	-$6.12M	–	277
2021 Q1	$6.12M	Buy	+600,000	New	+$6.12M	0.24%	85