ALTIMAR ACQUISITION CORP II

Ticker: ATMR/U CUSIP: G03709113 Class: UNIT 99/99/9999

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q3 2021

Shares 20,125 Value ($000) $200 Avg Close — Range —

Q2 2021

Shares 724,089 Value ($000) $7,263 Avg Close — Range —

Q1 2021

Shares 1,458,360 Value ($000) $14,875 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	20,125	$200	—	—
Q2 2021	724,089	$7,263	—	—
Q1 2021	1,458,360	$14,875	—	—