UBS AG LONDON BRANCH

Ticker: SMHB CUSIP: 90274E166 Class: ETRACS MNTHLY B

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

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

Q4 2020

Shares 11,158 Value ($000) $91 Avg Close — Range —

Q2 2020

Shares 10,120 Value ($000) $53 Avg Close — Range —

Q1 2020

Shares 15,451 Value ($000) $44 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	11,158	$91	—	—
Q2 2020	10,120	$53	—	—
Q1 2020	15,451	$44	—	—