ADAPTIMMUNE THERAPEUTICS PLC

Ticker: ADAPY CUSIP: 00653A107 Class: SPONDS ADS

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q2 2020

Shares 62,567 Value ($000) $626 Avg Close — Range —

Q3 2015

Shares 118,419 Value ($000) $1,417 Avg Close — Range —

Q2 2015

Shares 129,853 Value ($000) $2,380 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	62,567	$626	—	—
Q3 2015	118,419	$1,417	—	—
Q2 2015	129,853	$2,380	—	—