XILIO THERAPEUTICS INC

Ticker: XLO CUSIP: 98422T100 Class: COM

RA CAPITAL MANAGEMENT, L.P.'s Holding History (CIK: 0001346824)

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

Q2 2022

Shares 1,649,711 Value ($000) $4,817 Avg Close $3.78 Range $2.04 - $8.00

Q1 2022

Shares 2,002,217 Value ($000) $14,156 Avg Close $11.30 Range $6.59 - $16.34

Q4 2021

Shares 2,002,217 Value ($000) $32,035 Avg Close $17.03 Range $8.53 - $27.95

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	1,649,711	$4,817	$3.78	$2.04 - $8.00
Q1 2022	2,002,217	$14,156	$11.30	$6.59 - $16.34
Q4 2021	2,002,217	$32,035	$17.03	$8.53 - $27.95