ADURO BIOTECH INC

CUSIP: 00739L101 Class: Common Stock

Redmile Group, LLC's Holding History (CIK: 0001425738)

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

Q4 2015
Shares 10,436 Value ($000) $294 Avg Close — Range —
Q3 2015
Shares 16,056 Value ($000) $311 Avg Close — Range —
Q2 2015
Shares 61,639 Value ($000) $1,870 Avg Close — Range —