ADURO BIOTECH INC

CUSIP: 00739L101 Class: Common Stock

Rock Springs Capital Management LP's Holding History (CIK: 0001595725)

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

Q4 2017
Shares 415,000 Value ($000) $3,113 Avg Close — Range —
Q3 2017
Shares 415,000 Value ($000) $4,420 Avg Close — Range —
Q2 2017
Shares 415,000 Value ($000) $4,731 Avg Close — Range —
Q1 2017
Shares 415,000 Value ($000) $4,461 Avg Close — Range —
Q4 2016
Shares 415,000 Value ($000) $4,731 Avg Close — Range —
Q3 2016
Shares 415,000 Value ($000) $5,158 Avg Close — Range —
Q2 2016
Shares 415,000 Value ($000) $4,694 Avg Close — Range —
Q1 2016
Shares 415,000 Value ($000) $5,316 Avg Close — Range —
Q4 2015
Shares 415,000 Value ($000) $11,678 Avg Close — Range —
Q3 2015
Shares 415,000 Value ($000) $8,039 Avg Close — Range —
Q2 2015
Shares 350,000 Value ($000) $10,616 Avg Close — Range —