OTONOMY INC

CUSIP: 68906L105 Class: COM

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

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

Q1 2015
Shares 78,972 Value ($000) $2,792 Avg Close — Range —
Q3 2014
Shares 18,400 Value ($000) $442 Avg Close — Range —