OTONOMY INC

CUSIP: 68906L105 Class: COM

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q2 2016
Shares 40,000 Value ($000) $635,000 Avg Close — Range —
Q1 2016
Shares 80,100 Value ($000) $1,195,000 Avg Close — Range —
Q2 2015
Shares 27,106 Value ($000) $623,000 Avg Close — Range —
Q1 2015
Shares 20,000 Value ($000) $707,000 Avg Close — Range —