OTONOMY INC

CUSIP: 68906L105 Class: COM

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q2 2017
Shares 207,843 Value ($000) $3,918 Avg Close — Range —
Q1 2017
Shares 192,973 Value ($000) $2,364 Avg Close — Range —
Q4 2016
Shares 217,731 Value ($000) $3,462 Avg Close — Range —
Q3 2016
Shares 214,676 Value ($000) $3,905 Avg Close — Range —
Q2 2016
Shares 206,886 Value ($000) $3,285 Avg Close — Range —
Q1 2016
Shares 232,492 Value ($000) $3,469 Avg Close — Range —
Q4 2015
Shares 141,827 Value ($000) $3,936 Avg Close — Range —