HORIZON PHARMA PLC

CUSIP: G4617B105 Class: SHS

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

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

Q1 2019
Shares 31,300 Value ($000) $827 Avg Close — Range —
Q4 2015
Shares 41,258 Value ($000) $894 Avg Close — Range —
Q2 2015
Shares 87,965 Value ($000) $3,056 Avg Close — Range —
Q1 2015
Shares 123,383 Value ($000) $3,204 Avg Close — Range —
Q4 2014
Shares 73,797 Value ($000) $951 Avg Close — Range —
Q3 2014
Shares 83,612 Value ($000) $1,027 Avg Close — Range —