HORIZON PHARMA PLC

CUSIP: G4617B105 Class: SHS

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q3 2016
Shares 20,886 Value ($000) $379 Avg Close — Range —
Q3 2015
Shares 32,809 Value ($000) $650 Avg Close — Range —
Q2 2015
Shares 154,783 Value ($000) $5,378 Avg Close — Range —
Q1 2015
Shares 423,443 Value ($000) $10,997 Avg Close — Range —
Q4 2014
Shares 176,311 Value ($000) $2,273 Avg Close — Range —
Q3 2014
Shares 204,348 Value ($000) $2,509 Avg Close — Range —