ACTAVIS PLC

CUSIP: G0083B108 Class: SHS

Rock Springs Capital Management LP's Holding History (CIK: 0001595725)

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

Q1 2015
Shares 112,500 Value ($000) $33,482 Avg Close — Range —
Q4 2014
Shares 88,000 Value ($000) $22,652 Avg Close — Range —
Q3 2014
Shares 87,750 Value ($000) $21,172 Avg Close — Range —
Q2 2014
Shares 65,750 Value ($000) $14,666 Avg Close — Range —
Q1 2014
Shares 56,250 Value ($000) $11,579 Avg Close — Range —
Q4 2013
Shares 24,500 Value ($000) $4,116 Avg Close — Range —