PRA HEALTH SCIENCES INC

CUSIP: 69354M108 Class: COM

PERCEPTIVE ADVISORS LLC's Holding History (CIK: 0001224962)

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

Q3 2017
Shares 7,427 Value ($000) $566 Avg Close — Range —
Q1 2017
Shares 8,308 Value ($000) $542 Avg Close — Range —
Q1 2016
Shares 11,751 Value ($000) $502 Avg Close — Range —