PRA HEALTH SCIENCES INC

CUSIP: 69354M108 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q1 2019
Shares 3,310 Value ($000) $365 Avg Close — Range —
Q4 2018
Shares 3,310 Value ($000) $304 Avg Close — Range —
Q3 2018
Shares 3,810 Value ($000) $420 Avg Close — Range —
Q2 2018
Shares 3,810 Value ($000) $356 Avg Close — Range —
Q1 2018
Shares 4,615 Value ($000) $383 Avg Close — Range —
Q4 2017
Shares 5,355 Value ($000) $488 Avg Close — Range —
Q3 2017
Shares 4,125 Value ($000) $314 Avg Close — Range —
Q2 2017
Shares 4,125 Value ($000) $309 Avg Close — Range —