BIOVERATIV INC

CUSIP: 09075E100 Class: COM

WESTFIELD CAPITAL MANAGEMENT CO LP's Holding History (CIK: 0001177719)

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

Q4 2017
Shares 864,275 Value ($000) $46,602 Avg Close — Range —
Q3 2017
Shares 757,209 Value ($000) $43,214 Avg Close — Range —
Q2 2017
Shares 312,320 Value ($000) $18,792 Avg Close — Range —
Q1 2017
Shares 428,834 Value ($000) $23,354 Avg Close — Range —