BIOVERATIV INC

CUSIP: 09075E100 Class: COM

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q3 2017
Shares 113,210 Value ($000) $6,461 Avg Close — Range —
Q2 2017
Shares 167,190 Value ($000) $10,060 Avg Close — Range —
Q1 2017
Shares 202,510 Value ($000) $11,029 Avg Close — Range —