ASTRAZENECA PLC

Ticker: AZN CUSIP: 046353108 Class: SPONSORED ADR

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

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

Q4 2015
Shares 213,350 Value ($000) $7,243 Avg Close — Range —
Q3 2015
Shares 190,900 Value ($000) $6,074 Avg Close — Range —