EPIZYME INC

CUSIP: 29428V104 Class: COM

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q1 2017
Shares 47,343 Value ($000) $812 Avg Close — Range —
Q4 2016
Shares 59,776 Value ($000) $723 Avg Close — Range —