ATHENEX INC

CUSIP: 04685N103 Class: COM

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

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

Q3 2018
Shares 63,004 Value ($000) $979 Avg Close — Range —
Q2 2018
Shares 34,826 Value ($000) $650 Avg Close — Range —