HORTONWORKS INC

CUSIP: 440894103 Class: COM

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

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

Q3 2017
Shares 16,880 Value ($000) $286 Avg Close — Range —
Q2 2017
Shares 16,880 Value ($000) $217 Avg Close — Range —
Q4 2015
Shares 174,665 Value ($000) $3,825 Avg Close — Range —