HORTONWORKS INC

CUSIP: 440894103 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q1 2018
Shares 5,881 Value ($000) $119 Avg Close — Range —
Q4 2017
Shares 18,452 Value ($000) $371 Avg Close — Range —
Q4 2016
Shares 2,377 Value ($000) $19 Avg Close — Range —
Q3 2016
Shares 9,191 Value ($000) $76 Avg Close — Range —
Q2 2016
Shares 17,982 Value ($000) $192 Avg Close — Range —
Q4 2015
Shares 23,638 Value ($000) $517 Avg Close — Range —