HORTONWORKS INC

CUSIP: 440894103 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2018
Shares 113,581 Value ($000) $1,638 Avg Close — Range —
Q3 2018
Shares 108,051 Value ($000) $2,465 Avg Close — Range —
Q2 2018
Shares 105,029 Value ($000) $1,914 Avg Close — Range —
Q1 2018
Shares 78,680 Value ($000) $1,603 Avg Close — Range —
Q4 2017
Shares 79,111 Value ($000) $1,591 Avg Close — Range —
Q3 2017
Shares 80,333 Value ($000) $1,362 Avg Close — Range —
Q2 2017
Shares 84,780 Value ($000) $1,092 Avg Close — Range —
Q1 2017
Shares 83,580 Value ($000) $820 Avg Close — Range —
Q4 2016
Shares 87,480 Value ($000) $727 Avg Close — Range —
Q3 2016
Shares 85,380 Value ($000) $713 Avg Close — Range —
Q2 2016
Shares 84,580 Value ($000) $904 Avg Close — Range —
Q1 2016
Shares 19,213 Value ($000) $217 Avg Close — Range —
Q4 2015
Shares 14,027 Value ($000) $307 Avg Close — Range —
Q3 2015
Shares 13,827 Value ($000) $303 Avg Close — Range —
Q2 2015
Shares 13,827 Value ($000) $350 Avg Close — Range —
Q1 2015
Shares 13,100 Value ($000) $312 Avg Close — Range —