SIMPLEX TRADING, LLC - HORTONWORKS INC ownership

HORTONWORKS INC's ticker is HDP and the CUSIP is 440894103. A total of 101 filers reported holding HORTONWORKS INC in Q4 2015. The put-call ratio across all filers is 0.22 and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of HORTONWORKS INC
ValueSharesWeighting
Q1 2018$119,000
-67.9%
5,881
-68.1%
0.01%
-68.8%
Q4 2017$371,000
+1852.6%
18,452
+676.3%
0.02%
+1500.0%
Q4 2016$19,000
-75.0%
2,377
-74.1%
0.00%
-80.0%
Q3 2016$76,000
-60.4%
9,191
-48.9%
0.01%
-61.5%
Q2 2016$192,000
-62.9%
17,982
-23.9%
0.01%
-67.5%
Q4 2015$517,00023,6380.04%
Other shareholders
HORTONWORKS INC shareholders Q4 2015
NameSharesValueWeighting ↓
STANDARD PACIFIC CAPITAL LLC/CA 139,995$3,066,0003.33%
Alta Park Capital, LP 100,000$2,190,0001.78%
Contour Asset Management LLC 1,270,042$27,814,0001.64%
Harvest Capital Strategies LLC 375,000$8,213,0001.12%
Cupps Capital Management, LLC 275,147$6,025,0000.84%
LIGHT STREET CAPITAL MANAGEMENT, LLC 275,000$6,023,0000.79%
PFM Health Sciences, LP 1,103,877$24,175,0000.74%
Partner Investment Management, L.P. 18,570$407,0000.67%
Passport Capital, LLC 1,708,177$37,409,0000.62%
ESSEX INVESTMENT MANAGEMENT CO LLC 174,665$3,825,0000.60%
View complete list of HORTONWORKS INC shareholders