Spark Investment Management LLC - HEARTWARE INTL INC ownership

HEARTWARE INTL INC's ticker is HTWR and the CUSIP is 422368100. A total of 126 filers reported holding HEARTWARE INTL INC in Q1 2016. The put-call ratio across all filers is 3.83 and the average weighting 0.1%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of HEARTWARE INTL INC
ValueSharesWeighting
Q2 2016$1,536,000
-24.4%
26,600
-58.9%
0.14%
-29.8%
Q1 2016$2,032,000
-6.2%
64,700
+50.5%
0.20%
-25.7%
Q4 2015$2,167,000
+81.0%
43,000
+87.8%
0.28%
+76.9%
Q3 2015$1,197,00022,9000.16%
Other shareholders

There were no reported owners of HEARTWARE INTL INC in Q1 2016.

NameSharesValueWeighting ↓
View complete list of HEARTWARE INTL INC shareholders