Rock Springs Capital Management LP - HEARTWARE INTL INC ownership

HEARTWARE INTL INC's ticker is HTWR and the CUSIP is 422368100. A total of 135 filers reported holding HEARTWARE INTL INC in Q2 2016. The put-call ratio across all filers is 13.62 and the average weighting 0.2%.

Quarter-by-quarter ownership
Rock Springs Capital Management LP ownership history of HEARTWARE INTL INC
ValueSharesWeighting
Q2 2016$17,960,000
+196.2%
311,000
+61.1%
1.33%
+161.8%
Q1 2016$6,064,000
-25.1%
193,000
+20.1%
0.51%
-17.3%
Q4 2015$8,098,000
-43.3%
160,669
-41.1%
0.61%
-47.0%
Q3 2015$14,281,000
+21.3%
273,000
+68.5%
1.16%
+34.8%
Q2 2015$11,776,000
+27.8%
162,000
+54.3%
0.86%
-0.2%
Q1 2015$9,216,000
+4.6%
105,000
-12.5%
0.86%
-16.4%
Q4 2014$8,812,000
+38.4%
120,000
+46.3%
1.03%
+4.7%
Q3 2014$6,366,000
+25.1%
82,000
+42.6%
0.98%
+8.0%
Q2 2014$5,089,000
+8.5%
57,500
+15.0%
0.91%
-15.7%
Q1 2014$4,689,000
+52.4%
50,000
+52.7%
1.08%
-1.5%
Q4 2013$3,077,00032,7501.10%
Other shareholders
HEARTWARE INTL INC shareholders Q2 2016
NameSharesValueWeighting ↓
GREAT POINT PARTNERS LLC 60,000$4,392,0003.05%
GREEN HOLDINGS LTD 97,960$7,172,0002.40%
Redmile Group, LLC 185,125$13,553,0002.04%
Campbell & CO Investment Adviser LLC 79,287$5,803,0001.14%
Cortina Asset Management, LLC 288,224$21,096,0000.82%
Monarch Partners Asset Management LLC 30,264$2,215,0000.78%
Pentwater Capital Management LP 360,000$26,350,0000.73%
SECTORAL ASSET MANAGEMENT INC 107,351$7,857,0000.38%
Broadfin Capital, LLC 25,000$1,830,0000.32%
Polar Capital LLP 98,923$7,242,0000.19%
View complete list of HEARTWARE INTL INC shareholders