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
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $8,177,000 | +123.5% | 141,599 | +21.6% | 0.00% | 0.0% |
| Q1 2016 | $3,658,000 | -40.6% | 116,435 | -4.8% | 0.00% | 0.0% |
| Q4 2015 | $6,162,000 | -8.6% | 122,256 | -5.2% | 0.00% | 0.0% |
| Q3 2015 | $6,744,000 | -58.0% | 128,917 | -41.6% | 0.00% | -60.0% |
| Q2 2015 | $16,041,000 | +213.2% | 220,670 | +278.2% | 0.01% | +400.0% |
| Q1 2015 | $5,122,000 | +156.2% | 58,355 | +114.4% | 0.00% | – |
| Q4 2014 | $1,999,000 | +227.7% | 27,224 | +246.4% | 0.00% | – |
| Q3 2014 | $610,000 | -96.0% | 7,859 | -95.5% | 0.00% | -100.0% |
| Q2 2014 | $15,399,000 | -20.7% | 173,989 | -16.0% | 0.01% | -28.6% |
| Q1 2014 | $19,426,000 | +44.9% | 207,139 | +13.1% | 0.01% | +40.0% |
| Q3 2013 | $13,405,000 | -31.8% | 183,135 | -11.4% | 0.01% | -37.5% |
| Q2 2013 | $19,667,000 | +2508.4% | 206,773 | +2202.9% | 0.01% | – |
| Q4 2012 | $754,000 | +21.4% | 8,979 | +36.7% | 0.00% | – |
| Q3 2012 | $621,000 | -91.4% | 6,569 | -91.9% | 0.00% | -100.0% |
| Q2 2012 | $7,207,000 | +33.5% | 81,152 | -1.3% | 0.00% | 0.0% |
| Q1 2012 | $5,400,000 | – | 82,207 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Redmile Group, LLC | 222,926 | $19,729,000 | 2.39% |
| Cortina Asset Management, LLC | 398,630 | $35,279,000 | 1.34% |
| Rock Springs Capital Management LP | 57,500 | $5,089,000 | 0.91% |
| Sivik Global Healthcare LLC | 13,000 | $1,151,000 | 0.58% |
| SECTORAL ASSET MANAGEMENT INC | 121,127 | $10,720,000 | 0.45% |
| NJ State Employees Deferred Compensation Plan | 23,000 | $2,036,000 | 0.40% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 1,610,136 | $142,497,000 | 0.37% |
| FORTALEZA ASSET MANAGEMENT INC/ | 8,240 | $729,000 | 0.34% |
| COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT | 63,324 | $5,604,000 | 0.26% |
| ELLINGTON MANAGEMENT GROUP LLC | 5,400 | $478,000 | 0.22% |