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 | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $10,282,000 | -12.5% | 204,008 | -9.2% | 0.44% | -18.6% |
| Q3 2015 | $11,748,000 | -9.5% | 224,580 | +25.8% | 0.54% | -0.6% |
| Q2 2015 | $12,981,000 | -3.8% | 178,574 | +16.1% | 0.54% | +5.5% |
| Q1 2015 | $13,500,000 | +9.1% | 153,815 | -8.7% | 0.51% | -7.6% |
| Q4 2014 | $12,375,000 | +14.8% | 168,525 | +21.4% | 0.56% | +22.2% |
| Q3 2014 | $10,779,000 | +0.6% | 138,849 | +14.6% | 0.45% | 0.0% |
| Q2 2014 | $10,720,000 | +15.2% | 121,127 | +22.1% | 0.45% | +18.5% |
| Q1 2014 | $9,307,000 | -40.2% | 99,241 | -40.1% | 0.38% | -42.9% |
| Q4 2013 | $15,557,000 | +98.0% | 165,675 | +54.3% | 0.67% | +77.5% |
| Q3 2013 | $7,857,000 | -86.4% | 107,351 | -82.3% | 0.38% | -77.8% |
| Q2 2013 | $57,632,000 | – | 605,947 | – | 1.70% | – |
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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% |