HEARTWARE INTL INC's ticker is HTWR and the CUSIP is 422368100. A total of 119 filers reported holding HEARTWARE INTL INC in Q4 2015. The put-call ratio across all filers is 4.39 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $58,000 | -47.7% | 1,106 | -27.3% | 0.04% | -38.8% |
| Q2 2015 | $111,000 | -58.6% | 1,521 | -50.2% | 0.07% | -55.6% |
| Q1 2015 | $268,000 | -51.5% | 3,056 | -59.4% | 0.15% | -40.3% |
| Q4 2014 | $553,000 | -12.5% | 7,530 | -7.5% | 0.25% | -14.8% |
| Q3 2014 | $632,000 | -13.3% | 8,140 | -1.2% | 0.30% | -11.6% |
| Q2 2014 | $729,000 | +57.8% | 8,240 | +67.3% | 0.34% | +42.4% |
| Q1 2014 | $462,000 | – | 4,925 | – | 0.24% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Rock Springs Capital Management LP | 162,000 | $11,776,000 | 0.86% |
| MARINER INVESTMENT GROUP LLC | 45,000 | $3,271,000 | 0.84% |
| Palo Alto Investors LP | 243,868 | $17,727,000 | 0.79% |
| SECTORAL ASSET MANAGEMENT INC | 178,574 | $12,981,000 | 0.54% |
| Cortina Asset Management, LLC | 134,166 | $9,753,000 | 0.43% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 1,832,969 | $133,238,000 | 0.33% |
| NJ State Employees Deferred Compensation Plan | 23,000 | $1,672,000 | 0.32% |
| PARADIGM ASSET MANAGEMENT CO LLC | 35,000 | $2,544,150,000 | 0.28% |
| Bellevue Asset Management AG | 22,000 | $1,599,000 | 0.22% |
| MANNING & NAPIER ADVISORS LLC | 653,020 | $47,467,000 | 0.21% |