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
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $1,101,000 | +92.1% | 19,057 | +4.5% | 0.00% | +50.0% |
| Q1 2016 | $573,000 | -35.8% | 18,238 | +2.9% | 0.00% | -33.3% |
| Q4 2015 | $893,000 | +2.8% | 17,718 | +6.7% | 0.00% | 0.0% |
| Q3 2015 | $869,000 | -27.8% | 16,613 | +0.3% | 0.00% | -25.0% |
| Q2 2015 | $1,204,000 | -20.7% | 16,561 | -4.2% | 0.00% | 0.0% |
| Q1 2015 | $1,518,000 | +37.0% | 17,296 | +14.6% | 0.00% | +33.3% |
| Q4 2014 | $1,108,000 | -9.0% | 15,096 | -3.7% | 0.00% | -25.0% |
| Q3 2014 | $1,217,000 | -15.7% | 15,671 | -3.9% | 0.00% | 0.0% |
| Q2 2014 | $1,444,000 | -4.2% | 16,311 | +1.5% | 0.00% | 0.0% |
| Q1 2014 | $1,507,000 | -6.3% | 16,072 | -6.1% | 0.00% | -20.0% |
| Q4 2013 | $1,609,000 | +29.1% | 17,122 | +0.6% | 0.01% | +25.0% |
| Q3 2013 | $1,246,000 | -23.6% | 17,022 | -0.7% | 0.00% | -20.0% |
| Q2 2013 | $1,630,000 | – | 17,136 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PURA VIDA INVESTMENTS, LLC | 50,000 | $3,672,000 | 1.35% |
| Rock Springs Capital Management LP | 120,000 | $8,812,000 | 1.03% |
| Rhenman & Partners Asset Management AB | 38,000 | $2,790,000 | 0.81% |
| SECTORAL ASSET MANAGEMENT INC | 168,525 | $12,375,000 | 0.56% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 164,800 | $12,101,000 | 0.44% |
| Cortina Asset Management, LLC | 121,722 | $8,938,000 | 0.40% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 2,006,236 | $147,317,000 | 0.36% |
| NJ State Employees Deferred Compensation Plan | 23,000 | $1,689,000 | 0.33% |
| Broadfin Capital, LLC | 100,000 | $7,344,000 | 0.32% |
| FORTALEZA ASSET MANAGEMENT INC/ | 7,530 | $553,000 | 0.25% |