HEARTWARE INTL INC's ticker is HTWR and the CUSIP is 422368100. A total of 137 filers reported holding HEARTWARE INTL INC in Q4 2013. The put-call ratio across all filers is 1.17 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $913,000 | +87.5% | 12,564 | +126.6% | 0.04% | +84.2% |
| Q1 2015 | $487,000 | +31.6% | 5,544 | +40.6% | 0.02% | -26.9% |
| Q1 2014 | $370,000 | -59.6% | 3,944 | -59.5% | 0.03% | -63.9% |
| Q4 2013 | $915,000 | +5.7% | 9,734 | -17.7% | 0.07% | +5.9% |
| Q3 2013 | $866,000 | +67.5% | 11,834 | +117.7% | 0.07% | +11.5% |
| Q2 2013 | $517,000 | – | 5,435 | – | 0.06% | – |
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% |