NXSTAGE MEDICAL INC's ticker is NXTM and the CUSIP is 67072V103. A total of 149 filers reported holding NXSTAGE MEDICAL INC in Q2 2016. The put-call ratio across all filers is 0.08 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $3,414,000 | +14.3% | 136,174 | +22.3% | 0.02% | +22.2% |
| Q1 2017 | $2,988,000 | -63.6% | 111,356 | -64.5% | 0.02% | -57.1% |
| Q4 2016 | $8,218,000 | +13.2% | 313,554 | +7.9% | 0.04% | 0.0% |
| Q3 2016 | $7,259,000 | -26.2% | 290,470 | -36.0% | 0.04% | -30.0% |
| Q2 2016 | $9,836,000 | +95.3% | 453,683 | +35.0% | 0.06% | +130.8% |
| Q1 2016 | $5,037,000 | -23.9% | 336,055 | +11.2% | 0.03% | -23.5% |
| Q4 2015 | $6,619,000 | -9.9% | 302,081 | -35.1% | 0.03% | -19.0% |
| Q3 2015 | $7,345,000 | +24.9% | 465,790 | +13.1% | 0.04% | +31.2% |
| Q2 2015 | $5,881,000 | -1.6% | 411,680 | +19.2% | 0.03% | -3.0% |
| Q1 2015 | $5,975,000 | -9.4% | 345,370 | -6.1% | 0.03% | -10.8% |
| Q4 2014 | $6,592,000 | +19.9% | 367,675 | -12.2% | 0.04% | +8.8% |
| Q3 2014 | $5,496,000 | -28.5% | 418,587 | -21.7% | 0.03% | -27.7% |
| Q2 2014 | $7,687,000 | +11.1% | 534,930 | -1.5% | 0.05% | +14.6% |
| Q1 2014 | $6,922,000 | +369.0% | 543,302 | +268.2% | 0.04% | +310.0% |
| Q4 2013 | $1,476,000 | -43.6% | 147,550 | -25.8% | 0.01% | -41.2% |
| Q3 2013 | $2,619,000 | +10.4% | 198,979 | +19.8% | 0.02% | +6.2% |
| Q2 2013 | $2,372,000 | – | 166,140 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ORACLE INVESTMENT MANAGEMENT INC | 2,671,936 | $66,772,000 | 10.29% |
| Tamarack Advisers, LP | 2,150,000 | $53,234,000 | 8.37% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 4,099,175 | $102,438,000 | 4.76% |
| DAFNA Capital Management LLC | 238,509 | $5,960,000 | 4.15% |
| KOPP INVESTMENT ADVISORS LLC | 124,997 | $3,124,000 | 3.09% |
| SECTORAL ASSET MANAGEMENT INC | 1,199,869 | $29,985,000 | 2.94% |
| PURA VIDA INVESTMENTS, LLC | 365,000 | $9,121,000 | 2.77% |
| First Light Asset Management, LLC | 250,386 | $6,257,000 | 2.69% |
| Perceptive Advisors | 1,669,703 | $41,726,000 | 2.69% |
| GILDER GAGNON HOWE & CO LLC | 5,890,709 | $147,209,000 | 2.53% |