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 | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $286,000 | +7.1% | 9,982 | +4.4% | 0.00% | – |
| Q3 2018 | $267,000 | +28.4% | 9,565 | +28.3% | 0.00% | – |
| Q2 2018 | $208,000 | -79.7% | 7,455 | -79.9% | 0.00% | -100.0% |
| Q3 2017 | $1,026,000 | +6.3% | 37,171 | -3.5% | 0.00% | 0.0% |
| Q2 2017 | $965,000 | +27.5% | 38,510 | +36.6% | 0.00% | 0.0% |
| Q1 2017 | $757,000 | +3.6% | 28,191 | +1.1% | 0.00% | 0.0% |
| Q4 2016 | $731,000 | +108.3% | 27,888 | +98.7% | 0.00% | – |
| Q3 2016 | $351,000 | +16.6% | 14,037 | +1.1% | 0.00% | – |
| Q2 2016 | $301,000 | +92.9% | 13,881 | +27.3% | 0.00% | – |
| Q2 2015 | $156,000 | -19.2% | 10,902 | -2.0% | 0.00% | – |
| Q1 2015 | $193,000 | -4.5% | 11,128 | -1.2% | 0.00% | – |
| Q4 2014 | $202,000 | +20.2% | 11,266 | -11.7% | 0.00% | – |
| Q3 2014 | $168,000 | -8.2% | 12,765 | 0.0% | 0.00% | – |
| Q2 2014 | $183,000 | -12.4% | 12,765 | -22.3% | 0.00% | – |
| Q1 2014 | $209,000 | -29.4% | 16,420 | -44.5% | 0.00% | -100.0% |
| Q4 2013 | $296,000 | +17.9% | 29,591 | +55.4% | 0.00% | 0.0% |
| Q3 2013 | $251,000 | -3.1% | 19,044 | +5.0% | 0.00% | 0.0% |
| Q2 2013 | $259,000 | – | 18,132 | – | 0.00% | – |
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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% |