NXSTAGE MEDICAL INC's ticker is NXTM and the CUSIP is 67072V103. A total of 173 filers reported holding NXSTAGE MEDICAL INC in Q4 2018. The put-call ratio across all filers is 5.31 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $6,578,000 | +5.9% | 229,846 | +3.2% | 0.01% | +25.0% |
| Q3 2018 | $6,209,000 | +50.2% | 222,628 | +50.3% | 0.00% | +33.3% |
| Q2 2018 | $4,133,000 | +8.9% | 148,138 | -3.0% | 0.00% | 0.0% |
| Q1 2018 | $3,796,000 | -17.2% | 152,703 | -19.3% | 0.00% | 0.0% |
| Q4 2017 | $4,584,000 | -47.1% | 189,203 | -39.7% | 0.00% | -50.0% |
| Q3 2017 | $8,667,000 | +267.7% | 314,010 | +234.0% | 0.01% | +200.0% |
| Q2 2017 | $2,357,000 | -6.5% | 94,010 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $2,522,000 | -12.0% | 94,010 | -14.0% | 0.00% | 0.0% |
| Q4 2016 | $2,865,000 | +4.9% | 109,310 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $2,732,000 | +15.3% | 109,310 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $2,370,000 | +69.6% | 109,310 | +17.3% | 0.00% | +100.0% |
| Q1 2016 | $1,397,000 | -31.6% | 93,210 | 0.0% | 0.00% | -50.0% |
| Q4 2015 | $2,042,000 | +30.9% | 93,210 | -5.8% | 0.00% | +100.0% |
| Q3 2015 | $1,560,000 | +3.9% | 98,910 | -5.9% | 0.00% | 0.0% |
| Q2 2015 | $1,502,000 | -16.4% | 105,150 | +1.3% | 0.00% | 0.0% |
| Q1 2015 | $1,797,000 | -3.5% | 103,850 | 0.0% | 0.00% | -50.0% |
| Q4 2014 | $1,862,000 | +16.9% | 103,850 | -14.4% | 0.00% | +100.0% |
| Q3 2014 | $1,593,000 | -9.2% | 121,300 | -0.6% | 0.00% | 0.0% |
| Q2 2014 | $1,754,000 | +14.4% | 122,092 | +1.5% | 0.00% | 0.0% |
| Q1 2014 | $1,533,000 | +27.4% | 120,292 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $1,203,000 | -24.0% | 120,292 | 0.0% | 0.00% | -50.0% |
| Q3 2013 | $1,583,000 | -5.4% | 120,292 | +2.7% | 0.00% | 0.0% |
| Q2 2013 | $1,673,000 | – | 117,149 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ORACLE INVESTMENT MANAGEMENT INC | 2,721,906 | $73,029,000 | 11.38% |
| DAFNA Capital Management LLC | 216,119 | $5,798,000 | 4.90% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 3,744,151 | $100,456,000 | 3.87% |
| KOPP INVESTMENT ADVISORS LLC | 117,779 | $3,160,000 | 3.09% |
| Perceptive Advisors | 1,818,189 | $48,782,000 | 2.78% |
| Pennant Capital Management, LLC | 1,927,408 | $51,712,000 | 2.45% |
| GILDER GAGNON HOWE & CO LLC | 4,955,630 | $132,960,000 | 2.24% |
| PURA VIDA INVESTMENTS, LLC | 275,000 | $7,378,000 | 2.18% |
| Portolan Capital Management | 545,032 | $14,623,000 | 1.90% |
| Tamarack Advisers, LP | 110,000 | $2,951,000 | 1.84% |