NXSTAGE MEDICAL INC's ticker is NXTM and the CUSIP is 67072V103. A total of 175 filers reported holding NXSTAGE MEDICAL INC in Q3 2017. The put-call ratio across all filers is 0.03 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $39,875,000 | -37.8% | 1,393,302 | -39.3% | 0.41% | +49.1% |
| Q3 2018 | $64,066,000 | +162.8% | 2,297,084 | +162.9% | 0.27% | -25.2% |
| Q2 2018 | $24,381,000 | -3.4% | 873,878 | -13.9% | 0.36% | -65.1% |
| Q1 2018 | $25,232,000 | +278.4% | 1,014,975 | +268.8% | 1.05% | +273.6% |
| Q4 2017 | $6,668,000 | +261.2% | 275,189 | +317.3% | 0.28% | +225.6% |
| Q3 2017 | $1,846,000 | -69.1% | 65,940 | -71.1% | 0.09% | +120.5% |
| Q4 2016 | $5,976,000 | +34.1% | 228,002 | +11.0% | 0.04% | +5.4% |
| Q2 2016 | $4,455,000 | +660.2% | 205,492 | +425.7% | 0.04% | +516.7% |
| Q1 2016 | $586,000 | – | 39,086 | – | 0.01% | – |
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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% |