NXSTAGE MEDICAL INC's ticker is NXTM and the CUSIP is 67072V103. A total of 170 filers reported holding NXSTAGE MEDICAL INC in Q1 2018. The put-call ratio across all filers is 0.87 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $216,000 | -52.7% | 7,545 | -53.9% | 0.08% | -50.0% |
| Q3 2018 | $457,000 | -65.0% | 16,381 | -68.8% | 0.16% | -42.4% |
| Q1 2018 | $1,307,000 | +375.3% | 52,559 | +427.7% | 0.28% | +595.0% |
| Q3 2017 | $275,000 | -56.8% | 9,960 | -60.8% | 0.04% | -47.4% |
| Q2 2017 | $637,000 | +200.5% | 25,400 | +221.6% | 0.08% | +261.9% |
| Q1 2017 | $212,000 | -73.7% | 7,898 | -78.8% | 0.02% | -81.1% |
| Q2 2016 | $806,000 | +46.0% | 37,180 | +1.0% | 0.11% | +48.0% |
| Q1 2016 | $552,000 | – | 36,800 | – | 0.08% | – |
Download | ||||||
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% |