NXSTAGE MEDICAL INC's ticker is NXTM and the CUSIP is 67072V103. A total of 4 filers reported holding NXSTAGE MEDICAL INC in Q4 2012. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $126,000 | +2.4% | 4,395 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $123,000 | +18.3% | 4,395 | +18.4% | 0.00% | 0.0% |
| Q2 2018 | $104,000 | +13.0% | 3,712 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $92,000 | +2.2% | 3,712 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $90,000 | +12.5% | 3,712 | +27.3% | 0.00% | 0.0% |
| Q3 2017 | $80,000 | +9.6% | 2,915 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $73,000 | +5.8% | 2,915 | +12.9% | 0.00% | 0.0% |
| Q1 2017 | $69,000 | +1.5% | 2,581 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $68,000 | +83.8% | 2,581 | +74.6% | 0.00% | – |
| Q3 2016 | $37,000 | +42.3% | 1,478 | +22.7% | 0.00% | – |
| Q2 2016 | $26,000 | +44.4% | 1,205 | 0.0% | 0.00% | – |
| Q1 2016 | $18,000 | -30.8% | 1,205 | 0.0% | 0.00% | – |
| Q4 2015 | $26,000 | +136.4% | 1,205 | +75.7% | 0.00% | – |
| Q3 2015 | $11,000 | +175.0% | 686 | +136.6% | 0.00% | – |
| Q2 2015 | $4,000 | -20.0% | 290 | 0.0% | 0.00% | – |
| Q1 2015 | $5,000 | -99.7% | 290 | -99.8% | 0.00% | -100.0% |
| Q4 2012 | $1,913,000 | -14.8% | 170,000 | 0.0% | 0.08% | -17.6% |
| Q3 2012 | $2,246,000 | -21.2% | 170,000 | 0.0% | 0.09% | -28.9% |
| Q2 2012 | $2,849,000 | -13.0% | 170,000 | 0.0% | 0.13% | -13.5% |
| Q1 2012 | $3,276,000 | +8.4% | 170,000 | 0.0% | 0.15% | +7.2% |
| Q4 2011 | $3,023,000 | – | 170,000 | – | 0.14% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Burren Capital Advisors Ltd | 29,200 | $806,000 | 9.11% |
| ALPINE ASSOCIATES MANAGEMENT INC. | 7,982,916 | $220,326,000 | 3.72% |
| DAFNA Capital Management LLC | 216,119 | $5,965,000 | 3.70% |
| Versor Investments LP | 406,502 | $11,219,000 | 3.67% |
| Trellus Management Company, LLC | 80,000 | $2,204,000 | 3.02% |
| Pennant Capital Management, LLC | 1,622,066 | $44,769,000 | 2.75% |
| KOPP INVESTMENT ADVISORS LLC | 106,586 | $2,942,000 | 2.70% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,579,285 | $43,588,000 | 1.96% |
| Cheyne Capital Management (UK) LLP | 190,000 | $5,243,000 | 1.89% |
| First Light Asset Management, LLC | 183,592 | $5,067,000 | 1.60% |