NXSTAGE MEDICAL INC's ticker is and the CUSIP is 67072V953. A total of 2 filers reported holding NXSTAGE MEDICAL INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $443,000 | +9.7% | 155 | +6.9% | 0.00% | 0.0% |
| Q3 2018 | $404,000 | +93.3% | 145 | +93.3% | 0.00% | 0.0% |
| Q2 2018 | $209,000 | +56.0% | 75 | -71.9% | 0.00% | -83.3% |
| Q1 2018 | $134,000 | -39.9% | 267 | -43.8% | 0.01% | -40.0% |
| Q4 2017 | $223,000 | +271.7% | 475 | +40.1% | 0.01% | +400.0% |
| Q3 2017 | $60,000 | +566.7% | 339 | +226.0% | 0.00% | – |
| Q2 2017 | $9,000 | +12.5% | 104 | +766.7% | 0.00% | – |
| Q1 2017 | $8,000 | +166.7% | 12 | -84.2% | 0.00% | – |
| Q4 2016 | $3,000 | – | 76 | +204.0% | 0.00% | – |
| Q4 2015 | $0 | -100.0% | 25 | +212.5% | 0.00% | – |
| Q2 2015 | $1,000 | -66.7% | 8 | -72.4% | 0.00% | – |
| Q1 2015 | $3,000 | – | 29 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 75 | $209,000 | 0.00% |
| GROUP ONE TRADING, L.P. | 2,500 | $70,000 | 0.00% |