ENVISION HEALTHCARE HLDGS IN's ticker is and the CUSIP is 29413U953. A total of 3 filers reported holding ENVISION HEALTHCARE HLDGS IN in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $642,000 | +41.1% | 25,300 | +13.5% | 0.00% | 0.0% |
| Q1 2016 | $455,000 | +868.1% | 22,300 | +1138.9% | 0.00% | – |
| Q4 2015 | $47,000 | -83.8% | 1,800 | -77.2% | 0.00% | – |
| Q3 2015 | $291,000 | -50.5% | 7,900 | -47.0% | 0.00% | -100.0% |
| Q2 2015 | $588,000 | +18.8% | 14,900 | +15.5% | 0.00% | – |
| Q1 2015 | $495,000 | -37.1% | 12,900 | -43.2% | 0.00% | -100.0% |
| Q4 2014 | $787,000 | +198.1% | 22,700 | +198.7% | 0.00% | – |
| Q3 2014 | $264,000 | +121.8% | 7,600 | +130.3% | 0.00% | – |
| Q2 2014 | $119,000 | – | 3,300 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 542 | $57,000 | 0.01% |
| GROUP ONE TRADING, L.P. | 5,900 | $120,000 | 0.00% |
| Citadel Advisors | 22,300 | $455,000 | 0.00% |