MEDICINES CO's ticker is MDCO and the CUSIP is 584688105. A total of 206 filers reported holding MEDICINES CO in Q3 2016. The put-call ratio across all filers is 0.61 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $2,000 | -60.0% | 57 | -57.8% | 0.00% | -50.0% |
| Q3 2017 | $5,000 | 0.0% | 135 | -2.2% | 0.00% | -33.3% |
| Q2 2017 | $5,000 | -28.6% | 138 | 0.0% | 0.00% | -25.0% |
| Q1 2017 | $7,000 | +250.0% | 138 | +112.3% | 0.00% | +300.0% |
| Q4 2016 | $2,000 | -60.0% | 65 | -53.9% | 0.00% | -75.0% |
| Q3 2016 | $5,000 | -16.7% | 141 | -9.6% | 0.00% | 0.0% |
| Q2 2016 | $6,000 | +20.0% | 156 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $5,000 | -16.7% | 156 | +0.6% | 0.00% | 0.0% |
| Q4 2015 | $6,000 | 0.0% | 155 | 0.0% | 0.00% | -20.0% |
| Q3 2015 | $6,000 | – | 155 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Aviva Holdings Ltd. | 3,778,742 | $138,680,000 | 22.51% |
| Sarissa Capital Management LP | 1,922,000 | $70,537,000 | 14.14% |
| Antipodean Advisors LLC | 165,500 | $6,074,000 | 7.66% |
| Boxer Capital, LLC | 1,250,000 | $45,875,000 | 5.19% |
| BRIDGER MANAGEMENT, LLC | 2,604,965 | $95,602,000 | 5.18% |
| Slate Path Capital LP | 1,730,000 | $63,491,000 | 4.80% |
| HighVista Strategies LLC | 268,240 | $9,844,000 | 4.44% |
| Camber Capital Management LP | 2,000,000 | $73,400,000 | 2.82% |
| Lion Point Capital, LP | 727,205 | $26,688,000 | 2.40% |
| THREE BAYS CAPITAL LP | 1,360,560 | $49,933,000 | 1.94% |