MEDICINES CO's ticker is MDCO and the CUSIP is 584688105. A total of 195 filers reported holding MEDICINES CO in Q3 2018. The put-call ratio across all filers is 1.13 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $410,000 | +43.9% | 8,192 | +4.9% | 0.01% | +33.3% |
| Q2 2019 | $285,000 | +34.4% | 7,808 | +3.0% | 0.01% | +50.0% |
| Q1 2019 | $212,000 | +46.2% | 7,584 | 0.0% | 0.00% | +33.3% |
| Q4 2018 | $145,000 | -17.6% | 7,584 | +29.2% | 0.00% | 0.0% |
| Q3 2018 | $176,000 | +2.3% | 5,872 | +25.3% | 0.00% | -25.0% |
| Q2 2018 | $172,000 | -36.3% | 4,688 | -47.7% | 0.00% | +33.3% |
| Q1 2018 | $270,000 | +121.3% | 8,960 | +100.0% | 0.00% | 0.0% |
| Q4 2017 | $122,000 | -14.1% | 4,480 | +16.7% | 0.00% | 0.0% |
| Q3 2017 | $142,000 | +12.7% | 3,840 | +15.9% | 0.00% | 0.0% |
| Q2 2017 | $126,000 | +37.0% | 3,312 | +75.4% | 0.00% | +50.0% |
| Q1 2017 | $92,000 | +61.4% | 1,888 | +12.4% | 0.00% | +100.0% |
| Q4 2016 | $57,000 | – | 1,680 | – | 0.00% | – |
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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% |