MEDICINES CO's ticker is MDCO and the CUSIP is 584688105. A total of 186 filers reported holding MEDICINES CO in Q1 2016. The put-call ratio across all filers is 0.39 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $428,000 | -72.6% | 13,000 | -77.3% | 0.01% | -64.5% |
| Q4 2017 | $1,564,000 | -7.2% | 57,200 | +25.7% | 0.03% | 0.0% |
| Q3 2017 | $1,685,000 | +125.0% | 45,500 | +131.0% | 0.03% | +106.7% |
| Q2 2017 | $749,000 | +50.4% | 19,700 | +93.1% | 0.02% | +66.7% |
| Q1 2017 | $498,000 | -70.3% | 10,200 | -79.3% | 0.01% | -71.0% |
| Q4 2016 | $1,675,000 | +664.8% | 49,325 | +658.8% | 0.03% | +520.0% |
| Q2 2016 | $219,000 | -11.0% | 6,500 | -1.5% | 0.01% | -16.7% |
| Q4 2015 | $246,000 | – | 6,600 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sarissa Capital Management LP | 4,202,000 | $153,246,000 | 19.10% |
| Antipodean Advisors LLC | 257,000 | $9,373,000 | 11.40% |
| Aviva Holdings Ltd. | 982,831 | $35,844,000 | 7.50% |
| BRIDGER MANAGEMENT, LLC | 2,314,014 | $84,392,000 | 6.62% |
| Slate Path Capital LP | 3,545,000 | $129,286,000 | 5.80% |
| CVI Holdings, LLC | 338,850 | $12,357,000 | 4.78% |
| DLD Asset Management, LP | 2,917,800 | $106,412,000 | 4.43% |
| Camber Capital Management LP | 1,700,000 | $61,999,000 | 2.89% |
| Maven Securities LTD | 109,386 | $3,994,000 | 2.66% |
| Parian Global Management LP | 110,100 | $4,015,000 | 2.60% |