MEDICINES CO's ticker is MDCO and the CUSIP is 584688105. A total of 200 filers reported holding MEDICINES CO in Q1 2018. The put-call ratio across all filers is 0.42 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $87,621,000 | -40.5% | 2,929,476 | -27.0% | 1.15% | -30.7% |
| Q2 2018 | $147,258,000 | +20.6% | 4,012,490 | +8.3% | 1.67% | +25.4% |
| Q1 2018 | $122,080,000 | +118.6% | 3,706,147 | +81.5% | 1.33% | +145.2% |
| Q4 2017 | $55,841,000 | -10.3% | 2,042,453 | +21.5% | 0.54% | +2.5% |
| Q3 2017 | $62,273,000 | +48.4% | 1,681,245 | +52.3% | 0.53% | +16.3% |
| Q2 2017 | $41,962,000 | -21.6% | 1,103,966 | +0.8% | 0.46% | -18.5% |
| Q1 2017 | $53,550,000 | +502.0% | 1,095,100 | +291.1% | 0.56% | +132.5% |
| Q1 2016 | $8,896,000 | -76.2% | 280,000 | -72.1% | 0.24% | -74.8% |
| Q4 2015 | $37,415,000 | -51.6% | 1,002,000 | -50.8% | 0.95% | -56.1% |
| Q3 2015 | $77,383,000 | +1.1% | 2,038,541 | -23.8% | 2.16% | +141.9% |
| Q2 2015 | $76,532,000 | +12.6% | 2,675,000 | +10.3% | 0.90% | -2.6% |
| Q1 2015 | $67,946,000 | -27.2% | 2,424,928 | -28.2% | 0.92% | -42.2% |
| Q4 2014 | $93,396,000 | +105.1% | 3,375,340 | +65.4% | 1.59% | +92.6% |
| Q3 2014 | $45,546,000 | -54.8% | 2,040,584 | -41.2% | 0.83% | -34.8% |
| Q2 2014 | $100,789,000 | +49.2% | 3,468,314 | +45.9% | 1.27% | +18.0% |
| Q1 2014 | $67,538,000 | +94.3% | 2,376,414 | +164.0% | 1.07% | +144.6% |
| Q4 2013 | $34,758,000 | -55.9% | 900,000 | -61.7% | 0.44% | -67.5% |
| Q3 2013 | $78,772,000 | +54.2% | 2,350,000 | +41.5% | 1.35% | +53.4% |
| Q2 2013 | $51,086,000 | – | 1,660,800 | – | 0.88% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sarissa Capital Management LP | 4,202,000 | $356,917,000 | 29.62% |
| SYQUANT CAPITAL SAS | 505,030 | $42,897,000 | 22.09% |
| Moab Capital Partners | 521,987 | $44,338,000 | 17.51% |
| Antipodean Advisors LLC | 321,000 | $27,266,000 | 15.60% |
| RAMIUS ADVISORS LLC | 419,826 | $35,660,000 | 15.34% |
| DLD Asset Management, LP | 3,275,900 | $278,255,000 | 15.00% |
| Foresite Capital Management IV, LLC | 403,217 | $34,249,000 | 14.78% |
| WHITE SQUARE CAPITAL LLP | 239,331 | $20,329,000 | 14.70% |
| Davide Leone & Partners Investment Co Ltd. | 1,146,192 | $97,358,000 | 12.50% |
| Quad Capital Management Advisors LLC | 8,640 | $734,000 | 11.19% |