MEDICINES CO's ticker is MDCO and the CUSIP is 584688105. A total of 194 filers reported holding MEDICINES CO in Q4 2015. The put-call ratio across all filers is 0.68 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $3,154,000 | +54.5% | 37,129 | -9.1% | 0.01% | +60.0% |
| Q3 2019 | $2,041,000 | +37.1% | 40,829 | 0.0% | 0.01% | +25.0% |
| Q2 2019 | $1,489,000 | +23.2% | 40,829 | -5.6% | 0.00% | +33.3% |
| Q1 2019 | $1,209,000 | +45.5% | 43,249 | -0.4% | 0.00% | +50.0% |
| Q4 2018 | $831,000 | -36.0% | 43,419 | 0.0% | 0.00% | -33.3% |
| Q3 2018 | $1,299,000 | -18.5% | 43,419 | 0.0% | 0.00% | -25.0% |
| Q2 2018 | $1,593,000 | +19.6% | 43,419 | +7.4% | 0.00% | 0.0% |
| Q1 2018 | $1,332,000 | +20.5% | 40,429 | 0.0% | 0.00% | +33.3% |
| Q4 2017 | $1,105,000 | -24.7% | 40,429 | +2.1% | 0.00% | -25.0% |
| Q3 2017 | $1,467,000 | -2.5% | 39,599 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $1,505,000 | -21.9% | 39,599 | +0.6% | 0.00% | -33.3% |
| Q1 2017 | $1,926,000 | +23.9% | 39,380 | -14.1% | 0.01% | +20.0% |
| Q4 2016 | $1,555,000 | -10.1% | 45,830 | 0.0% | 0.01% | 0.0% |
| Q3 2016 | $1,730,000 | +12.0% | 45,830 | -0.2% | 0.01% | 0.0% |
| Q2 2016 | $1,544,000 | +3.8% | 45,910 | -2.0% | 0.01% | -16.7% |
| Q1 2016 | $1,488,000 | -27.3% | 46,841 | -14.6% | 0.01% | -25.0% |
| Q4 2015 | $2,047,000 | -5.5% | 54,821 | -3.9% | 0.01% | 0.0% |
| Q3 2015 | $2,166,000 | +32.7% | 57,060 | 0.0% | 0.01% | +33.3% |
| Q2 2015 | $1,632,000 | +8.4% | 57,060 | +6.2% | 0.01% | +20.0% |
| Q1 2015 | $1,505,000 | +1.3% | 53,712 | 0.0% | 0.01% | 0.0% |
| Q4 2014 | $1,486,000 | +23.3% | 53,712 | -0.5% | 0.01% | +25.0% |
| Q3 2014 | $1,205,000 | -24.2% | 53,983 | -1.2% | 0.00% | -20.0% |
| Q2 2014 | $1,589,000 | +2.6% | 54,663 | +0.3% | 0.01% | 0.0% |
| Q1 2014 | $1,549,000 | -26.4% | 54,509 | 0.0% | 0.01% | -16.7% |
| Q4 2013 | $2,105,000 | -2.0% | 54,509 | -14.9% | 0.01% | -14.3% |
| Q3 2013 | $2,147,000 | +9.2% | 64,058 | +0.2% | 0.01% | 0.0% |
| Q2 2013 | $1,966,000 | – | 63,919 | – | 0.01% | – |
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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% |