MEDICINES CO's ticker is MDCO and the CUSIP is 584688105. A total of 194 filers reported holding MEDICINES CO in Q4 2018. The put-call ratio across all filers is 1.28 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $9,713,569 | +365.6% | 114,358 | +99.9% | 1.72% | +193.7% |
| Q2 2019 | $2,086,084 | -2.1% | 57,200 | -24.9% | 0.58% | -6.0% |
| Q1 2019 | $2,129,790 | +326.0% | 76,200 | +355.8% | 0.62% | +183.6% |
| Q3 2018 | $500,005 | -65.3% | 16,717 | -57.5% | 0.22% | -66.8% |
| Q2 2018 | $1,442,934 | +11.4% | 39,317 | 0.0% | 0.66% | +9.6% |
| Q1 2018 | $1,295,102 | – | 39,317 | – | 0.60% | – |
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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% |