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 | $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% |