MEDICINES CO's ticker is MDCO and the CUSIP is 584688105. A total of 169 filers reported holding MEDICINES CO in Q4 2014. The put-call ratio across all filers is 1.96 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $1,169,000 | +247.9% | 23,900 | +168.5% | 0.04% | +457.1% |
| Q3 2016 | $336,000 | -60.2% | 8,900 | -64.5% | 0.01% | -53.3% |
| Q2 2016 | $844,000 | -79.5% | 25,091 | -77.2% | 0.02% | -64.3% |
| Q4 2015 | $4,111,000 | +1378.8% | 110,104 | +1400.9% | 0.04% | +1300.0% |
| Q3 2015 | $278,000 | -55.4% | 7,336 | -66.3% | 0.00% | -40.0% |
| Q2 2015 | $623,000 | -13.5% | 21,788 | -15.2% | 0.01% | -37.5% |
| Q1 2015 | $720,000 | +90.0% | 25,704 | +87.6% | 0.01% | +300.0% |
| Q4 2014 | $379,000 | +23.9% | 13,700 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $306,000 | -63.9% | 13,700 | -45.8% | 0.00% | -60.0% |
| Q3 2013 | $848,000 | -81.3% | 25,300 | -82.8% | 0.01% | -82.1% |
| Q2 2013 | $4,537,000 | – | 147,517 | – | 0.03% | – |
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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% |