MEDICINES CO
(584688105)
Funds Reporting Holdings of MEDICINES CO according to 13F filings
| Firm Name | Shares Held / Principal Amount | Market Value | Option | Report Period | Effectiveness Date |
|---|---|---|---|---|---|
| Sarissa Capital Management LP | 4,202,000 | $153,246k | Jun 30, 2019 | Aug 14, 2019 | |
| Slate PATH Capital LP | 3,545,000 | $129,286k | Jun 30, 2019 | Aug 14, 2019 | |
| DLD Asset Management LP | 2,917,800 | $106,412k | Put | Jun 30, 2019 | Aug 14, 2019 |
| Bridger Management LLC | 2,314,014 | $84,392k | Jun 30, 2019 | Aug 14, 2019 | |
| Camber Capital Management LP | 1,700,000 | $61,999k | Jun 30, 2019 | Aug 14, 2019 | |
| Venbio Select Advisor LLC | 925,000 | $33,735k | Jun 30, 2019 | Aug 14, 2019 | |
| Rock Springs Capital Management LP | 800,000 | $29,176k | Jun 30, 2019 | Aug 14, 2019 | |
| VIVO Capital LLC | 669,012 | $24,399k | Jun 30, 2019 | Aug 13, 2019 | |
| LION Point Capital LP | 500,700 | $18,260k | Jun 30, 2019 | Aug 14, 2019 | |
| First Eagle Investment Management LLC | 478,373 | $17,446k | Jun 30, 2019 | Aug 13, 2019 | |
| Greenlight Capital Inc | 455,200 | $16,601k | Jun 30, 2019 | Aug 14, 2019 | |
| Granahan Investment Management Inc | 439,122 | $16,015k | Jun 30, 2019 | Aug 14, 2019 | |
| ELK Creek Partners LLC | 374,399 | $13,654k | Jun 30, 2019 | Aug 9, 2019 | |
| Eventide Asset Management LLC | 335,000 | $12,217k | Jun 30, 2019 | Aug 14, 2019 | |
| Tekla Capital Management LLC | 278,092 | $10,142k | Jun 30, 2019 | Aug 14, 2019 | |
| Antipodean Advisors LLC | 257,000 | $9,373k | Jun 30, 2019 | Aug 14, 2019 | |
| Graham Capital Management LP | 253,400 | $9,241k | Put | Jun 30, 2019 | Aug 14, 2019 |
| 683 Capital Management LLC | 215,000 | $7,841k | Jun 30, 2019 | Aug 14, 2019 | |
| Orbimed Advisors LLC | 151,515 | $5,526k | Jun 30, 2019 | Aug 14, 2019 | |
| Monashee Investment Management LLC | 150,000 | $5,471k | Jun 30, 2019 | Aug 7, 2019 | |
| Deerfield Management Company LP Series C | 100,000 | $3,647k | Put | Jun 30, 2019 | Aug 14, 2019 |
| Highvista Strategies LLC | 90,409 | $3,297k | Jun 30, 2019 | Aug 14, 2019 | |
| Moody Aldrich Partners LLC | 50,338 | $1,836k | Jun 30, 2019 | Jul 26, 2019 | |
| Platinum Investment Management Limited | 46,813 | $1,707k | Jun 30, 2019 | Aug 14, 2019 | |
| Cambridge Investment Research Advisors Inc | 39,166 | $1,428k | Jun 30, 2019 | Aug 15, 2019 | |
| First Manhattan Co | 29,673 | $1,082k | Jun 30, 2019 | Aug 16, 2019 | |
| Wolverine Asset Management LLC | 25,500 | $929k | Call | Jun 30, 2019 | Aug 14, 2019 |
| Crestline Management LP | 17,500 | $638k | Jun 30, 2019 | Aug 13, 2019 | |
| Nicholas Investment Partners LP | 15,957 | $582k | Jun 30, 2019 | Aug 9, 2019 | |
| Fondren Management LP | 12,500 | $456k | Jun 30, 2019 | Aug 14, 2019 | |
| OLD West Investment Management LLC | 7,660 | $279k | Jun 30, 2019 | Aug 14, 2019 | |
| OFI Advisors LLC | 7,282 | $276k | Sep 30, 2015 | Nov 16, 2015 | |
| Atika Capital Management LLC | 6,900 | $252k | Call | Jun 30, 2019 | Aug 12, 2019 |
| QS Investors LLC | 6,000 | $219k | Jun 30, 2019 | Aug 14, 2019 | |
| Hanseatic Management Services Inc | 67 | $2k | Jun 30, 2019 | Jul 19, 2019 |