SILVERBACK ASSET MANAGEMENT LLC - MEDICINES CO ownership

MEDICINES CO's ticker is MDCO and the CUSIP is 584688105. A total of 296 filers reported holding MEDICINES CO in Q4 2019. The put-call ratio across all filers is 0.95 and the average weighting 1.1%.

Quarter-by-quarter ownership
SILVERBACK ASSET MANAGEMENT LLC ownership history of MEDICINES CO
ValueSharesWeighting
Q1 2020$12,888,000
-62.1%
50,000
-87.5%
2.74%
-45.6%
Q4 2019$33,976,000
+272.3%
400,000
+119.2%
5.04%
+261.4%
Q3 2019$9,125,000182,5001.40%
Other shareholders
MEDICINES CO shareholders Q4 2019
NameSharesValueWeighting ↓
Aviva Holdings Ltd. 3,778,742$138,680,00022.51%
Sarissa Capital Management LP 1,922,000$70,537,00014.14%
Antipodean Advisors LLC 165,500$6,074,0007.66%
Boxer Capital, LLC 1,250,000$45,875,0005.19%
BRIDGER MANAGEMENT, LLC 2,604,965$95,602,0005.18%
Slate Path Capital LP 1,730,000$63,491,0004.80%
HighVista Strategies LLC 268,240$9,844,0004.44%
Camber Capital Management LP 2,000,000$73,400,0002.82%
Lion Point Capital, LP 727,205$26,688,0002.40%
THREE BAYS CAPITAL LP 1,360,560$49,933,0001.94%
View complete list of MEDICINES CO shareholders