SHAPIRO ROBERT N - MEDICINES CO ownership

MEDICINES CO's ticker is MDCO and the CUSIP is 584688105. A total of 174 filers reported holding MEDICINES CO in Q3 2013. The put-call ratio across all filers is 0.19 and the average weighting 0.1%.

Quarter-by-quarter ownership
SHAPIRO ROBERT N ownership history of MEDICINES CO
ValueSharesWeighting
Q3 2013$25,000
+8.7%
7500.0%0.00%
-20.0%
Q2 2013$23,0007500.01%
Other shareholders
MEDICINES CO shareholders Q3 2013
NameSharesValueWeighting ↓
SILVERBACK ASSET MANAGEMENT LLC 50,000$12,888,0002.74%
GLENMEDE TRUST CO NA 784$66,0000.00%
IFP Advisors, Inc 0$00.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of MEDICINES CO shareholders