OPPENHEIMER & CO INC - MEDICINES CO ownership

MEDICINES CO's ticker is MDCO and the CUSIP is 584688105. A total of 169 filers reported holding MEDICINES CO in Q2 2013. The put-call ratio across all filers is 0.45 and the average weighting 0.2%.

Quarter-by-quarter ownership
OPPENHEIMER & CO INC ownership history of MEDICINES CO
ValueSharesWeighting
Q1 2015$247,000
-11.5%
8,811
+6.0%
0.01%
-30.0%
Q3 2013$279,000
-74.0%
8,309
-76.2%
0.01%
-76.2%
Q2 2013$1,074,00034,9100.04%
Other shareholders

There were no reported owners of MEDICINES CO in Q2 2013.

NameSharesValueWeighting ↓
View complete list of MEDICINES CO shareholders