CSS LLC/IL - MEDICINES CO ownership

MEDICINES CO's ticker is and the CUSIP is 584688AC9. A total of 34 filers reported holding MEDICINES CO in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
CSS LLC/IL ownership history of MEDICINES CO
ValueSharesWeighting
Q4 2016$1,313,000
-7.3%
980,0000.0%0.07%
+4.3%
Q3 2016$1,416,000
-92.8%
980,000
-93.7%
0.07%
-94.3%
Q1 2016$19,643,000
-44.5%
15,435,000
-37.6%
1.21%
-42.5%
Q4 2015$35,399,000
-14.1%
24,735,000
-12.8%
2.10%
-13.4%
Q3 2015$41,221,000
+330.5%
28,363,000
+254.5%
2.43%
+443.9%
Q2 2015$9,575,000
+46.4%
8,000,000
+45.5%
0.45%
+34.3%
Q1 2015$6,539,000
+40.1%
5,500,000
+37.5%
0.33%
+43.1%
Q4 2014$4,666,0004,000,0000.23%
Other shareholders
MEDICINES CO shareholders Q3 2015
NameSharesValueWeighting ↓
CSS LLC/IL 28,363,000$41,221,0002.43%
Telemetry Investments, L.L.C. 3,500,000$5,095,0002.18%
WOLVERINE ASSET MANAGEMENT LLC 55,424,000$80,288,0001.90%
LINDEN ADVISORS LP 10,500,000$15,288,0001.05%
SSI INVESTMENT MANAGEMENT LLC 4,467,000$6,503,0000.70%
BASSO CAPITAL MANAGEMENT, L.P. 2,800,000$4,050,0000.67%
EQUITEC SPECIALISTS, LLC 1,000,000$1,456,0000.63%
MIZUHO SECURITIES USA LLC 1,606,000$2,331,0000.60%
MACKAY SHIELDS LLC 7,145,000$10,436,0000.54%
PROSPECTOR PARTNERS LLC 2,185,000$3,181,0000.46%
View complete list of MEDICINES CO shareholders