WOLVERINE ASSET MANAGEMENT LLC - MEDICINES CO ownership

MEDICINES CO's ticker is and the CUSIP is 584688AC9. A total of 30 filers reported holding MEDICINES CO in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
WOLVERINE ASSET MANAGEMENT LLC ownership history of MEDICINES CO
ValueSharesWeighting
Q1 2016$31,887,000
-8.8%
25,059,000
+2.6%
0.91%
+20.3%
Q4 2015$34,958,000
-56.5%
24,424,000
-55.9%
0.75%
-60.3%
Q3 2015$80,288,000
+56.6%
55,424,000
+29.1%
1.90%
+62.9%
Q2 2015$51,285,000
+25.4%
42,924,000
+24.7%
1.16%
+42.7%
Q1 2015$40,912,000
+35.7%
34,424,000
+33.2%
0.82%
+38.8%
Q4 2014$30,141,000
+10.8%
25,837,000
+1.3%
0.59%
+3.3%
Q3 2014$27,209,000
-18.2%
25,500,000
-5.6%
0.57%
-22.0%
Q2 2014$33,256,000
-1.3%
27,000,000
-1.8%
0.73%
+1.0%
Q1 2014$33,706,00027,500,0000.72%
Other shareholders
MEDICINES CO shareholders Q1 2014
NameSharesValueWeighting ↓
TFG Asset Management GP Ltd 9,500,000$12,132,0003.85%
CSS LLC/IL 15,435,000$19,643,0001.21%
BASSO CAPITAL MANAGEMENT, L.P. 5,350,000$6,801,0001.14%
WOLVERINE ASSET MANAGEMENT LLC 25,059,000$31,887,0000.91%
Verition Fund Management LLC 3,000,000$3,827,0000.62%
SSI INVESTMENT MANAGEMENT LLC 3,830,000$4,867,0000.50%
MACKAY SHIELDS LLC 7,145,000$9,114,0000.50%
IRON Financial LLC 380,000$485,0000.49%
AQR Arbitrage LLC 28,305,000$36,107,0000.42%
PROSPECTOR PARTNERS LLC 1,485,000$1,887,0000.33%
View complete list of MEDICINES CO shareholders