Quantitative Investment Management, LLC - MEDICINES CO ownership

MEDICINES CO's ticker is MDCO and the CUSIP is 584688105. A total of 196 filers reported holding MEDICINES CO in Q2 2016. The put-call ratio across all filers is 0.84 and the average weighting 0.3%.

Quarter-by-quarter ownership
Quantitative Investment Management, LLC ownership history of MEDICINES CO
ValueSharesWeighting
Q4 2018$1,058,000
-55.0%
55,300
+15.0%
0.06%
+52.8%
Q1 2017$2,352,000
+686.6%
48,100
+440.4%
0.04%
+157.1%
Q2 2016$299,000
-84.5%
8,900
-82.8%
0.01%
-88.0%
Q4 2015$1,934,000
-65.5%
51,800
-64.9%
0.12%
-72.2%
Q3 2015$5,599,000
+2410.8%
147,500
+2443.1%
0.42%
+1904.8%
Q4 2013$223,000
-16.8%
5,800
-27.5%
0.02%
-12.5%
Q3 2013$268,0008,0000.02%
Other shareholders
MEDICINES CO shareholders Q2 2016
NameSharesValueWeighting ↓
Sarissa Capital Management LP 4,202,000$153,246,00019.10%
Antipodean Advisors LLC 257,000$9,373,00011.40%
Aviva Holdings Ltd. 982,831$35,844,0007.50%
BRIDGER MANAGEMENT, LLC 2,314,014$84,392,0006.62%
Slate Path Capital LP 3,545,000$129,286,0005.80%
CVI Holdings, LLC 338,850$12,357,0004.78%
DLD Asset Management, LP 2,917,800$106,412,0004.43%
Camber Capital Management LP 1,700,000$61,999,0002.89%
Maven Securities LTD 109,386$3,994,0002.66%
Parian Global Management LP 110,100$4,015,0002.60%
View complete list of MEDICINES CO shareholders