BlackRock Institutional Trust Company, N.A. - MEDICINES CO ownership

MEDICINES CO's ticker is MDCO and the CUSIP is 584688105. A total of 204 filers reported holding MEDICINES CO in Q4 2016. The put-call ratio across all filers is 2.04 and the average weighting 0.4%.

Quarter-by-quarter ownership
BlackRock Institutional Trust Company, N.A. ownership history of MEDICINES CO
ValueSharesWeighting
Q4 2016$61,658,000
-3.9%
1,816,674
+6.8%
0.01%
-10.0%
Q3 2016$64,186,000
+13.5%
1,700,734
+1.1%
0.01%
+11.1%
Q2 2016$56,553,000
+4.9%
1,681,626
-0.9%
0.01%0.0%
Q1 2016$53,893,000
-13.4%
1,696,339
+1.7%
0.01%
-10.0%
Q4 2015$62,262,000
+1.5%
1,667,435
+3.2%
0.01%
-9.1%
Q3 2015$61,350,000
+26.9%
1,616,180
-4.4%
0.01%
+37.5%
Q2 2015$48,343,000
-0.6%
1,689,707
-2.7%
0.01%0.0%
Q1 2015$48,639,000
-4.2%
1,735,853
-5.4%
0.01%0.0%
Q4 2014$50,770,000
+18.3%
1,834,849
-4.6%
0.01%
+14.3%
Q3 2014$42,909,000
-17.3%
1,922,455
+7.7%
0.01%
-22.2%
Q2 2014$51,892,000
+2.3%
1,785,689
+0.0%
0.01%0.0%
Q1 2014$50,729,000
-24.6%
1,784,992
+2.4%
0.01%
-25.0%
Q4 2013$67,308,000
+15.2%
1,742,817
-0.0%
0.01%
+9.1%
Q3 2013$58,435,000
-0.5%
1,743,300
-8.7%
0.01%
-8.3%
Q2 2013$58,731,0001,909,3150.01%
Other shareholders
MEDICINES CO shareholders Q4 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