BlackRock Inc. - MEDICINES CO ownership

MEDICINES CO's ticker is MDCO and the CUSIP is 584688105. A total of 151 filers reported holding MEDICINES CO in Q2 2014. The put-call ratio across all filers is 1.18 and the average weighting 0.1%.

Quarter-by-quarter ownership
BlackRock Inc. ownership history of MEDICINES CO
ValueSharesWeighting
Q4 2019$1,027,894,000
+73.1%
12,101,435
+1.9%
0.04%
+56.0%
Q3 2019$593,859,000
+49.0%
11,877,206
+8.6%
0.02%
+47.1%
Q2 2019$398,694,000
+34.8%
10,932,126
+3.3%
0.02%
+30.8%
Q1 2019$295,705,000
+35.7%
10,579,806
-7.1%
0.01%
+18.2%
Q4 2018$217,868,000
-34.0%
11,382,871
+3.1%
0.01%
-21.4%
Q3 2018$330,123,000
-15.7%
11,037,150
+3.4%
0.01%
-22.2%
Q2 2018$391,630,000
+17.3%
10,671,076
+5.3%
0.02%
+12.5%
Q1 2018$333,765,000
+26.1%
10,132,499
+4.6%
0.02%
+23.1%
Q4 2017$264,764,000
-24.3%
9,684,083
+2.6%
0.01%
-27.8%
Q3 2017$349,615,000
-6.3%
9,438,872
-3.9%
0.02%
-10.0%
Q2 2017$373,158,000
-21.4%
9,817,367
+1.2%
0.02%
-23.1%
Q1 2017$474,550,000
+194387.7%
9,704,494
+135116.6%
0.03%
Q4 2016$244,000
-21.0%
7,177
-12.4%
0.00%
Q3 2016$309,000
+25.1%
8,195
+11.5%
0.00%
Q2 2016$247,000
+70.3%
7,348
+61.4%
0.00%
Q1 2016$145,000
+9.8%
4,554
+28.3%
0.00%
Q4 2015$132,000
+116.4%
3,549
+120.7%
0.00%
Q3 2015$61,000
+17.3%
1,608
-10.1%
0.00%
Q2 2015$52,0000.0%1,789
-5.0%
0.00%
Q1 2015$52,000
-61.5%
1,883
-61.5%
0.00%
Q4 2014$135,000
-11.8%
4,890
-28.5%
0.00%
Q3 2014$153,000
+178.2%
6,840
+263.3%
0.00%
Q2 2014$55,000
+3.8%
1,883
+1.7%
0.00%
Q1 2014$53,000
-26.4%
1,8520.0%0.00%
Q4 2013$72,000
+16.1%
1,8520.0%0.00%
Q3 2013$62,000
+10.7%
1,852
+2.9%
0.00%
Q2 2013$56,0001,7990.00%
Other shareholders

There were no reported owners of MEDICINES CO in Q2 2014.

NameSharesValueWeighting ↓
View complete list of MEDICINES CO shareholders