Aperio Group, LLC - MEDICINES CO ownership

MEDICINES CO's ticker is MDCO and the CUSIP is 584688105. A total of 187 filers reported holding MEDICINES CO in Q3 2015. The put-call ratio across all filers is 0.34 and the average weighting 0.4%.

Quarter-by-quarter ownership
Aperio Group, LLC ownership history of MEDICINES CO
ValueSharesWeighting
Q4 2019$4,089,000
+85.9%
48,136
+9.4%
0.02%
+66.7%
Q3 2019$2,200,000
+32.1%
43,992
-3.7%
0.01%
+28.6%
Q2 2019$1,666,000
+45.8%
45,665
+11.7%
0.01%
+40.0%
Q1 2019$1,143,000
+87.1%
40,869
+28.1%
0.01%
+66.7%
Q4 2018$611,000
-26.8%
31,912
+14.3%
0.00%
-25.0%
Q3 2018$835,000
-18.8%
27,909
-0.4%
0.00%
-20.0%
Q2 2018$1,028,000
+20.8%
28,013
+8.5%
0.01%
+25.0%
Q1 2018$851,000
+22.6%
25,810
+1.7%
0.00%0.0%
Q4 2017$694,000
-21.7%
25,368
+6.1%
0.00%
-20.0%
Q3 2017$886,000
-19.5%
23,916
-17.5%
0.01%
-28.6%
Q2 2017$1,101,000
-2.4%
28,973
+25.6%
0.01%
-12.5%
Q1 2017$1,128,000
+38.1%
23,070
-4.2%
0.01%
+33.3%
Q4 2016$817,000
-9.5%
24,079
+0.7%
0.01%
-14.3%
Q3 2016$903,000
+38.9%
23,905
+23.6%
0.01%
+40.0%
Q2 2016$650,000
+5.0%
19,335
-0.7%
0.01%0.0%
Q1 2016$619,000
-8.6%
19,480
+7.5%
0.01%
-16.7%
Q4 2015$677,000
+7.8%
18,119
+9.5%
0.01%0.0%
Q3 2015$628,000
+43.4%
16,551
+8.1%
0.01%
+20.0%
Q2 2015$438,000
+1.2%
15,305
-0.9%
0.01%0.0%
Q1 2015$433,000
+25.1%
15,442
+23.4%
0.01%
+25.0%
Q4 2014$346,000
+24.5%
12,517
+31.0%
0.00%0.0%
Q2 2014$278,000
-8.9%
9,553
-11.0%
0.00%0.0%
Q1 2014$305,000
-26.7%
10,738
-0.3%
0.00%
-33.3%
Q4 2013$416,000
+24.6%
10,771
+8.0%
0.01%0.0%
Q3 2013$334,000
+11.3%
9,977
+2.4%
0.01%
-14.3%
Q2 2013$300,0009,7410.01%
Other shareholders

There were no reported owners of MEDICINES CO in Q3 2015.

NameSharesValueWeighting ↓
View complete list of MEDICINES CO shareholders