CHARLES SCHWAB INVESTMENT MANAGEMENT INC - 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
CHARLES SCHWAB INVESTMENT MANAGEMENT INC ownership history of MEDICINES CO
ValueSharesWeighting
Q4 2019$38,997,000
+73.7%
459,105
+2.2%
0.02%
+61.5%
Q3 2019$22,451,000
+56.2%
449,019
+14.0%
0.01%
+44.4%
Q2 2019$14,369,000
+34.3%
393,982
+2.9%
0.01%
+28.6%
Q1 2019$10,699,000
+53.7%
382,775
+5.2%
0.01%
+40.0%
Q4 2018$6,962,000
-36.3%
363,711
-0.5%
0.01%
-28.6%
Q3 2018$10,932,000
-13.3%
365,481
+6.4%
0.01%
-22.2%
Q2 2018$12,606,000
+13.7%
343,474
+2.0%
0.01%0.0%
Q1 2018$11,090,000
+27.4%
336,644
+5.7%
0.01%
+28.6%
Q4 2017$8,707,000
-22.1%
318,462
+5.6%
0.01%
-30.0%
Q3 2017$11,170,000
-2.9%
301,539
-0.3%
0.01%
-9.1%
Q2 2017$11,500,000
-19.9%
302,528
+3.0%
0.01%
-21.4%
Q1 2017$14,359,000
+44.4%
293,628
+0.2%
0.01%
+27.3%
Q4 2016$9,943,000
-5.4%
292,950
+5.2%
0.01%
-8.3%
Q3 2016$10,512,000
+17.4%
278,521
+4.6%
0.01%
+9.1%
Q2 2016$8,957,000
+13.1%
266,333
+6.9%
0.01%
+10.0%
Q1 2016$7,919,000
-3.4%
249,254
+13.6%
0.01%
-9.1%
Q4 2015$8,194,000
+3.3%
219,434
+5.0%
0.01%
-8.3%
Q3 2015$7,933,000
-48.5%
208,968
-61.2%
0.01%
-42.9%
Q2 2015$15,397,000
+61.4%
538,148
+58.1%
0.02%
+61.5%
Q1 2015$9,541,000
+47.0%
340,481
+45.1%
0.01%
+30.0%
Q4 2014$6,492,000
-14.6%
234,601
-31.1%
0.01%
-23.1%
Q3 2014$7,601,000
-17.5%
340,520
+7.4%
0.01%
-13.3%
Q2 2014$9,212,000
+18.8%
316,988
+16.1%
0.02%
+7.1%
Q1 2014$7,757,000
+17.3%
272,920
+59.4%
0.01%
+7.7%
Q4 2013$6,611,000
+19.1%
171,176
+5.7%
0.01%
+18.2%
Q3 2013$5,550,000
+35.7%
161,934
+24.8%
0.01%
+22.2%
Q2 2013$4,089,000129,7120.01%
Other shareholders

There were no reported owners of MEDICINES CO in Q4 2016.

NameSharesValueWeighting ↓
View complete list of MEDICINES CO shareholders