D. E. Shaw & Co., Inc. - MEDICINES CO ownership

MEDICINES CO's ticker is MDCO and the CUSIP is 584688105. A total of 194 filers reported holding MEDICINES CO in Q4 2015. The put-call ratio across all filers is 0.68 and the average weighting 0.3%.

Quarter-by-quarter ownership
D. E. Shaw & Co., Inc. ownership history of MEDICINES CO
ValueSharesWeighting
Q4 2019$20,917,000
+325.7%
246,266
+150.6%
0.02%
+242.9%
Q3 2019$4,913,000
+75.8%
98,265
-1.7%
0.01%
+75.0%
Q1 2019$2,795,000
+923.8%
100,000
+900.0%
0.00%
Q4 2017$273,000
-74.6%
10,000
-65.6%
0.00%
-100.0%
Q3 2017$1,076,000
+41.6%
29,064
+45.3%
0.00%
+50.0%
Q2 2017$760,000
-73.3%
20,000
-65.6%
0.00%
-60.0%
Q1 2017$2,842,000
-56.1%
58,125
-69.6%
0.01%
-58.3%
Q4 2016$6,480,000
-16.1%
190,952
-6.7%
0.01%
-14.3%
Q3 2016$7,728,000
-5.5%
204,762
-15.8%
0.01%
-6.7%
Q2 2016$8,179,000
+151.0%
243,207
+137.2%
0.02%
+150.0%
Q1 2016$3,258,000
+314.5%
102,536
+387.1%
0.01%
+500.0%
Q4 2015$786,000
-20.3%
21,050
-19.0%
0.00%0.0%
Q3 2015$986,000
+4.3%
25,986
-21.4%
0.00%0.0%
Q2 2015$945,000
+264.9%
33,046
+257.9%
0.00%
Q1 2015$259,000
-99.1%
9,234
-99.1%
0.00%
-100.0%
Q4 2014$28,148,000
+3.7%
1,017,270
-16.4%
0.04%
+2.9%
Q3 2014$27,148,000
-23.8%
1,216,286
-0.8%
0.04%
-28.6%
Q2 2014$35,641,000
+45.1%
1,226,483
+41.9%
0.05%
+40.0%
Q1 2014$24,567,000
+170.9%
864,429
+268.1%
0.04%
+191.7%
Q4 2013$9,070,000
-14.3%
234,850
-25.6%
0.01%
-29.4%
Q3 2013$10,580,000
+683.7%
315,629
+619.2%
0.02%
+466.7%
Q2 2013$1,350,00043,8850.00%
Other shareholders

There were no reported owners of MEDICINES CO in Q4 2015.

NameSharesValueWeighting ↓
View complete list of MEDICINES CO shareholders