DIMENSIONAL FUND ADVISORS LP - MEDICINES CO ownership

MEDICINES CO's ticker is MDCO and the CUSIP is 584688105. A total of 169 filers reported holding MEDICINES CO in Q2 2013. The put-call ratio across all filers is 0.45 and the average weighting 0.2%.

Quarter-by-quarter ownership
DIMENSIONAL FUND ADVISORS LP ownership history of MEDICINES CO
ValueSharesWeighting
Q2 2017$21,071,000
-70.1%
554,319
-61.6%
0.01%
-70.6%
Q1 2017$70,546,000
+41.3%
1,442,658
-1.9%
0.03%
+36.0%
Q4 2016$49,909,000
-11.9%
1,470,503
-2.0%
0.02%
-19.4%
Q3 2016$56,640,000
+7.6%
1,500,770
-4.1%
0.03%
+3.3%
Q2 2016$52,624,000
-10.4%
1,564,784
-15.4%
0.03%
-14.3%
Q1 2016$58,760,000
-17.0%
1,849,597
-2.4%
0.04%
-20.5%
Q4 2015$70,796,000
+4.2%
1,895,993
+5.9%
0.04%
-2.2%
Q3 2015$67,951,000
+36.0%
1,790,128
+2.5%
0.04%
+45.2%
Q2 2015$49,954,000
+22.4%
1,746,010
+19.9%
0.03%
+19.2%
Q1 2015$40,797,000
+12.2%
1,455,976
+10.8%
0.03%
+8.3%
Q4 2014$36,356,000
+38.1%
1,313,924
+11.4%
0.02%
+26.3%
Q3 2014$26,330,000
-20.4%
1,179,549
+3.6%
0.02%
-17.4%
Q2 2014$33,080,000
+2.2%
1,138,325
-0.0%
0.02%
-4.2%
Q1 2014$32,368,000
-16.4%
1,138,875
+13.6%
0.02%
-20.0%
Q4 2013$38,714,000
+19.7%
1,002,447
+3.9%
0.03%
+7.1%
Q3 2013$32,340,000
+8.8%
964,770
-0.2%
0.03%0.0%
Q2 2013$29,726,000966,3380.03%
Other shareholders
MEDICINES CO shareholders Q2 2013
NameSharesValueWeighting ↓
Sarissa Capital Management LP 4,202,000$356,917,00029.62%
SYQUANT CAPITAL SAS 505,030$42,897,00022.09%
Moab Capital Partners 521,987$44,338,00017.51%
Antipodean Advisors LLC 321,000$27,266,00015.60%
RAMIUS ADVISORS LLC 419,826$35,660,00015.34%
DLD Asset Management, LP 3,275,900$278,255,00015.00%
Foresite Capital Management IV, LLC 403,217$34,249,00014.78%
WHITE SQUARE CAPITAL LLP 239,331$20,329,00014.70%
Davide Leone & Partners Investment Co Ltd. 1,146,192$97,358,00012.50%
Quad Capital Management Advisors LLC 8,640$734,00011.19%
View complete list of MEDICINES CO shareholders