Renaissance Technologies - MEDICINES CO ownership

MEDICINES CO's ticker is MDCO and the CUSIP is 584688105. A total of 196 filers reported holding MEDICINES CO in Q2 2016. The put-call ratio across all filers is 0.84 and the average weighting 0.3%.

Quarter-by-quarter ownership
Renaissance Technologies ownership history of MEDICINES CO
ValueSharesWeighting
Q4 2019$51,400,000
+0.3%
605,132
-40.9%
0.04%
-9.3%
Q3 2019$51,237,000
+297.5%
1,024,732
+189.9%
0.04%
+290.9%
Q2 2019$12,890,000
+169.7%
353,432
+173.9%
0.01%
+83.3%
Q3 2017$4,779,000
-61.8%
129,029
-60.8%
0.01%
-62.5%
Q2 2017$12,499,000
+57.5%
328,832
+102.6%
0.02%
+45.5%
Q1 2017$7,938,000
-43.8%
162,332
-61.0%
0.01%
-50.0%
Q4 2016$14,116,000
+4513.1%
415,900
+5034.6%
0.02%
+2100.0%
Q3 2016$306,000
-96.6%
8,100
-97.2%
0.00%
-94.1%
Q1 2016$9,129,000
-1.8%
287,361
+15.4%
0.02%
-15.0%
Q4 2015$9,299,000
+154.0%
249,032
+158.2%
0.02%
+122.2%
Q3 2015$3,661,000
+142.9%
96,432
+81.8%
0.01%
+125.0%
Q1 2014$1,507,00053,0420.00%
Other shareholders
MEDICINES CO shareholders Q2 2016
NameSharesValueWeighting ↓
Sarissa Capital Management LP 1,752,000$58,919,00016.72%
Antipodean Advisors LLC 467,223$15,713,0009.50%
BRIDGER MANAGEMENT, LLC 2,412,501$81,132,0005.24%
Signpost Capital Advisors, LP 219,998$7,399,0003.90%
Camber Capital Management LP 2,000,000$67,260,0003.25%
Partner Investment Management, L.P. 50,808$1,709,0002.80%
ASHFORD CAPITAL MANAGEMENT INC 368,392$12,389,0002.77%
PFM Health Sciences, LP 2,618,754$88,069,0002.66%
IMA Wealth, Inc. 99,569$3,300,0002.07%
First Light Asset Management, LLC 125,889$4,234,0001.96%
View complete list of MEDICINES CO shareholders