A.R.T. Advisors’s Medicines Co MDCO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2019
Q1
Sell
-11,400
Closed -$218K 1784
2018
Q4
$218K Buy
+11,400
New +$218K 0.01% 1028
2018
Q3
Sell
-21,200
Closed -$778K 1863
2018
Q2
$778K Sell
21,200
-46,900
-69% -$1.72M 0.03% 747
2018
Q1
$2.24M Buy
+68,100
New +$2.24M 0.09% 335
2017
Q3
Sell
-14,900
Closed -$566K 1838
2017
Q2
$566K Buy
+14,900
New +$566K 0.03% 748
2015
Q4
Sell
-73,917
Closed -$2.81M 1841
2015
Q3
$2.81M Sell
73,917
-29,425
-28% -$1.12M 0.1% 267
2015
Q2
$2.96M Sell
103,342
-3,360
-3% -$96.1K 0.1% 309
2015
Q1
$2.99M Buy
+106,702
New +$2.99M 0.1% 263
2014
Q4
Sell
-160,349
Closed -$3.58M 1770
2014
Q3
$3.58M Buy
160,349
+114,638
+251% +$2.56M 0.17% 172
2014
Q2
$1.33M Buy
45,711
+20,312
+80% +$590K 0.07% 405
2014
Q1
$721K Sell
25,399
-30,076
-54% -$854K 0.04% 618
2013
Q4
$2.14M Buy
+55,475
New +$2.14M 0.11% 261