Sarissa Capital Management’s Medicines Co MDCO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2020
Q1
Sell
-4,202,000
Closed -$357M 13
2019
Q4
$357M Hold
4,202,000
29.63% 1
2019
Q3
$210M Hold
4,202,000
26.33% 1
2019
Q2
$153M Buy
4,202,000
+566,000
+16% +$20.6M 19.1% 2
2019
Q1
$102M Buy
3,636,000
+855,000
+31% +$23.9M 15.3% 4
2018
Q4
$53.2M Buy
2,781,000
+859,000
+45% +$16.4M 11.8% 5
2018
Q3
$57.5M Hold
1,922,000
12.68% 5
2018
Q2
$70.5M Hold
1,922,000
14.14% 2
2018
Q1
$63.3M Hold
1,922,000
14.65% 2
2017
Q4
$52.5M Buy
1,922,000
+170,000
+10% +$4.65M 13.45% 3
2017
Q3
$64.9M Hold
1,752,000
20.03% 3
2017
Q2
$66.6M Hold
1,752,000
22.23% 3
2017
Q1
$85.7M Hold
1,752,000
33.86% 1
2016
Q4
$59.5M Hold
1,752,000
16.38% 3
2016
Q3
$66.1M Hold
1,752,000
15.23% 3
2016
Q2
$58.9M Hold
1,752,000
16.72% 3
2016
Q1
$55.7M Buy
1,752,000
+185,000
+12% +$5.88M 12.27% 4
2015
Q4
$58.5M Hold
1,567,000
11.38% 4
2015
Q3
$59.5M Buy
1,567,000
+205,100
+15% +$7.79M 14.69% 3
2015
Q2
$39M Buy
1,361,900
+146,800
+12% +$4.2M 8.97% 4
2015
Q1
$34M Buy
+1,215,100
New +$34M 7.18% 6