Atika 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
Hold
0
103
2019
Q4
Sell
-124,000
Closed -$6.2M 89
2019
Q3
$6.2M Buy
124,000
+53,000
+75% +$2.65M 1.31% 28
2019
Q2
$2.59M Buy
+71,000
New +$2.59M 0.51% 61
2019
Q1
Hold
0
84
2018
Q4
Sell
-20,000
Closed -$599K 91
2018
Q3
$599K Buy
20,000
+9,187
+85% +$275K 0.11% 71
2018
Q2
$396K Buy
+10,813
New +$396K 0.08% 66
2018
Q1
Hold
0
87
2017
Q4
Sell
-78,000
Closed -$2.89M 82
2017
Q3
$2.89M Sell
78,000
-112,000
-59% -$4.15M 0.83% 42
2017
Q2
$7.22M Buy
190,000
+114,000
+150% +$4.33M 2.53% 6
2017
Q1
$3.72M Buy
76,000
+32,000
+73% +$1.56M 1.82% 18
2016
Q4
$1.49M Sell
44,000
-21,000
-32% -$713K 0.89% 44
2016
Q3
$2.45M Buy
+65,000
New +$2.45M 1% 37