Atika Capital Management’s Medidata Solutions, Inc. MDSO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2017
Q3
Sell
-32,500
Closed -$2.54M 88
2017
Q2
$2.54M Buy
+32,500
New +$2.54M 0.89% 37
2017
Q1
Sell
-38,000
Closed -$1.89M 79
2016
Q4
$1.89M Sell
38,000
-7,000
-16% -$348K 1.12% 37
2016
Q3
$2.51M Sell
45,000
-10,000
-18% -$558K 1.02% 36
2016
Q2
$2.58M Buy
+55,000
New +$2.58M 1.1% 28
2014
Q1
Sell
-4,800
Closed -$290K 68
2013
Q4
$290K Buy
+4,800
New +$290K 0.26% 54