Castleark 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
Q1
Sell
-190,040
Closed -$9.44M 427
2016
Q4
$9.44M Sell
190,040
-41,105
-18% -$2.04M 0.3% 108
2016
Q3
$12.9M Buy
+231,145
New +$12.9M 0.39% 66
2015
Q4
Sell
-194,756
Closed -$8.2M 436
2015
Q3
$8.2M Sell
194,756
-8,619
-4% -$363K 0.26% 102
2015
Q2
$11M Buy
+203,375
New +$11M 0.3% 103
2013
Q3
Sell
-169,964
Closed -$6.58M 431
2013
Q2
$6.58M Buy
+169,964
New +$6.58M 0.22% 54