ARK Investment Management’s Medidata Solutions, Inc. MDSO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2019
Q4
Sell
2019
Q3
$19K Sell
2019
Q2
$599K Sell
2019
Q1
$81.9M Buy
2018
Q4
$63.1M Buy
2018
Q3
$59M Buy
2018
Q2
$50.6M Sell
2018
Q1
$44.7M Buy
2017
Q4
$20.7M Buy
2017
Q3
$8.14M Buy
2017
Q2
$5.85M Buy
2017
Q1
$542K Buy
2016
Q4
$331K Buy