AA
MDSO

AQR Arbitrage’s Medidata Solutions, Inc. MDSO Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2019
Q4
Sell
-2,097,920
Closed -$192M 524
2019
Q3
$192M Buy
2,097,920
+1,460,367
+229% +$134M 2.81% 3
2019
Q2
$57.7M Buy
+637,553
New +$57.7M 0.66% 37