Marshall Wace North America’s ARBITRON INC (NEW) ARB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2013
Q3
Sell
-15,166
Closed -$704K 789
2013
Q2
$704K Buy
+15,166
New +$704K 0.06% 267