William Blair Investment Management’s MarketAxess Holdings MKTX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2015
Q4
Sell
-7,332
Closed -$681K 457
2015
Q3
$681K Buy
+7,332
New +$681K ﹤0.01% 979