William Blair & Company’s COVANCE INC. CVD Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2014
Q4
Sell
-3,516
Closed -$277K 2186
2014
Q3
$277K Buy
+3,516
New +$277K ﹤0.01% 1876