William Blair & Company’s ACORN ENERGY INC COM STK ACFN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2013
Q4
Sell
-698,621
Closed -$4.12M 2058
2013
Q3
$4.12M Sell
698,621
-461,774
-40% -$2.72M 0.01% 948
2013
Q2
$9.79M Buy
+1,160,395
New +$9.79M 0.02% 731