William Blair & Company’s Advisory Board Co ABCO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2017
Q4
Sell
2017
Q3
$3.61M Sell
2017
Q2
$6.59M Sell
2017
Q1
$8.41M Sell
2016
Q4
$6.26M Sell
2016
Q3
$13.5M Buy
2016
Q2
$10.3M Sell
2016
Q1
$17M Sell
2015
Q4
$29.9M Buy
2015
Q3
$27M Buy
2015
Q2
$27M Buy
2015
Q1
$25.1M Buy
2014
Q4
$17.1M Sell
2014
Q3
$21.2M Buy
2014
Q2
$23.5M Sell
2014
Q1
$32M Buy
2013
Q4
$29.5M Buy
2013
Q3
$24.8M Buy
2013
Q2
$22.7M Buy