Columbia Partners Investment Management’s American Tower AMT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2018
Q4
$8.18M Sell
2018
Q3
$7.54M Hold
2018
Q2
$7.48M Hold
2018
Q1
$7.54M Hold
2017
Q4
$7.4M Hold
2017
Q3
$7.09M Hold
2017
Q2
$6.86M Hold
2017
Q1
$6.3M Hold
2016
Q4
$5.48M Sell
2016
Q3
$10.1M Sell
2016
Q2
$10.3M Sell
2016
Q1
$10.3M Buy
2015
Q4
$5.03M Hold
2015
Q3
$4.56M Hold
2015
Q2
$4.84M Hold
2015
Q1
$4.88M Sell
2014
Q4
$5.14M Hold
2014
Q3
$4.87M Buy
2014
Q2
$4.61M Sell
2014
Q1
$6.1M Hold
2013
Q4
$5.94M Hold
2013
Q3
$5.52M Sell
2013
Q2
$5.5M Buy