Shannon River Fund Management’s American Tower AMT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2016
Q1
Sell
-52,000
Closed -$5.04M 31
2015
Q4
$5.04M Sell
52,000
-128,000
-71% -$12.4M 0.98% 23
2015
Q3
$15.8M Hold
180,000
2.94% 15
2015
Q2
$16.8M Sell
180,000
-120,000
-40% -$11.2M 1.65% 18
2015
Q1
$28.2M Buy
300,000
+145,000
+94% +$13.7M 3.24% 10
2014
Q4
$15.3M Sell
155,000
-5,000
-3% -$494K 1.56% 25
2014
Q3
$15M Sell
160,000
-150,000
-48% -$14M 1.13% 36
2014
Q2
$27.9M Sell
310,000
-284,361
-48% -$25.6M 1.45% 18
2014
Q1
$48.7M Sell
594,361
-227,639
-28% -$18.6M 3.09% 13
2013
Q4
$65.6M Buy
822,000
+197,000
+32% +$15.7M 4.91% 1
2013
Q3
$46.3M Sell
625,000
-60,000
-9% -$4.45M 3.19% 2
2013
Q2
$50.1M Buy
+685,000
New +$50.1M 5.99% 1