QIM
AMT icon

Quantitative Investment Management’s American Tower AMT Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q1
Sell
-1,314
Closed -$241K 330
2024
Q4
$241K Buy
+1,314
New +$241K 0.02% 304
2024
Q3
Sell
-8,327
Closed -$1.62M 317
2024
Q2
$1.62M Buy
+8,327
New +$1.62M 0.18% 111
2023
Q3
Sell
-23,198
Closed -$4.5M 175
2023
Q2
$4.5M Buy
+23,198
New +$4.5M 0.43% 53
2021
Q2
Sell
-9,772
Closed -$2.34M 388
2021
Q1
$2.34M Buy
+9,772
New +$2.34M 0.2% 135
2020
Q3
Sell
-18,955
Closed -$4.9M 389
2020
Q2
$4.9M Buy
18,955
+9,656
+104% +$2.5M 0.5% 41
2020
Q1
$2.02M Sell
9,299
-24,394
-72% -$5.31M 0.22% 114
2019
Q4
$7.74M Buy
+33,693
New +$7.74M 0.23% 103
2019
Q1
Sell
-69,800
Closed -$11M 635
2018
Q4
$11M Buy
69,800
+52,600
+306% +$8.32M 0.57% 33
2018
Q3
$2.5M Sell
17,200
-45,300
-72% -$6.58M 0.09% 164
2018
Q2
$9.01M Sell
62,500
-11,600
-16% -$1.67M 0.19% 114
2018
Q1
$10.8M Buy
74,100
+26,200
+55% +$3.81M 0.19% 129
2017
Q4
$6.83M Sell
47,900
-37,500
-44% -$5.35M 0.1% 230
2017
Q3
$11.7M Buy
+85,400
New +$11.7M 0.13% 199
2017
Q2
Sell
-146,400
Closed -$17.8M 690
2017
Q1
$17.8M Buy
+146,400
New +$17.8M 0.27% 75
2016
Q4
Sell
-72,800
Closed -$8.25M 771
2016
Q3
$8.25M Buy
+72,800
New +$8.25M 0.27% 85
2014
Q4
Sell
-12,100
Closed -$1.13M 469
2014
Q3
$1.13M Buy
+12,100
New +$1.13M 0.22% 83
2014
Q1
Sell
-23,300
Closed -$1.86M 532
2013
Q4
$1.86M Buy
+23,300
New +$1.86M 0.18% 107