SeaBridge Investment Advisors’s American Tower AMT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$838K Sell
2025
Q1
$843K Buy
2024
Q4
$586K Sell
2024
Q3
$3.18M Buy
2020
Q4
Sell
2020
Q3
$48K Hold
2020
Q2
$52K Hold
2020
Q1
$44K Hold
2019
Q4
$46K Hold
2019
Q3
$44K Hold
2019
Q2
$41K Hold
2019
Q1
$39K Hold
2018
Q4
$32K Hold
2018
Q3
$29K Hold
2018
Q2
$29K Hold
2018
Q1
$29K Hold
2017
Q4
$29K Hold
2017
Q3
$27K Buy