SIA
SeaBridge Investment Advisors’s American Tower AMT Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $838K | Sell |
3,792
-83
| -2% | -$18.3K | 0.16% | 112 |
|
|
2025
Q1 | $843K | Buy |
3,875
+682
| +21% | +$148K | 0.18% | 112 |
|
|
2024
Q4 | $586K | Sell |
3,193
-10,473
| -77% | -$1.92M | 0.12% | 130 |
|
|
2024
Q3 | $3.18M | Buy |
+13,666
| New | +$3.18M | 0.78% | 37 |
|
|
2020
Q4 | – | Sell |
-200
| Closed | -$48K | – | 136 |
|
|
2020
Q3 | $48K | Hold |
200
| – | – | 0.02% | 166 |
|
|
2020
Q2 | $52K | Hold |
200
| – | – | 0.02% | 167 |
|
|
2020
Q1 | $44K | Hold |
200
| – | – | 0.02% | 169 |
|
|
2019
Q4 | $46K | Hold |
200
| – | – | 0.02% | 174 |
|
|
2019
Q3 | $44K | Hold |
200
| – | – | 0.02% | 183 |
|
|
2019
Q2 | $41K | Hold |
200
| – | – | 0.01% | 186 |
|
|
2019
Q1 | $39K | Hold |
200
| – | – | 0.01% | 183 |
|
|
2018
Q4 | $32K | Hold |
200
| – | – | 0.01% | 186 |
|
|
2018
Q3 | $29K | Hold |
200
| – | – | 0.01% | 182 |
|
|
2018
Q2 | $29K | Hold |
200
| – | – | 0.01% | 187 |
|
|
2018
Q1 | $29K | Hold |
200
| – | – | 0.01% | 181 |
|
|
2017
Q4 | $29K | Hold |
200
| – | – | 0.01% | 192 |
|
|
2017
Q3 | $27K | Buy |
+200
| New | +$27K | 0.01% | 187 |
|