American Investment Services, Inc.
Position in AMT — American Tower Corp /Ma/
CIK 1369913
GREAT BARRINGTON, MA
Position in AMT
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$531,275
-$29,264 QoQ
Shares Held
3,248
0.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.42%
of 13F equity value
Holder Rank
#1,015
of 1,732 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 96%
Shared 0%
None 4%
Common Shares in AMT Over Time
Shares Held
Position Value (USD)
Position in REIT - Specialty
Real Estate · as of Jun 30, 2026American Investment Services, Inc. holds $2,937,021 across 6 REIT - Specialty names. AMT ranks #3 (18.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | EQIX |
Equinix Inc
|
929 | $968,380 | |
| 2 | DLR |
Digital Realty Trust, Inc.
|
3,030 | $544,127 | |
| 3 | AMT |
American Tower Corp /Ma/
This page
|
3,248 | $531,275 | |
| 4 | IRM |
Iron Mountain Inc
|
3,304 | $417,328 | |
| 5 | CCI |
Crown Castle Inc.
|
3,614 | $273,688 | |
| 6 | SBAC |
Sba Communications Corp
|
1,146 | $202,223 |
All Filings in AMT
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $531,275 | 3,248 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $560,539 | 3,248 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $631,876 | 3,599 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $692,159 | 3,599 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $898,888 | 4,067 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $879,756 | 4,043 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $681,551 | 3,716 | Shares | Sole | 2025-03-03 | |
| 2024-09-30 | $864,192 | 3,716 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $722,316 | 3,716 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $758,350 | 3,838 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $828,547 | 3,838 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $624,581 | 3,798 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $544,001 | 2,805 | Shares | Sole | 2023-08-08 | |
| 2023-03-31 | $573,173 | 2,805 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $594,267 | 2,805 | Shares | Sole | 2023-02-06 | |
| 2022-09-30 | $602,233 | 2,805 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $921,146 | 3,604 | Shares | Sole | 2022-08-02 | |
| 2022-03-31 | $905,396 | 3,604 | Shares | Sole | 2022-05-10 | |
| 2021-09-30 | $834,449 | 3,144 | Shares | Sole | 2021-11-09 | |
| 2021-06-30 | $849,320 | 3,144 | Shares | Sole | 2021-08-03 | |
| 2021-03-31 | $857,030 | 3,585 | Shares | Sole | 2021-05-10 | |
| 2020-12-31 | $804,689 | 3,585 | Shares | Sole | 2021-02-05 | |
| 2020-09-30 | $866,602 | 3,585 | Shares | Sole | 2020-10-29 | |
| 2020-06-30 | $926,865 | 3,585 | Shares | Sole | 2020-08-03 | |
| 2020-03-31 | $1,107,041 | 5,084 | Shares | Sole | 2020-04-28 | |
| No filing history on record for this holder in this stock. | ||||||