아메리칸 타워 코퍼레이션
MX ˙ BMV ˙ US03027X1000
SecurityMX:AMT / American Tower Corporation
InstitutionCenterpoint Advisors, LLC
Latest Disclosed Ownership1,165 shares
Latest Disclosed Value $ 201
Centerpoint Advisors, LLC ownership in AMT / American Tower Corporation

On May 7, 2026 - Centerpoint Advisors, LLC filed a 13F-HR form disclosing ownership of 1,165 shares of American Tower Corporation (MX:AMT) valued at $201 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,165 shares of American Tower Corporation.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-07 2026-03-31 13F AMERICAN TOWER COM 03027X100 1,165 0 0.00 0 0.0654
2026-02-13 2025-12-31 13F AMERICAN TOWER CORP COM 03027X100 1,165 -2,852 -71.00 0 0.0631
2025-11-06 2025-09-30 13F AMERICAN TOWER CORP COM 03027X100 4,017 36 0.90 1 0.2398
2025-08-01 2025-06-30 13F AMERICAN TOWER CORP COM 03027X100 3,981 6 0.15 1 0.2984
2025-05-13 2025-03-31 13F AMERICAN TOWER CORP COM 03027X100 3,975 0 0.00 1 0.3195
2025-01-31 2024-12-31 13F AMERICAN TOWER CORP COM 03027X100 3,975 0 0.00 1 0.2553
2024-10-15 2024-09-30 13F AMERICAN TOWER CORP COM 03027X100 3,975 0 0.00 1 0.3213
2024-07-30 2024-06-30 13F AMERICAN TOWER CORP COM 03027X100 3,975 -125 -3.05 1 0.2785
2024-05-02 2024-03-31 13F AMERICAN TOWER CORP COM 03027X100 4,100 0 0.00 1 0.3035
2024-01-16 2023-12-31 13F AMERICAN TOWER CORP COM 03027X100 4,100 -271 -6.20 1 0.3478
2023-11-01 2023-09-30 13F AMERICAN TOWER CORP COM 03027X100 4,371 0 0.00 1 0.3050
2023-07-17 2023-06-30 13F AMERICAN TOWER CORP COM 03027X100 4,371 -75 -1.69 1 0.3441
2023-05-03 2023-03-31 13F AMERICAN TOWER CORP COM 03027X100 4,446 5 0.11 1 0.3956
2023-01-24 2022-12-31 13F AMERICAN TOWER CORP COM 03027X100 4,441 216 5.11 1 -100.00 0.4412
2022-10-13 2022-09-30 13F AMERICAN TOWER CORP COM 03027X100 4,225 0 0.00 907 -16.02 0.4820
2022-07-18 2022-06-30 13F AMERICAN TOWER CORP COM 03027X100 4,225 0 0.00 1,080 1.79 0.5507
2022-04-27 2022-03-31 13F AMERICAN TOWER CORP COM 03027X100 4,225 0 0.00 1,061 -14.16 0.4856
2022-01-14 2021-12-31 13F AMERICAN TOWER CORP COM 03027X100 4,225 0 0.00 1,236 10.26 0.5427
2021-10-25 2021-09-30 13F AMERICAN TOWER CORP COM 03027X100 4,225 0 0.00 1,121 -1.75 0.5347
2021-07-26 2021-06-30 13F AMERICAN TOWER CORP COM 03027X100 4,225 0 0.00 1,141 12.97 0.5371
2021-04-23 2021-03-31 13F AMERICAN TOWER CORP COM 03027X100 4,225 -500 -10.58 1,010 -4.81 0.5935
2021-01-22 2020-12-31 13F AMERICAN TOWER CORP COM 03027X100 4,725 0 0.00 1,061 -7.09 0.6898
2020-10-13 2020-09-30 13F AMERICAN TOWER CORP COM 03027X100 4,725 -17 -0.36 1,142 -6.85 0.8593
2020-07-31 2020-06-30 13F AMERICAN TOWER CORP COM 03027X100 4,742 0 0.00 1,226 18.68 0.9914
2020-04-23 2020-03-31 13F AMERICAN TOWER CORP COM 03027X100 4,742 0 0.00 1,033 -5.23 1.0271
2020-01-14 2019-12-31 13F AMERICAN TOWER CORP COM 03027X100 4,742 0 0.00 1,090 3.91 0.8028
2019-10-21 2019-09-30 13F AMERICAN TOWER CORP COM 03027X100 4,742 -75 -1.56 1,049 6.50 0.8342
2019-07-17 2019-06-30 13F AMERICAN TOWER CORP COM 03027X100 4,817 0 0.00 985 3.79 0.7873
2019-04-25 2019-03-31 13F AMERICAN TOWER CORP COM 03027X100 4,817 -50 -1.03 949 23.25 0.8059
2019-02-05 2018-12-31 13F AMERICAN TOWER CORP COM 03027X100 4,867 -1,125 -18.78 770 -11.60 0.7304
2018-11-08 2018-09-30 13F AMERICAN TOWER CORP COM 03027X100 5,992 -57 -0.94 871 -0.11 0.6894
2018-08-13 2018-06-30 13F AMERICAN TOWER CORP COM 03027X100 6,049 74 1.24 872 0.46 0.7299
2018-05-09 2018-03-31 13F AMERICAN TOWER CORP COM 03027X100 5,975 0 0.00 868 1.88 0.7564
2018-03-14 2017-12-31 13F AMERICAN TOWER CORP COM 03027X100 5,975 5,975 852 0.7533
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.