American Tower Corporation
US ˙ NYSE ˙ US03027X1000

SecurityAMT / American Tower Corporation
InstitutionCapital Analysts, Inc.
Latest Disclosed Ownership71,886 shares
Latest Disclosed Value $ 12,405
Capital Analysts, Inc. reports 4.80% increase in ownership of AMT / American Tower Corporation

On May 14, 2026 - Capital Analysts, Inc. filed a 13F-HR form disclosing ownership of 71,886 shares of American Tower Corporation (US:AMT) valued at $12,406,086 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 15, 2026 disclosing 68,594 shares of American Tower Corporation. This represents a change in shares of 4.80% during the quarter. The current value of the position is $13,100,505 USD.

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)
2026-05-14 2026-03-31 13F AMERICAN TOWER COM 03027X100 71,886 3,292 4.80 12 0.00 0.3260
2026-05-15 2025-12-31 13F/A-1 AMERICAN TOWER CORP COM 03027X100 68,594 4,442 6.92 12 0.00 0.3438
2026-02-11 2025-12-31 13F AMERICAN TOWER CORP COM 03027X100 68,594 4,442 12 0.3664
2025-11-14 2025-09-30 13F AMERICAN TOWER CORP COM 03027X100 64,152 5,359 9.12 12 0.00 0.3600
2025-08-13 2025-06-30 13F AMERICAN TOWER CORP COM 03027X100 58,793 3,703 6.72 13 9.09 0.4330
2025-05-14 2025-03-31 13F AMERICAN TOWER CORP COM 03027X100 55,090 4,213 8.28 12 22.22 0.4471
2025-02-14 2024-12-31 13F AMERICAN TOWER CORP COM 03027X100 50,877 8,197 19.21 9 0.00 0.3746
2024-11-13 2024-09-30 13F AMERICAN TOWER CORP COM 03027X100 42,680 746 1.78 10 12.50 0.4045
2024-08-14 2024-06-30 13F AMERICAN TOWER CORP COM 03027X100 41,934 -2,719 -6.09 8 0.00 0.3603
2024-05-14 2024-03-31 13F AMERICAN TOWER CORP COM 03027X100 44,653 1,333 3.08 9 -11.11 0.4118
2024-01-30 2023-12-31 13F AMERICAN TOWER CORP COM 03027X100 43,320 1,155 2.74 9 50.00 0.4708
2023-11-13 2023-09-30 13F AMERICAN TOWER CORP COM 03027X100 42,165 4,389 11.62 7 -14.29 0.3858
2023-08-11 2023-06-30 13F AMERICAN TOWER CORP COM 03027X100 37,776 4,244 12.66 7 16.67 0.4071
2023-05-05 2023-03-31 13F AMERICAN TOWER CORP COM 03027X100 33,532 2,195 7.00 7 0.00 0.3919
2023-02-08 2022-12-31 13F AMERICAN TOWER CORP COM 03027X100 31,337 873 2.87 7 0.00 0.4052
2022-11-14 2022-09-30 13F AMERICAN TOWER CORP COM 03027X100 30,464 1,573 5.44 7 -14.29 0.4507
2022-08-12 2022-06-30 13F AMERICAN TOWER CORP COM 03027X100 28,891 1,127 4.06 7 16.67 0.5134
2022-05-12 2022-03-31 13F AMERICAN TOWER CORP COM 03027X100 27,764 1,252 4.72 7 -14.29 0.4416
2022-02-10 2021-12-31 13F AMERICAN TOWER CORP COM 03027X100 26,512 999 3.92 8 16.67 0.4705
2021-11-04 2021-09-30 13F AMERICAN TOWER CORP COM 03027X100 25,513 298 1.18 7 0.00 0.4443
2021-11-15 2021-06-30 13F/A-1 AMERICAN TOWER CORP COM 03027X100 25,215 1,024 4.23 7 20.00 0.4575
2021-08-05 2021-06-30 13F AMERICAN TOWER CORP COM 03027X100 25,252 1,061 7 0.4301
2021-05-17 2021-03-31 13F AMERICAN TOWER CORP COM 03027X100 24,191 612 2.60 6 0.00 0.3996
2021-02-16 2020-12-31 13F AMERICAN TOWER CORP COM 03027X100 23,579 909 4.01 5 0.00 0.4647
2020-11-12 2020-09-30 13F AMERICAN TOWER CORP COM 03027X100 22,670 -206 -0.90 5 -99.92 0.5207
2020-08-07 2020-06-30 13F AMERICAN TOWER CORP COM 03027X100 22,876 -1,183 -4.92 5,914 12.88 0.6214
2020-05-08 2020-03-31 13F AMERICAN TOWER CORP COM 03027X100 24,059 216 0.91 5,239 -4.40 0.6430
2020-02-12 2019-12-31 13F AMERICAN TOWER CORP COM 03027X100 23,843 565 2.43 5,480 6.47 0.5416
2019-11-12 2019-09-30 13F AMERICAN TOWER CORP COM 03027X100 23,278 285 1.24 5,147 9.49 0.5439
2019-08-13 2019-06-30 13F AMERICAN TOWER CORP COM 03027X100 22,993 -3,655 -13.72 4,701 -10.47 0.5120
2019-05-13 2019-03-31 13F AMERICAN TOWER CORP COM 03027X100 26,648 -6,399 -19.36 5,251 0.44 0.6069
2019-02-13 2018-12-31 13F AMERICAN TOWER CORP COM 03027X100 33,047 166 0.50 5,228 9.42 0.6868
2018-11-07 2018-09-30 13F/A-1 AMERICAN TOWER CORP COM 03027X100 32,881 729 2.27 4,778 3.06 0.5447
2018-11-07 2018-09-30 13F AMERICAN TOWER CORP COM 03027X100 32,881 729 4,778
2018-11-07 2018-06-30 13F/A-1 AMERICAN TOWER CORP COM 03027X100 32,152 -148 -0.46 4,636 -1.26 0.5518
2018-08-03 2018-06-30 13F AMERICAN TOWER CORP COM 03027X100 32,152 -148 4,636
2018-05-14 2018-03-31 13F AMERICAN TOWER CORP COM 03027X100 32,300 846 2.69 4,695 4.61 0.5802
2018-02-14 2017-12-31 13F/A-1 AMERICAN TOWER COM 03027X100 31,454 1,382 4.60 4,488 9.20 0.5624
2018-02-12 2017-12-31 13F AMERICAN TOWER COM 03027X100 148 -29,924 29
2017-11-06 2017-09-30 13F AMERICAN TOWER CORP COM 03027X100 30,072 858 2.94 4,110 6.34 0.5510
2017-08-08 2017-06-30 13F AMERICAN TOWER CORP COM 03027X100 29,214 2,004 7.36 3,866 16.87 0.5515
2017-05-05 2017-03-31 13F AMERICAN TOWER CORP COM 03027X100 27,210 1,343 5.19 3,307 20.96 0.5215
2017-02-10 2016-12-31 13F AMERICAN TOWER CORP COM 03027X100 25,867 3,314 14.69 2,734 7.01 0.4787
2016-11-14 2016-09-30 13F * AMERICAN TOWER NEW COM 03027X100 22,553 2,017 9.82 2,556 9.52 0.4796
2016-07-14 2016-06-30 13F/A-1 * AMERICAN TOWER CORP COM 03027X100 20,536 19,608 2,112.93 2,333 2,355.79 0.4696
2016-07-14 2016-06-30 13F * AMERICAN TOWER CORP COM 03027X100 2,395 143
2016-05-13 2016-03-31 13F * AMERICAN TOWER CORP COM 03027X100 928 13 1.42 95 7.95 0.0191
2016-02-16 2015-12-31 13F * AMERICAN TOWER CORP COM 03027X100 915 915 -1.40 89 -7.37 0.0180
2014-11-12 2013-09-30 13F * AMERICAN TOWER CORP COM 03027X100 0 -2,009 -100.00 0 -100.00
2014-11-12 2013-06-30 13F * AMERICAN TOWER CORP COM 03027X100 2,009 752 59.82 147 53.13 0.0464
2014-11-12 2013-03-31 13F * AMERICAN TOWER CORP COM 03027X100 1,257 141 12.63 97 11.63 0.0324
2014-11-12 2012-12-31 13F * AMERICAN TOWER CORP COM 03027X100 1,116 1,116 86 0.0348
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.