American Tower Corporation
US ˙ NYSE ˙ US03027X1000

SecurityAMT / American Tower Corporation
InstitutionVan Eck Associates Corp
Latest Disclosed Ownership189,630 shares
Latest Disclosed Value $ 32,726
Van Eck Associates Corp reports 7.24% increase in ownership of AMT / American Tower Corporation

On May 15, 2026 - Van Eck Associates Corp filed a 13F-HR form disclosing ownership of 189,630 shares of American Tower Corporation (US:AMT) valued at $32,726,345 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 176,835 shares of American Tower Corporation. This represents a change in shares of 7.24% during the quarter. The current value of the position is $34,558,171 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)
2026-05-15 2026-03-31 13F American Tower COM 03027X100 189,630 12,795 7.24 33 3.23 0.0214
2026-02-13 2025-12-31 13F American Tower COM 03027X100 176,835 10,538 6.34 31 0.00 0.0257
2025-11-13 2025-09-30 13F American Tower COM 03027X100 166,297 18,656 12.64 32 -3.12 0.0297
2025-08-14 2025-06-30 13F American Tower COM 03027X100 147,641 11,435 8.40 33 10.34 0.0369
2025-05-15 2025-03-31 13F American Tower COM 03027X100 136,206 3,388 2.55 30 20.83 0.0383
2025-01-29 2024-12-31 13F American Tower COM 03027X100 132,818 5,110 4.00 24 -14.29 0.0312
2024-10-29 2024-09-30 13F American Tower COM 03027X100 127,708 11,729 10.11 29 27.27 0.0361
2024-07-31 2024-06-30 13F American Tower COM 03027X100 115,979 9,067 8.48 23 4.76 0.0320
2024-04-30 2024-03-31 13F American Tower COM 03027X100 106,912 1,397 1.32 21 -4.55 0.0319
2024-02-05 2023-12-31 13F American Tower COM 03027X100 105,515 -3,233 -2.97 23 29.41 0.0414
2023-11-08 2023-09-30 13F American Tower COM 03027X100 108,748 591 0.55 18 -15.00 0.0392
2023-08-03 2023-06-30 13F American Tower COM 03027X100 108,157 3,150 3.00 21 -4.76 0.0459
2023-05-03 2023-03-31 13F American Tower COM 03027X100 105,007 5,809 5.86 21 0.00 0.0488
2023-02-08 2022-12-31 13F American Tower COM 03027X100 99,198 13,815 16.18 21 -99.89 0.0543
2022-10-27 2022-09-30 13F American Tower COM 03027X100 85,383 6,086 7.67 18,332 -9.55 0.0546
2022-08-03 2022-06-30 13F American Tower COM 03027X100 79,297 1,462 1.88 20,268 3.65 0.0537
2022-05-10 2022-03-31 13F American Tower COM 03027X100 77,835 7,588 10.80 19,554 -4.83 0.0404
2022-01-26 2021-12-31 13F American Tower COM 03027X100 70,247 5,757 8.93 20,547 20.05 0.0475
2021-11-03 2021-09-30 13F American Tower COM 03027X100 64,490 -1,386 -2.10 17,116 -3.82 0.0430
2021-08-10 2021-06-30 13F American Tower COM 03027X100 65,876 6,792 11.50 17,796 25.99 0.0421
2021-05-13 2021-03-31 13F American Tower COM 03027X100 59,084 7,973 15.60 14,125 23.13 0.0384
2021-02-09 2020-12-31 13F American Tower COM 03027X100 51,111 11,002 27.43 11,472 18.32 0.0334
2020-12-04 2020-09-30 13F/A-1 American Tower COM 03027X100 40,109 -2,952 -6.86 9,696 -12.91 0.0309
2020-11-12 2020-09-30 13F American Tower COM 03027X100 40,109 -2,952 9,696 30,061.0317
2020-08-14 2020-06-30 13F/A-1 American Tower COM 03027X100 43,061 -452 -1.04 11,133 17.50 0.0388
2020-08-10 2020-06-30 13F American Tower COM 03027X100 43,061 -452 11,133 37,821.5995
2020-05-12 2020-03-31 13F American Tower COM 03027X100 43,513 -10,897 -20.03 9,475 -24.23 0.0481
2020-02-13 2019-12-31 13F American Tower COM 03027X100 54,410 26,013 91.60 12,505 99.16 0.0483
2019-11-08 2019-09-30 13F American Tower COM 03027X100 28,397 899 3.27 6,279 11.69 0.0294
2019-08-07 2019-06-30 13F American Tower COM 03027X100 27,498 2,464 9.84 5,622 13.97 0.0271
2019-05-13 2019-03-31 13F American Tower COM 03027X100 25,034 20,331 432.30 4,933 563.04 0.0242
2019-02-12 2018-12-31 13F American Tower COM 03027X100 4,703 160 3.52 744 12.73 0.0037
2018-11-13 2018-09-30 13F American Tower COM 03027X100 4,543 -60 -1.30 660 -0.60 0.0032
2018-08-13 2018-06-30 13F American Tower COM 03027X100 4,603 4,603 1.32 664 0.61 0.0031
2017-08-11 2017-06-30 13F American Tower COM 03027X100 0 -4,343 -100.00 0 -100.00
2017-05-11 2017-03-31 13F American Tower COM 03027X100 4,343 632 17.03 528 34.69 0.0023
2017-02-09 2016-12-31 13F American Tower COM 03027X100 3,711 734 24.66 392 16.32 0.0020
2016-11-14 2016-09-30 13F American Tower COM 03027X100 2,977 1,084 57.26 337 56.74 0.0016
2016-08-12 2016-06-30 13F American Tower COM 03027X100 1,893 1,893 215 0.0011
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.