American Tower Corporation
GB ˙ LSE ˙ US03027X1000
180,21 $ ↓ -1,47 (-0,81%)
2026-04-10
AKTIENPREIS
SecurityGB:0HEU / American Tower Corporation
InstitutionEthic Inc.
Latest Disclosed Ownership55,612 shares
Latest Disclosed Value $ 9,597,536
Ethic Inc. reports 15.35% increase in ownership of 0HEU / American Tower Corporation

On April 27, 2026 - Ethic Inc. filed a 13F-HR form disclosing ownership of 55,612 shares of American Tower Corporation (GB:0HEU) valued at $9,499,086 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 48,213 shares of American Tower Corporation. This represents a change in shares of 15.35% during the quarter. The current value of the position is $10,021,839 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)
2026-04-27 2026-03-31 13F AMERICAN TOWER COM 03027X100 55,612 7,399 15.35 9,598 13.39 0.1503
2026-02-03 2025-12-31 13F AMERICAN TOWER COM 03027X100 48,213 -364 -0.75 8,465 -9.40 0.1302
2025-10-17 2025-09-30 13F AMERICAN TOWER COM 03027X100 48,577 -3,766 -7.19 9,342 -18.05 0.1537
2025-07-30 2025-06-30 13F AMERICAN TOWER COM 03027X100 52,343 6,986 15.40 11,399 14.53 0.2042
2025-05-13 2025-03-31 13F AMERICAN TOWER COM 03027X100 45,357 -1,937 -4.10 9,953 14.75 0.2016
2025-02-14 2024-12-31 13F AMERICAN TOWER COM 03027X100 47,294 2,123 4.70 8,674 -2.81 0.1750
2024-11-13 2024-09-30 13F AMERICAN TOWER CORP COM 03027X100 45,171 769 1.73 8,925 3.42 0.2255
2024-08-13 2024-06-30 13F AMERICAN TOWER CORP COM 03027X100 44,402 -769 -1.70 8,631 -3.31 0.2024
2024-05-13 2024-03-31 13F AMERICAN TOWER CORP COM 03027X100 45,171 5,504 13.88 8,925 4.23 0.2255
2024-02-14 2023-12-31 13F AMERICAN TOWER CORP COM 03027X100 39,667 3,018 8.23 8,563 42.10 0.2533
2023-11-14 2023-09-30 13F AMERICAN TOWER CORP COM 03027X100 36,649 3,170 9.47 6,027 -7.18 0.2115
2023-08-14 2023-06-30 13F AMERICAN TOWER CORP COM 03027X100 33,479 203 0.61 6,493 -4.52 0.2407
2023-05-12 2023-03-31 13F AMERICAN TOWER CORP COM 03027X100 33,276 8,510 34.36 6,800 29.60 0.2759
2023-02-14 2022-12-31 13F AMERICAN TOWER CORP COM 03027X100 24,766 -621 -2.45 5,247 -3.76 0.2835
2022-11-14 2022-09-30 13F AMERICAN TOWER CORP COM 03027X100 25,387 2,264 9.79 5,451 -7.77 0.3700
2022-08-10 2022-06-30 13F AMERICAN TOWER CORP COM 03027X100 23,123 4,746 25.83 5,910 28.01 0.4119
2022-05-16 2022-03-31 13F AMERICAN TOWER CORP COM 03027X100 18,377 4,525 32.67 4,617 13.94 0.3187
2022-02-14 2021-12-31 13F AMERICAN TOWER CORP COM 03027X100 13,852 2,260 19.50 4,052 31.69 0.3124
2021-11-15 2021-09-30 13F AMERICAN TOWER CORP COM 03027X100 11,592 1,769 18.01 3,077 15.98 0.3149
2021-08-10 2021-06-30 13F AMERICAN TOWER CORP COM 03027X100 9,823 3,096 46.02 2,653 64.99 0.3216
2021-05-13 2021-03-31 13F AMERICAN TOWER CORP COM 03027X100 6,727 3,514 109.37 1,608 123.02 0.2866
2021-02-10 2020-12-31 13F AMERICAN TOWER CORP COM 03027X100 3,213 -419 -11.54 721 -17.88 0.1906
2020-10-27 2020-09-30 13F AMERICAN TOWER CORP COM 03027X100 3,632 1,693 87.31 878 75.25 0.3357
2020-08-12 2020-06-30 13F AMERICAN TOWER CORP COM 03027X100 1,939 352 22.18 501 44.80 0.2851
2020-05-15 2020-03-31 13F AMERICAN TOWER CORP COM 03027X100 1,587 331 26.35 346 19.72 0.2889
2020-05-22 2019-12-31 13F/A-1 AMERICAN TOWER CORP COM 03027X100 1,256 1,256 289 0.2204
2020-02-13 2019-12-31 13F AMERICAN TOWER CORP COM 03027X100 971 223 0.1922
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.