American Tower Corporation
IT ˙ BIT ˙ US03027X1000
159,75 € 0,00 (0,00%)
2026-06-04
CENA AKCJI
SecurityIT:1AMT / American Tower Corporation
InstitutionSolstein Capital, LLC
Latest Disclosed Ownership495 shares
Latest Disclosed Value $ 85,427
Solstein Capital, LLC reports 3.51% decrease in ownership of 1AMT / American Tower Corporation

On May 14, 2026 - Solstein Capital, LLC filed a 13F-HR form disclosing ownership of 495 shares of American Tower Corporation (IT:1AMT) valued at $71,626 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 513 shares of American Tower Corporation. This represents a change in shares of -3.51% during the quarter. The current value of the position is $79,076 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 495 -18 -3.51 85 -5.56 0.0351
2026-02-13 2025-12-31 13F AMERICAN TOWER CORP COM 03027X100 513 -544 -51.47 90 -55.67 0.0361
2025-11-12 2025-09-30 13F AMERICAN TOWER CORP COM 03027X100 1,057 -68 -6.04 203 -18.15 0.0461
2025-08-01 2025-06-30 13F AMERICAN TOWER CORP COM 03027X100 1,125 68 6.43 249 7.83 0.1276
2025-04-17 2025-03-31 13F AMERICAN TOWER CORP COM 03027X100 1,057 0 0.00 230 19.17 0.1338
2025-02-13 2024-12-31 13F AMERICAN TOWER CORP COM 03027X100 1,057 -12 -1.12 194 -22.18 0.1083
2024-10-29 2024-09-30 13F AMERICAN TOWER CORP COM 03027X100 1,069 0 0.00 249 19.81 0.1317
2024-07-26 2024-06-30 13F AMERICAN TOWER CORP COM 03027X100 1,069 0 0.00 208 -1.90 0.1356
2024-04-24 2024-03-31 13F AMERICAN TOWER CORP COM 03027X100 1,069 -528 -33.06 211 -38.66 0.1464
2024-01-23 2023-12-31 13F AMERICAN TOWER CORP COM 03027X100 1,597 -446 -21.83 345 2.69 0.2551
2023-10-25 2023-09-30 13F AMERICAN TOWER CORP COM 03027X100 2,043 0 0.00 336 -15.40 0.2888
2023-07-27 2023-06-30 13F AMERICAN TOWER CORP COM 03027X100 2,043 91 4.66 396 -0.50 0.3303
2023-04-19 2023-03-31 13F AMERICAN TOWER CORP COM 03027X100 1,952 -648 -24.92 399 -27.64 0.3471
2023-02-02 2022-12-31 13F AMERICAN TOWER CORP COM 03027X100 2,600 -1,626 -38.48 551 -39.36 0.4608
2022-11-01 2022-09-30 13F AMERICAN TOWER CORP COM 03027X100 4,226 213 5.31 907 -11.60 0.7991
2022-08-09 2022-06-30 13F AMERICAN TOWER CORP COM 03027X100 4,013 1,506 60.07 1,026 62.86 0.7856
2022-05-05 2022-03-31 13F AMERICAN TOWER CORP COM 03027X100 2,507 0 0.00 630 -14.05 0.4151
2022-01-27 2021-12-31 13F AMERICAN TOWER CORP COM 03027X100 2,507 0 0.00 733 10.23 0.4418
2021-10-27 2021-09-30 13F AMERICAN TOWER CORP COM 03027X100 2,507 1,567 166.70 665 161.81 0.3817
2021-08-12 2021-06-30 13F AMERICAN TOWER CORP NEW COM COM 03027X100 940 19 2.06 254 15.45 0.3128
2021-05-13 2021-03-31 13F American Tower COM 03027X100 921 -367 -28.49 220 -24.66 0.2992
2021-02-11 2020-12-31 13F American Tower Common 03027X100 1,288 167 14.90 292 7.75 0.1203
2020-11-12 2020-09-30 13F American Tower Common 03027X100 1,121 0 0.00 271 -6.55 0.6070
2020-08-12 2020-06-30 13F American Tower Common 03027X100 1,121 645 135.50 290 178.85 0.6885
2020-05-12 2020-03-31 13F American Tower Common 03027X100 476 -638 -57.27 104 -59.37 0.4004
2020-02-12 2019-12-31 13F American Tower Common 03027X100 1,114 1,114 256 0.5155
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.