AT&T Inc.
MX ˙ BMV ˙ US00206R1023
SecurityMX:T / AT&T Inc.
InstitutionBuckley Wealth Management, LLC
Latest Disclosed Ownership99,738 shares
Latest Disclosed Value $ 2,891,406
Buckley Wealth Management, LLC ownership in T / AT&T Inc.

On May 13, 2026 - Buckley Wealth Management, LLC filed a 13F-HR form disclosing ownership of 99,738 shares of AT&T Inc. (MX:T) valued at $2,891,406 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 99,738 shares of AT&T Inc.. This represents a change in shares of 0.00% during the quarter.

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)
2026-05-13 2026-03-31 13F AT&T COM 00206R102 99,738 0 0.00 2,891 16.71 0.7379
2026-02-12 2025-12-31 13F AT&T COM 00206R102 99,738 314 0.32 2,477 -11.76 0.6569
2025-11-14 2025-09-30 13F AT&T COM 00206R102 99,424 -1,576 -1.56 2,808 -3.94 0.7687
2025-08-11 2025-06-30 13F AT&T COM 00206R102 101,000 0 0.00 2,923 2.31 0.8747
2025-05-15 2025-03-31 13F AT&T COM 00206R102 101,000 -17,400 -14.70 2,856 5.97 0.8885
2025-02-10 2024-12-31 13F AT&T COM 00206R102 118,400 -2,000 -1.66 2,696 1.77 0.8254
2024-10-18 2024-09-30 13F AT&T COM 00206R102 120,400 -11,300 -8.58 2,649 5.25 0.8159
2024-07-24 2024-06-30 13F AT&T COM 00206R102 131,700 -2,000 -1.50 2,517 6.93 0.7977
2024-04-16 2024-03-31 13F AT&T COM 00206R102 133,700 -4,000 -2.90 2,353 1.86 0.7545
2024-01-18 2023-12-31 13F AT&T COM 00206R102 137,700 -24,000 -14.84 2,311 -4.86 0.8021
2023-10-13 2023-09-30 13F AT&T COM 00206R102 161,700 -19,280 -10.65 2,429 -15.87 0.9087
2023-07-12 2023-06-30 13F AT&T COM 00206R102 180,980 -7,000 -3.72 2,887 -20.23 0.9818
2023-04-14 2023-03-31 13F AT&T COM 00206R102 187,980 -46,000 -19.66 3,619 -16.00 1.3325
2023-02-10 2022-12-31 13F AT&T COM 00206R102 233,980 -72,125 -23.56 4,308 -8.28 1.5677
2022-11-14 2022-09-30 13F AT&T COM 00206R102 306,105 147,735 93.28 4,696 41.49 1.7309
2022-08-04 2022-06-30 13F AT&T COM 00206R102 158,370 -11,456 -6.75 3,319 -17.29 1.0680
2022-05-06 2022-03-31 13F AT&T COM 00206R102 169,826 -2,109 -1.23 4,013 -5.13 1.0863
2022-02-02 2021-12-31 13F AT&T COM 00206R102 171,935 -76,301 -30.74 4,230 -36.91 1.2349
2021-11-09 2021-09-30 13F AT&T COM 00206R102 248,236 71,146 40.18 6,705 31.55 2.1683
2021-07-27 2021-06-30 13F AT&T COM 00206R102 177,090 -4,390 -2.42 5,097 -7.21 1.7486
2021-04-30 2021-03-31 13F AT&T COM 00206R102 181,480 -9,900 -5.17 5,493 -0.20 2.0362
2021-01-20 2020-12-31 13F AT&T COM 00206R102 191,380 -23,980 -11.13 5,504 -10.36 2.2569
2020-10-19 2020-09-30 13F AT&T COM 00206R102 215,360 31,057 16.85 6,140 10.21 2.7561
2020-07-15 2020-06-30 13F AT&T COM 00206R102 184,303 22,652 14.01 5,571 18.23 2.5267
2020-04-10 2020-03-31 13F AT&T COM 00206R102 161,651 3,797 2.41 4,712 -23.62 2.5567
2020-01-16 2019-12-31 13F AT&T COM 00206R102 157,854 -1,362 -0.86 6,169 2.39 2.7995
2019-10-11 2019-09-30 13F AT&T COM 00206R102 159,216 -9,483 -5.62 6,025 6.58 2.9491
2019-07-19 2019-06-30 13F AT&T COM 00206R102 168,699 -2,094 -1.23 5,653 5.55 2.6457
2019-04-11 2019-03-31 13F AT&T COM 00206R102 170,793 -5,677 -3.22 5,356 6.35 2.5369
2019-02-01 2018-12-31 13F AT&T COM 00206R102 176,470 6,656 3.92 5,036 -11.68 2.5963
2018-10-25 2018-09-30 13F AT&T COM 00206R102 169,814 9,465 5.90 5,702 10.74 2.4903
2018-07-31 2018-06-30 13F AT&T COM 00206R102 160,349 52,632 48.86 5,149 34.09 2.4345
2018-05-08 2018-03-31 13F AT&T COM 00206R102 107,717 19,444 22.03 3,840 11.89 1.8982
2018-02-07 2017-12-31 13F AT&T COM 00206R102 88,273 88,273 3,432 1.7214
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.