AT&T Inc.
MX ˙ BMV ˙ US00206R1023
SecurityMX:T / AT&T Inc.
InstitutionBallast, Inc.
Latest Disclosed Ownership9,058 shares
Latest Disclosed Value $ 262,591
Ballast, Inc. reports 7.69% increase in ownership of T / AT&T Inc.

On May 15, 2026 - Ballast, Inc. filed a 13F-HR form disclosing ownership of 9,058 shares of AT&T Inc. (MX:T) valued at $262,591 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 8,411 shares of AT&T Inc.. This represents a change in shares of 7.69% 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)
2026-05-15 2026-03-31 13F AT&T COM 00206R102 9,058 647 7.69 263 25.96 0.0607
2026-02-03 2025-12-31 13F AT&T COM 00206R102 8,411 20 0.24 209 -11.86 0.0489
2025-11-07 2025-09-30 13F AT&T COM 00206R102 8,391 0 0.00 237 -2.48 0.0574
2025-11-07 2025-06-30 13F/A-1 AT&T COM 00206R102 8,391 24 0.29 243 2.54 0.0636
2025-05-12 2025-03-31 13F AT&T COM 00206R102 8,367 8,367 237 0.0669
2025-01-16 2024-12-31 13F AT&T COM 00206R102 0 -16,138 -100.00 0 -100.00
2024-10-16 2024-09-30 13F AT&T COM 00206R102 16,138 -779 -4.60 355 9.91 0.1007
2024-07-15 2024-06-30 13F AT&T COM 00206R102 16,917 -25,045 -59.68 323 -56.23 0.0995
2024-05-06 2024-03-31 13F AT&T COM 00206R102 41,962 -1,471 -3.39 739 1.37 0.2334
2024-01-18 2023-12-31 13F AT&T COM 00206R102 43,433 2,079 5.03 729 17.23 0.2513
2023-10-18 2023-09-30 13F AT&T COM 00206R102 41,354 -9,453 -18.61 621 -23.33 0.2475
2023-07-19 2023-06-30 13F AT&T COM 00206R102 50,807 4,681 10.15 810 -8.68 0.3101
2023-04-19 2023-03-31 13F AT&T COM 00206R102 46,126 90 0.20 888 4.72 0.3643
2023-01-26 2022-12-31 13F AT&T COM 00206R102 46,036 -1,531 -3.22 848 16.19 0.3706
2022-10-18 2022-09-30 13F AT&T INC COM COM 00206R102 47,567 3,163 7.12 729 -21.61 0.3562
2022-07-14 2022-06-30 13F AT&T INC COM COM 00206R102 44,404 6,583 17.41 930 4.14 0.4336
2022-04-18 2022-03-31 13F AT&T INC COM COM 00206R102 37,821 3,587 10.48 893 6.06 0.3442
2022-01-18 2021-12-31 13F AT&T INC COM COM 00206R102 34,234 6,628 24.01 842 13.02 0.3277
2021-11-12 2021-09-30 13F AT&T INC COM COM 00206R102 27,606 1,112 4.20 745 -2.23 0.3140
2021-08-04 2021-06-30 13F AT&T INC COM COM 00206R102 26,494 4,746 21.82 762 15.81 0.3212
2021-05-05 2021-03-31 13F AT&T INC COM COM 00206R102 21,748 3,126 16.79 658 22.99 0.3164
2021-01-21 2020-12-31 13F AT&T INC COM COM 00206R102 18,622 -206 -1.09 535 -0.19 0.2728
2020-10-14 2020-09-30 13F AT&T INC COM COM 00206R102 18,828 -2,695 -12.52 536 -17.54 0.3064
2020-08-11 2020-06-30 13F AT&T INC COM COM 00206R102 21,523 1,805 9.15 650 13.24 0.4088
2020-04-17 2020-03-31 13F AT&T INC COM COM 00206R102 19,718 2,748 16.19 574 -13.42 0.4078
2020-01-14 2019-12-31 13F AT&T INC COM COM 00206R102 16,970 917 5.71 663 9.23 0.3661
2019-10-22 2019-09-30 13F AT&T INC COM COM 00206R102 16,053 -48 -0.30 607 12.62 0.3728
2019-07-26 2019-06-30 13F AT&T INC COM COM 00206R102 16,101 270 1.71 539 8.67 0.3349
2019-04-30 2019-03-31 13F AT&T INC COM COM 00206R102 15,831 659 4.34 496 14.55 0.3232
2019-02-01 2018-12-31 13F AT&T COM 00206R102 15,172 173 1.15 433 -14.09 0.3326
2018-11-02 2018-09-30 13F AT&T COM 00206R102 14,999 -2,607 -14.81 504 -10.80 0.3451
2018-07-19 2018-06-30 13F AT&T COM 00206R102 17,606 216 1.24 565 -8.87 0.4393
2018-05-11 2018-03-31 13F AT&T COM 00206R102 17,390 1,328 8.27 620 -0.64 0.4947
2018-02-12 2017-12-31 13F AT&T COM 00206R102 16,062 16,062 624 0.5268
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.