AT&T Inc.
MX ˙ BMV ˙ US00206R1023
SecurityMX:T / AT&T Inc.
InstitutionChatham Capital Group, Inc.
Latest Disclosed Ownership16,524 shares
Latest Disclosed Value $ 479,027
Chatham Capital Group, Inc. ownership in T / AT&T Inc.

On April 20, 2026 - Chatham Capital Group, Inc. filed a 13F-HR form disclosing ownership of 16,524 shares of AT&T Inc. (MX:T) valued at $479,027 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 16,524 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)
2026-04-20 2026-03-31 13F AT&T COM 00206R102 16,524 0 0.00 479 16.83 0.0695
2026-01-14 2025-12-31 13F AT&T COM 00206R102 16,524 -300 -1.78 410 -13.68 0.0584
2025-10-15 2025-09-30 13F AT&T COM 00206R102 16,824 850 5.32 475 2.81 0.0683
2025-07-17 2025-06-30 13F AT&T COM 00206R102 15,974 0 0.00 462 2.44 0.0705
2025-04-10 2025-03-31 13F AT&T COM 00206R102 15,974 -2,500 -13.53 452 7.38 0.0754
2025-02-07 2024-12-31 13F AT&T COM 00206R102 18,474 18,474 421 0.0692
2022-08-01 2022-06-30 13F AT&T COM 00206R102 0 -8,704 -100.00 0 -100.00
2022-04-21 2022-03-31 13F AT&T COM 00206R102 8,704 -175 -1.97 206 -5.50 0.0398
2022-02-02 2021-12-31 13F AT&T COM 00206R102 8,879 0 0.00 218 -9.17 0.0394
2021-10-13 2021-09-30 13F AT&T COM 00206R102 8,879 -22 -0.25 240 -6.25 0.0462
2021-07-28 2021-06-30 13F AT&T COM 00206R102 8,901 -9,600 -51.89 256 -54.29 0.0495
2021-04-29 2021-03-31 13F AT&T COM 00206R102 18,501 -25 -0.13 560 5.07 0.1172
2021-01-27 2020-12-31 13F AT&T COM 00206R102 18,526 25 0.14 533 1.14 0.1198
2020-10-22 2020-09-30 13F AT&T COM 00206R102 18,501 -50 -0.27 527 -6.06 0.1299
2020-07-20 2020-06-30 13F AT&T COM 00206R102 18,551 -3,626 -16.35 561 -13.16 0.1452
2020-05-01 2020-03-31 13F AT&T COM 00206R102 22,177 -760 -3.31 646 -27.90 0.1907
2020-01-31 2019-12-31 13F AT&T COM 00206R102 22,937 1,982 9.46 896 12.99 0.2209
2019-11-08 2019-09-30 13F AT&T COM 00206R102 20,955 -1,986 -8.66 793 3.12 0.2026
2019-07-24 2019-06-30 13F AT&T COM 00206R102 22,941 0 0.00 769 6.95 0.1936
2019-05-09 2019-03-31 13F AT&T COM 00206R102 22,941 -3,357 -12.77 719 -4.26 0.1850
2019-02-05 2018-12-31 13F AT&T COM 00206R102 26,298 -70 -0.27 751 -15.14 0.2086
2018-10-30 2018-09-30 13F AT&T COM 00206R102 26,368 4,027 18.03 885 23.43 0.2236
2018-07-30 2018-06-30 13F AT&T COM 00206R102 22,341 989 4.63 717 -5.78 0.1887
2018-05-09 2018-03-31 13F AT&T COM 00206R102 21,352 -2,852 -11.78 761 -19.13 0.2046
2018-02-01 2017-12-31 13F AT&T COM 00206R102 24,204 -1,820 -6.99 941 -7.65 0.2589
2017-11-08 2017-09-30 13F AT&T COM 00206R102 26,024 -350 -1.33 1,019 2.41 0.2885
2017-08-09 2017-06-30 13F AT&T COM 00206R102 26,374 -744 -2.74 995 -11.71 0.2756
2017-05-09 2017-03-31 13F AT&T COM 00206R102 27,118 951 3.63 1,127 1.26 0.3151
2017-02-07 2016-12-31 13F AT&T COM 00206R102 26,167 -114 -0.43 1,113 4.31 0.3250
2016-11-08 2016-09-30 13F AT&T COM 00206R102 26,281 -493 -1.84 1,067 -7.78 0.3367
2016-07-29 2016-06-30 13F AT&T COM 00206R102 26,774 0 0.00 1,157 10.30 0.3577
2016-04-29 2016-03-31 13F AT&T COM 00206R102 26,774 1,000 3.88 1,049 18.26 0.3310
2016-02-02 2015-12-31 13F AT&T COM 00206R102 25,774 65 0.25 887 5.85 0.2845
2015-10-23 2015-09-30 13F AT&T COM 00206R102 25,709 3,047 13.45 838 4.10 0.2826
2015-07-31 2015-06-30 13F AT&T COM 00206R102 22,662 -700 -3.00 805 5.50 0.2265
2015-04-28 2015-03-31 13F AT&T COM 00206R102 23,362 400 1.74 763 -1.04 0.2236
2015-02-05 2014-12-31 13F AT&T COM 00206R102 22,962 -150 -0.65 771 -5.28 0.2300
2014-11-06 2014-09-30 13F AT&T COM 00206R102 23,112 13,597 142.90 814 142.26 0.2529
2014-08-08 2014-06-30 13F AT&T COM 00206R102 9,515 -125 -1.30 336 -0.59 0.1316
2014-04-28 2014-03-31 13F AT&T COM 00206R102 9,640 0 0.00 338 -0.29 0.1399
2014-02-04 2013-12-31 13F AT&T COM 00206R102 9,640 0 0.00 339 3.99 0.1410
2013-10-30 2013-09-30 13F AT&T COM 00206R102 9,640 0 0.00 326 -4.40 0.1482
2013-08-08 2013-06-30 13F AT&T COM 00206R102 9,640 9,640 341 0.1665
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.