AT&T Inc.
MX ˙ BMV ˙ US00206R1023
SecurityMX:T / AT&T Inc.
InstitutionColonial Trust Advisors
Latest Disclosed Ownership11,352 shares
Latest Disclosed Value $ 329,089
Colonial Trust Advisors reports 7.31% increase in ownership of T / AT&T Inc.

On May 12, 2026 - Colonial Trust Advisors filed a 13F-HR form disclosing ownership of 11,352 shares of AT&T Inc. (MX:T) valued at $329,089 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 10,579 shares of AT&T Inc.. This represents a change in shares of 7.31% 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)
2026-05-12 2026-03-31 13F AT&T INC COM Stock 00206R102 11,352 773 7.31 329 25.57 0.0256
2026-02-12 2025-12-31 13F AT&T INC COM Stock 00206R102 10,579 703 7.12 263 -5.76 0.0198
2025-11-10 2025-09-30 13F AT&T INC COM Stock 00206R102 9,876 -1,160 -10.51 279 -12.85 0.0215
2025-08-13 2025-06-30 13F AT&T INC COM Stock 00206R102 11,036 51 0.46 319 2.90 0.0264
2025-05-14 2025-03-31 13F AT&T INC COM Stock 00206R102 10,985 -1,889 -14.67 311 5.80 0.0276
2025-02-13 2024-12-31 13F AT&T INC COM Stock 00206R102 12,874 4,392 51.78 293 57.53 0.0260
2024-11-12 2024-09-30 13F AT&T INC COM Stock 00206R102 8,482 311 3.81 187 19.23 0.0161
2024-08-14 2024-06-30 13F AT&T INC COM Stock 00206R102 8,171 -2,007 -19.72 156 -12.85 0.0150
2024-05-14 2024-03-31 13F AT&T INC COM Stock 00206R102 10,178 -3,033 -22.96 179 -19.00 0.0177
2024-02-14 2023-12-31 13F AT&T INC COM Stock 00206R102 13,211 -724 -5.20 222 5.74 0.0235
2023-11-13 2023-09-30 13F AT&T INC COM Stock 00206R102 13,935 -183 -1.30 209 -7.11 0.0240
2023-08-14 2023-06-30 13F AT&T INC COM Stock 00206R102 14,118 -3,554 -20.11 225 -33.82 0.0250
2023-05-11 2023-03-31 13F AT&T INC COM Stock 00206R102 17,672 2,030 12.98 340 18.47 0.0400
2023-02-14 2022-12-31 13F AT&T INC COM Stock 00206R102 15,642 -157 -0.99 288 18.60 0.0353
2022-11-14 2022-09-30 13F AT&T INC COM Stock 00206R102 15,799 1,858 13.33 242 -17.12 0.0328
2022-08-12 2022-06-30 13F A T & T CS 00206R102 13,941 -10,881 -43.84 292 -50.26 0.0411
2022-05-09 2022-03-31 13F AT&T CS 00206R102 24,822 -2,408 -8.84 587 -12.39 0.0695
2022-02-14 2021-12-31 13F AT&T CS 00206R102 27,230 228 0.84 670 -8.09 0.0749
2021-11-12 2021-09-30 13F AT&T CS 00206R102 27,002 -1,258 -4.45 729 -10.33 0.0899
2021-08-05 2021-06-30 13F AT&T CS 00206R102 28,260 -1,527 -5.13 813 -9.87 0.0993
2021-05-10 2021-03-31 13F AT&T CS 00206R102 29,787 -2,226 -6.95 902 -2.06 0.1185
2021-01-29 2020-12-31 13F AT&T CS 00206R102 32,013 -1,845 -5.45 921 -4.56 0.1278
2020-10-26 2020-09-30 13F AT&T CS 00206R102 33,858 1,351 4.16 965 -1.83 0.1516
2020-08-10 2020-06-30 13F AT&T CS 00206R102 32,507 -856 -2.57 983 1.03 0.1677
2020-05-06 2020-03-31 13F AT&T CS 00206R102 33,363 1,295 4.04 973 -22.35 0.2036
2020-02-14 2019-12-31 13F AT&T CS 00206R102 32,068 -1,446 -4.31 1,253 -1.18 0.2080
2019-11-15 2019-09-30 13F AT&T CS 00206R102 33,514 -2,011 -5.66 1,268 6.47 0.2243
2019-08-21 2019-06-30 13F AT&T CS 00206R102 35,525 207 0.59 1,191 7.49 0.2156
2019-05-15 2019-03-31 13F AT&T CS 00206R102 35,318 4,692 15.32 1,108 26.77 0.2103
2019-02-11 2018-12-31 13F AT&T CS 00206R102 30,626 -8,173 -21.06 874 -32.92 0.2135
2018-11-14 2018-09-30 13F AT&T CS 00206R102 38,799 -1,651 -4.08 1,303 0.31 0.2437
2018-08-14 2018-06-30 13F AT&T CS 00206R102 40,450 776 1.96 1,299 -8.13 0.2574
2018-05-09 2018-03-31 13F AT&T CS 00206R102 39,674 -14,732 -27.08 1,414 -33.14 0.2883
2018-02-21 2017-12-31 13F AT&T CS 00206R102 54,406 15,696 40.55 2,115 39.51 0.3278
2017-11-14 2017-09-30 13F AT&T CS 00206R102 38,710 -1,363 -3.40 1,516 0.26 0.3330
2017-08-14 2017-06-30 13F AT&T INC COM USD1 CS 00206R102 40,073 10,007 33.28 1,512 30.80 0.3433
2017-05-15 2017-03-31 13F AT&T CS 00206R102 30,066 -512 -1.67 1,156 -11.08 0.3557
2017-02-13 2016-12-31 13F AT&T CS 00206R102 30,578 767 2.57 1,300 7.35 0.4196
2016-10-18 2016-09-30 13F AT&T CS 00206R102 29,811 0 0.00 1,211 -5.98 0.3804
2016-08-22 2016-06-30 13F AT&T CS 00206R102 29,811 -405 -1.34 1,288 8.78 0.4121
2016-05-13 2016-03-31 13F AT&T CS 00206R102 30,216 0 0.00 1,184 13.85 0.3864
2016-02-12 2015-12-31 13F AT&T CS 00206R102 30,216 0 0.00 1,040 5.69 0.3458
2015-11-18 2015-09-30 13F AT&T CS 00206R102 30,216 -72 -0.24 984 -8.55 0.3305
2015-08-05 2015-06-30 13F AT&T CS 00206R102 30,288 -600 -1.94 1,076 6.75 0.3335
2015-06-01 2015-03-31 13F AT&T CS 00206R102 30,888 3,381 12.29 1,008 9.09 0.3080
2015-02-13 2014-12-31 13F AT&T CS 00206R102 27,507 -6,071 -18.08 924 -21.89 0.3574
2014-11-14 2014-09-30 13F AT&T CS 00206R102 33,578 0 0.00 1,183 -0.34 0.3664
2014-08-14 2014-06-30 13F AT&T CS 00206R102 33,578 -181 -0.54 1,187 0.25 0.3608
2014-05-15 2014-03-31 13F AT&T CS 00206R102 33,759 1,198 3.68 1,184 3.41 0.3702
2014-02-14 2013-12-31 13F AT&T CS 00206R102 32,561 250 0.77 1,145 4.76 0.3596
2013-11-14 2013-09-30 13F AT&T CS 00206R102 32,311 -250 -0.77 1,093 -5.20 0.3700
2013-08-14 2013-06-30 13F AT&T CS 00206R102 32,561 32,561 1,153 0.4087
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.