AT&T Inc.
MX ˙ BMV ˙ US00206R1023
SecurityMX:T / AT&T Inc.
InstitutionFinancial Advisory Service, Inc.
Latest Disclosed Ownership33,827 shares
Latest Disclosed Value $ 840,261
Financial Advisory Service, Inc. reports 0.06% increase in ownership of T / AT&T Inc.

On February 18, 2026 - Financial Advisory Service, Inc. filed a 13F-HR form disclosing ownership of 33,827 shares of AT&T Inc. (MX:T) valued at $840,261 USD as of December 31, 2025. The entity filed a previous 13F-HR on October 29, 2025 disclosing 33,807 shares of AT&T Inc.. This represents a change in shares of 0.06% 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)
2026-02-18 2025-12-31 13F AT&T COM 00206R102 33,827 20 0.06 840 -11.95 0.0543
2025-10-29 2025-09-30 13F AT&T COM 00206R102 33,807 81 0.24 955 -2.25 0.0647
2025-08-14 2025-06-30 13F AT&T COM 00206R102 33,726 781 2.37 976 4.83 0.0722
2025-05-05 2025-03-31 13F AT&T COM 00206R102 32,945 73 0.22 932 24.47 0.0760
2025-02-14 2024-12-31 13F AT&T COM 00206R102 32,872 265 0.81 748 4.32 0.0628
2024-10-17 2024-09-30 13F AT&T COM 00206R102 32,607 -85 -0.26 717 14.90 0.0571
2024-07-29 2024-06-30 13F AT&T COM 00206R102 32,692 586 1.83 625 10.44 0.0540
2024-04-29 2024-03-31 13F AT&T COM 00206R102 32,106 92 0.29 565 5.21 0.0501
2024-01-23 2023-12-31 13F AT&T COM 00206R102 32,014 -2,259 -6.59 537 4.47 0.0510
2023-10-23 2023-09-30 13F AT&T COM 00206R102 34,273 207 0.61 515 -5.34 0.0550
2023-08-08 2023-06-30 13F AT&T COM 00206R102 34,066 -2,920 -7.89 543 -23.63 0.0687
2023-05-11 2023-03-31 13F AT&T COM 00206R102 36,986 -2,086 -5.34 712 -1.11 0.0772
2023-02-01 2022-12-31 13F AT&T COM 00206R102 39,072 -5,296 -11.94 719 5.58 0.0815
2022-10-20 2022-09-30 13F AT&T COM 00206R102 44,368 3,336 8.13 681 -20.81 0.0756
2022-08-02 2022-06-30 13F AT&T COM 00206R102 41,032 -1,091 -2.59 860 -13.57 0.0905
2022-05-04 2022-03-31 13F AT&T COM 00206R102 42,123 -9,940 -19.09 995 -22.33 0.0936
2022-02-11 2021-12-31 13F AT&T COM 00206R102 52,063 -11,423 -17.99 1,281 -25.31 0.1176
2021-11-15 2021-09-30 13F AT&T COM 00206R102 63,486 -7,716 -10.84 1,715 -16.30 0.1605
2021-07-29 2021-06-30 13F AT&T COM 00206R102 71,202 4,469 6.70 2,049 1.44 0.1923
2021-05-17 2021-03-31 13F AT&T COM 00206R102 66,733 -1,574 -2.30 2,020 2.80 0.2103
2021-02-10 2020-12-31 13F AT&T COM 00206R102 68,307 8,395 14.01 1,965 15.05 0.2235
2020-11-16 2020-09-30 13F AT&T COM 00206R102 59,912 -3,921 -6.14 1,708 -11.50 0.2333
2020-07-21 2020-06-30 13F AT&T COM 00206R102 63,833 3,161 5.21 1,930 9.10 0.2844
2020-05-14 2020-03-31 13F AT&T COM 00206R102 60,672 20,730 51.90 1,769 13.32 0.3094
2020-01-31 2019-12-31 13F AT&T COM 00206R102 39,942 2,561 6.85 1,561 10.32 0.2628
2019-11-06 2019-09-30 13F AT&T COM 00206R102 37,381 5,156 16.00 1,415 31.02 0.2565
2019-07-25 2019-06-30 13F AT&T COM 00206R102 32,225 -2,339 -6.77 1,080 -0.37 0.2011
2019-05-13 2019-03-31 13F AT&T COM 00206R102 34,564 2,824 8.90 1,084 19.65 0.2116
2019-02-08 2018-12-31 13F AT&T COM 00206R102 31,740 -9,747 -23.49 906 -34.96 0.2073
2018-11-05 2018-09-30 13F AT&T COM 00206R102 41,487 -241 -0.58 1,393 3.96 0.3170
2018-07-26 2018-06-30 13F AT&T COM 00206R102 41,728 7,785 22.94 1,340 10.74 0.3601
2018-05-02 2018-03-31 13F AT&T COM 00206R102 33,943 -2,194 -6.07 1,210 -13.88 0.3488
2018-01-29 2017-12-31 13F AT&T COM 00206R102 36,137 1,748 5.08 1,405 4.31 0.3690
2017-10-19 2017-09-30 13F AT&T COM 00206R102 34,389 2,781 8.80 1,347 12.91 0.3758
2017-08-01 2017-06-30 13F AT&T COM 00206R102 31,608 454 1.46 1,193 -7.81 0.3555
2017-05-08 2017-03-31 13F AT&T COM 00206R102 31,154 1,818 6.20 1,294 3.69 0.3997
2017-02-07 2016-12-31 13F AT&T COM 00206R102 29,336 -619 -2.07 1,248 2.63 0.3699
2016-11-01 2016-09-30 13F AT&T COM 00206R102 29,955 491 1.67 1,216 -4.48 0.3982
2016-08-09 2016-06-30 13F AT&T COM 00206R102 29,464 110 0.37 1,273 10.70 0.4701
2016-05-03 2016-03-31 13F AT&T COM 00206R102 29,354 -1,420 -4.61 1,150 8.59 0.5907
2016-01-22 2015-12-31 13F AT&T COM 00206R102 30,774 -1,024 -3.22 1,059 2.22 0.5293
2015-10-20 2015-09-30 13F AT&T COM 00206R102 31,798 -761 -2.34 1,036 -10.46 0.5967
2015-08-14 2015-06-30 13F AT&T COM 00206R102 32,559 -6,922 -17.53 1,157 -10.24 0.5792
2015-04-17 2015-03-31 13F AT&T COM 00206R102 39,481 39,481 0.00 1,289 0.6580
2015-01-28 2014-12-31 13F AT&T COM 00206R102 0 -35,451 -100.00 0 -100.00
2014-10-30 2014-09-30 13F AT&T COM 00206R102 35,451 -9,401 -20.96 1,249 -21.25 0.7164
2014-07-16 2014-06-30 13F AT&T COM 00206R102 44,852 18,918 72.95 1,586 74.48 0.9129
2014-04-25 2014-03-31 13F AT&T COM 00206R102 25,934 -2,761 -9.62 909 -9.91 0.6165
2014-01-24 2013-12-31 13F AT&T COM 00206R102 28,695 28,695 1,009 0.5997
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.