AT&T Inc.
MX ˙ BMV ˙ US00206R1023
SecurityMX:T / AT&T Inc.
InstitutionCheviot Value Management, LLC
Latest Disclosed Ownership791 shares
Latest Disclosed Value $ 22,931
Cheviot Value Management, LLC ownership in T / AT&T Inc.

On May 12, 2026 - Cheviot Value Management, LLC filed a 13F-HR form disclosing ownership of 791 shares of AT&T Inc. (MX:T) valued at $22,931 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 791 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)
2026-05-12 2026-03-31 13F AT&T INC COM Stock 00206R102 791 0 0.00 23 15.79 0.0023
2026-02-03 2025-12-31 13F AT&T INC COM Stock 00206R102 791 491 163.67 19 171.43 0.0019
2025-10-31 2025-09-30 13F AT&T INC COM Stock 00206R102 300 0 0.00 8 -12.50 0.0008
2025-08-13 2025-06-30 13F AT&T INC COM Stock 00206R102 300 0 0.00 8 0.00 0.0010
2025-05-09 2025-03-31 13F AT&T INC COM Stock 00206R102 300 300 8 0.0010
2020-05-13 2020-03-31 13F A T & T COM 00206R102 0 -32,509 -100.00 0 -100.00
2020-02-12 2019-12-31 13F A T & T COM 00206R102 32,509 -1,028 -3.07 1,270 0.08 0.4894
2019-11-15 2019-09-30 13F A T & T COM 00206R102 33,537 -1,023 -2.96 1,269 9.59 0.5406
2019-08-14 2019-06-30 13F A T & T COM 00206R102 34,560 -1,910 -5.24 1,158 1.22 0.5012
2019-05-14 2019-03-31 13F A T & T COM 00206R102 36,470 -256 -0.70 1,144 9.16 0.5558
2019-02-14 2018-12-31 13F A T & T COM 00206R102 36,726 279 0.77 1,048 -14.38 0.5456
2018-11-13 2018-09-30 13F A T & T COM 00206R102 36,447 -43 -0.12 1,224 4.44 0.5749
2018-08-10 2018-06-30 13F A T & T COM 00206R102 36,490 -597 -1.61 1,172 -11.35 0.5744
2018-05-11 2018-03-31 13F A T & T COM 00206R102 37,087 -3,081 -7.67 1,322 -15.36 0.6876
2018-02-13 2017-12-31 13F A T & T COM 00206R102 40,168 -867 -2.11 1,562 -2.80 0.8091
2017-11-14 2017-09-30 13F A T & T COM 00206R102 41,035 957 2.39 1,607 6.28 0.8736
2017-08-11 2017-06-30 13F A T & T COM 00206R102 40,078 -2,186 -5.17 1,512 -13.90 0.8810
2017-05-11 2017-03-31 13F A T & T COM 00206R102 42,264 -341 -0.80 1,756 -3.09 0.9891
2017-02-14 2016-12-31 13F A T & T COM 00206R102 42,605 3,236 8.22 1,812 13.32 1.0849
2016-11-14 2016-09-30 13F A T & T COM 00206R102 39,369 -1,481 -3.63 1,599 -9.41 0.9926
2016-08-12 2016-06-30 13F A T & T COM 00206R102 40,850 571 1.42 1,765 11.85 1.0547
2016-05-13 2016-03-31 13F A T & T COM 00206R102 40,279 -14,079 -25.90 1,578 -15.61 1.0086
2016-02-11 2015-12-31 13F A T & T COM 00206R102 54,358 -2,580 -4.53 1,870 0.81 1.2115
2015-11-13 2015-09-30 13F A T & T COM 00206R102 56,938 56,938 1,855 1.2329
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.