AT&T Inc.
MX ˙ BMV ˙ US00206R1023
SecurityMX:T / AT&T Inc.
InstitutionTriumph Capital Management
Latest Disclosed Ownership13,879 shares
Latest Disclosed Value $ 402,343
Triumph Capital Management reports 7.58% increase in ownership of T / AT&T Inc.

On May 13, 2026 - Triumph Capital Management filed a 13F-HR form disclosing ownership of 13,879 shares of AT&T Inc. (MX:T) valued at $402,343 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 12,901 shares of AT&T Inc.. This represents a change in shares of 7.58% 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)
2026-05-13 2026-03-31 13F AT&T COM 00206R102 13,879 978 7.58 402 25.63 0.0819
2026-02-12 2025-12-31 13F AT&T COM 00206R102 12,901 2,006 18.41 320 4.23 0.0692
2025-12-23 2025-09-30 13F/A-1 AT&T COM 00206R102 10,895 -4,380 -28.67 308 -30.54 0.0825
2025-11-17 2025-09-30 13F AT&T INC COM Stock 00206R102 10,895 -4,380 308 0.0749
2025-12-29 2025-06-30 13F/A-1 AT&T COM 00206R102 15,275 -6,953 -31.28 442 -29.62 0.1327
2025-07-09 2025-06-30 13F AT&T COM 00206R102 15,275 -6,953 442 0.1327
2025-05-06 2025-03-31 13F AT&T COM 00206R102 22,228 -2,351 -9.57 629 12.34 0.2094
2025-02-14 2024-12-31 13F AT&T COM 00206R102 24,579 -2,723 -9.97 560 -6.83 0.1915
2025-02-14 2024-09-30 13F AT&T COM 00206R102 27,302 6,075 28.62 601 48.15 0.2140
2025-02-14 2024-06-30 13F AT&T COM 00206R102 21,227 -1,004 -4.52 406 4.11 0.1584
2024-04-25 2024-03-31 13F AT&T INC COM COM 00206R102 22,231 -13,767 -38.24 389 -35.60 0.1586
2024-02-05 2023-12-31 13F AT&T INC COM COM 00206R102 35,998 -54,145 -60.07 604 -55.36 0.2564
2023-10-31 2023-09-30 13F AT&T INC COM COM 00206R102 90,143 56,887 171.06 1,354 155.28 0.6146
2023-08-03 2023-06-30 13F AT&T INC COM COM 00206R102 33,256 8,218 32.82 530 10.19 0.2404
2023-05-08 2023-03-31 13F AT&T INC COM COM 00206R102 25,038 -1,659 -6.21 482 -2.04 0.2463
2023-01-31 2022-12-31 13F AT&T INC COM COM 00206R102 26,697 -26,256 -49.58 491 -39.53 0.2632
2022-11-01 2022-09-30 13F AT&T INC COM COM 00206R102 52,953 26,680 101.55 812 47.37 0.4422
2022-08-02 2022-06-30 13F AT&T INC COM COM 00206R102 26,273 -1,230 -4.47 551 -15.23 0.2912
2022-05-03 2022-03-31 13F AT&T INC COM COM 00206R102 27,503 -36,163 -56.80 650 -58.49 0.2814
2022-02-11 2021-12-31 13F AT&T INC COM COM 00206R102 63,666 -15,159 -19.23 1,566 -26.44 0.6778
2021-11-16 2021-09-30 13F/A-1 AT&T INC COM COM 00206R102 78,825 1,870 2.43 2,129 -2.11 0.9969
2021-11-15 2021-09-30 13F AT&T INC COM COM 00206R102 14,621 -62,334 417 0.2852
2021-07-19 2021-06-30 13F AT&T INC COM COM 00206R102 76,955 76,955 2,175 1.2703
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.