AT&T Inc.
MX ˙ BMV ˙ US00206R1023
SecurityMX:T / AT&T Inc.
InstitutionIron Financial, LLC
Latest Disclosed Ownership12,738 shares
Latest Disclosed Value $ 369,285
Iron Financial, LLC reports 67.07% decrease in ownership of T / AT&T Inc.

On April 27, 2026 - Iron Financial, LLC filed a 13F-HR form disclosing ownership of 12,738 shares of AT&T Inc. (MX:T) valued at $369,285 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2026 disclosing 38,678 shares of AT&T Inc.. This represents a change in shares of -67.07% 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)
2026-04-27 2026-03-31 13F AT&T COM 00206R102 12,738 -25,940 -67.07 369 -61.56 0.1614
2026-01-22 2025-12-31 13F AT&T COM 00206R102 38,678 -2,972 -7.14 961 -18.37 0.4416
2025-10-24 2025-09-30 13F AT&T COM 00206R102 41,650 -1,815 -4.18 1,176 -6.44 0.5633
2025-07-25 2025-06-30 13F AT&T COM 00206R102 43,465 2,826 6.95 1,258 9.40 0.6520
2025-04-25 2025-03-31 13F AT&T COM 00206R102 40,639 -6,369 -13.55 1,149 7.38 0.6443
2025-01-22 2024-12-31 13F AT&T COM 00206R102 47,008 1,057 2.30 1,070 5.94 0.6013
2024-10-28 2024-09-30 13F AT&T COM 00206R102 45,951 45,951 1,011 0.5502
2022-05-04 2022-03-31 13F AT&T COM 00206R102 0 -12,857 -100.00 0 -100.00
2022-02-11 2021-12-31 13F AT&T COM 00206R102 12,857 1,252 10.79 316 0.96 0.1410
2021-11-02 2021-09-30 13F AT&T COM 00206R102 11,605 1 0.01 313 -6.29 0.1501
2021-07-28 2021-06-30 13F AT&T COM 00206R102 11,604 -1,212 -9.46 334 -13.92 0.1563
2021-05-07 2021-03-31 13F AT&T COM 00206R102 12,816 -1,581 -10.98 388 -6.28 0.2047
2021-01-13 2020-12-31 13F AT&T COM 00206R102 14,397 -975 -6.34 414 -5.48 0.2084
2020-11-09 2020-09-30 13F AT&T COM 00206R102 15,372 85 0.56 438 -5.19 0.2420
2020-07-15 2020-06-30 13F AT&T COM 00206R102 15,287 -3,563 -18.90 462 -15.85 0.2381
2020-04-20 2020-03-31 13F AT&T COM 00206R102 18,850 -5,236 -21.74 549 -41.66 0.3436
2020-01-30 2019-12-31 13F AT&T COM 00206R102 24,086 2,707 12.66 941 16.32 0.4484
2019-10-21 2019-09-30 13F AT&T COM 00206R102 21,379 9,319 77.27 809 114.02 0.6025
2019-08-02 2019-06-30 13F AT&T COM 00206R102 12,060 71 0.59 378 0.53 0.3528
2019-05-08 2019-03-31 13F AT&T COM 00206R102 11,989 2,268 23.33 376 35.74 0.2379
2019-01-15 2018-12-31 13F AT&T COM 00206R102 9,721 -2,389 -19.73 277 -31.94 0.2156
2018-10-18 2018-09-30 13F AT&T COM 00206R102 12,110 -115 -0.94 407 3.56 0.2732
2018-07-30 2018-06-30 13F AT&T US Equities 00206R102 12,225 501 4.27 393 -5.98 0.2133
2018-04-23 2018-03-31 13F AT&T COM 00206R102 11,724 118 1.02 418 -7.32 0.2683
2018-01-30 2017-12-31 13F AT&T COM 00206R102 11,606 1 0.01 451 -0.88 0.3135
2017-10-23 2017-09-30 13F AT&T COM 00206R102 11,605 72 0.62 455 4.60 0.3471
2017-07-31 2017-06-30 13F AT&T COM 00206R102 11,533 0 0.00 435 -9.19 0.3856
2017-05-02 2017-03-31 13F AT&T COM 00206R102 11,533 0 0.00 479 -2.24 0.3452
2017-01-27 2016-12-31 13F AT&T COM 00206R102 11,533 -144 -1.23 490 3.38 0.3346
2016-11-03 2016-09-30 13F AT&T COM 00206R102 11,677 -2,358 -16.80 474 -21.78 0.5787
2016-07-28 2016-06-30 13F AT&T COM 00206R102 14,035 1,329 10.46 606 21.69 0.7808
2016-04-11 2016-03-31 13F AT&T COM 00206R102 12,706 -1,637 -11.41 498 0.81 0.5028
2016-01-19 2015-12-31 13F AT&T US Equities 00206R102 14,343 419 3.01 494 8.81 0.4201
2015-10-27 2015-09-30 13F AT&T STOCK 00206R102 13,924 452 3.36 454 -5.22 0.3022
2015-07-30 2015-06-30 13F AT&T COM 00206R102 13,472 -1,803 -11.80 479 -4.01 0.4516
2015-04-09 2015-03-31 13F AT&T Equity 00206R102 15,275 15,275 0.00 499 0.3895
2015-01-29 2014-12-31 13F AT&T COM 00206R102 0 -15,238 -100.00 0 -100.00
2014-10-22 2014-09-30 13F AT&T COM 00206R102 15,238 -207 -1.34 537 -1.65 0.6852
2014-07-30 2014-06-30 13F AT&T Equities 00206R102 15,445 -980 -5.97 546 -5.21 0.4828
2014-05-07 2014-03-31 13F AT&T COM 00206R102 16,425 -979 -5.63 576 -5.88 0.4382
2014-01-08 2013-12-31 13F AT&T COM 00206R102 17,404 17,404 612 0.6243
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.