AT&T Inc.
MX ˙ BMV ˙ US00206R1023
SecurityMX:T / AT&T Inc.
InstitutionAdvisors Asset Management, Inc.
Latest Disclosed Ownership1,251,122 shares
Latest Disclosed Value $ 36,270,027
Advisors Asset Management, Inc. reports 5.98% decrease in ownership of T / AT&T Inc.

On May 15, 2026 - Advisors Asset Management, Inc. filed a 13F-HR form disclosing ownership of 1,251,122 shares of AT&T Inc. (MX:T) valued at $36,270,027 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 1,330,744 shares of AT&T Inc.. This represents a change in shares of -5.98% 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)
2026-05-15 2026-03-31 13F AT&T COM 00206R102 1,251,122 -79,622 -5.98 36,270 9.73 0.6022
2026-02-12 2025-12-31 13F AT&T COM 00206R102 1,330,744 -97,010 -6.79 33,056 -18.02 0.5549
2025-11-06 2025-09-30 13F AT&T COM 00206R102 1,427,754 -92,891 -6.11 40,320 -8.38 0.6843
2025-08-12 2025-06-30 13F AT&T COM 00206R102 1,520,645 -114,745 -7.02 44,007 -4.85 0.7879
2025-05-15 2025-03-31 13F AT&T COM 00206R102 1,635,390 -23,700 -1.43 46,249 22.42 0.8689
2025-02-10 2024-12-31 13F AT&T COM 00206R102 1,659,090 -20,223 -1.20 37,777 2.25 0.6959
2024-11-08 2024-09-30 13F AT&T COM 00206R102 1,679,313 39,861 2.43 36,945 17.92 0.6785
2024-08-14 2024-06-30 13F AT&T COM 00206R102 1,639,452 33,676 2.10 31,330 10.86 0.6111
2024-05-14 2024-03-31 13F AT&T COM 00206R102 1,605,776 51,168 3.29 28,262 8.34 0.5432
2024-02-14 2023-12-31 13F AT&T COM 00206R102 1,554,608 -5,556 -0.36 26,086 11.32 0.5326
2023-11-14 2023-09-30 13F AT&T COM 00206R102 1,560,164 -47,351 -2.95 23,434 -8.60 0.5055
2023-08-14 2023-06-30 13F AT&T COM 00206R102 1,607,515 -69,296 -4.13 25,640 -20.57 0.5238
2023-05-12 2023-03-31 13F AT&T COM 00206R102 1,676,811 -60,998 -3.51 32,279 0.89 0.6567
2023-02-13 2022-12-31 13F AT&T COM 00206R102 1,737,809 -88,588 -4.85 31,993 14.19 0.6591
2022-11-08 2022-09-30 13F AT&T COM 00206R102 1,826,397 -15,228 -0.83 28,017 -27.42 0.5890
2022-08-08 2022-06-30 13F AT&T COM 00206R102 1,841,625 46,233 2.58 38,600 -9.02 0.7322
2022-05-17 2022-03-31 13F AT&T COM 00206R102 1,795,392 67,424 3.90 42,425 -0.20 0.6533
2022-02-15 2021-12-31 13F AT&T COM 00206R102 1,727,968 97,275 5.97 42,508 -3.49 0.6069
2021-11-12 2021-09-30 13F AT&T COM 00206R102 1,630,693 139,875 9.38 44,045 2.65 0.6698
2021-07-30 2021-06-30 13F AT&T COM 00206R102 1,490,818 114,683 8.33 42,906 3.00 0.6329
2021-05-07 2021-03-31 13F AT&T COM 00206R102 1,376,135 70,180 5.37 41,656 10.91 0.6476
2021-02-12 2020-12-31 13F AT&T COM 00206R102 1,305,955 60,114 4.83 37,559 5.74 0.6212
2020-11-16 2020-09-30 13F AT&T COM 00206R102 1,245,841 1,766 0.14 35,519 -5.55 0.6568
2020-08-12 2020-06-30 13F AT&T COM 00206R102 1,244,075 7,058 0.57 37,608 4.30 0.7321
2020-05-15 2020-03-31 13F AT&T COM 00206R102 1,237,017 -3,719 -0.30 36,059 -25.63 0.8578
2020-05-20 2019-12-31 13F/A-1 AT&T COM 00206R102 1,240,736 -32,151 -2.53 48,488 0.67 0.8502
2020-02-14 2019-12-31 13F AT&T COM 00206R102 1,240,736 -32,151 55,307 489,519.2414
2019-11-14 2019-09-30 13F AT&T COM 00206R102 1,272,887 -22,209 -1.71 48,166 10.98 0.8871
2019-11-14 2019-06-30 13F/A-1 AT&T COM 00206R102 1,295,096 61,552 4.99 43,399 12.19 0.7828
2019-08-14 2019-06-30 13F AT&T COM 00206R102 1,295,096 61,552 43,399
2019-05-15 2019-03-31 13F AT&T COM 00206R102 1,233,544 30,997 2.58 38,684 12.71 0.6885
2019-02-06 2018-12-31 13F/A-1 AT&T COM 00206R102 1,202,547 -13,538 -1.11 34,321 -15.95 0.6910
2019-01-31 2018-12-31 13F AT&T COM 00206R102 1,202,547 -13,538 34,321
2018-11-15 2018-09-30 13F AT&T COM 00206R102 1,216,085 58,188 5.03 40,836 9.83 0.6675
2018-08-22 2018-06-30 13F/A-1 AT&T COM 00206R102 1,157,897 74,824 6.91 37,180 -5.41 0.6315
2018-08-15 2018-06-30 13F AT&T COM 00206R102 1,157,897 74,824 37,180
2018-05-15 2018-03-31 13F AT&T COM 00206R102 1,083,073 11,257 1.05 39,306 -5.68 0.6586
2018-02-13 2017-12-31 13F AT&T COM 00206R102 1,071,816 -12,413 -1.14 41,672 -1.88 0.6850
2017-11-07 2017-09-30 13F AT&T COM 00206R102 1,084,229 -31,485 -2.82 42,469 0.89 0.7114
2017-08-02 2017-06-30 13F AT&T COM 00206R102 1,115,714 -30,533 -2.66 42,096 -11.61 0.7036
2017-05-02 2017-03-31 13F AT&T COM 00206R102 1,146,247 -128,286 -10.07 47,627 -7.98 0.7982
2016-10-31 2016-09-30 13F AT&T COM 00206R102 1,274,533 -33,173 -2.54 51,759 -8.40 0.8489
2016-08-08 2016-06-30 13F AT&T COM 00206R102 1,307,706 -282,007 -17.74 56,506 -9.26 0.9161
2016-05-16 2016-03-31 13F AT&T COM 00206R102 1,589,713 -220,306 -12.17 62,269 -0.02 1.0360
2016-02-10 2015-12-31 13F AT&T COM 00206R102 1,810,019 -190,840 -9.54 62,283 -4.46 0.9882
2015-11-16 2015-09-30 13F AT&T COM 00206R102 2,000,859 -165,729 -7.65 65,188 -15.29 1.0396
2015-08-11 2015-06-30 13F AT&T COM 00206R102 2,166,588 -55,304 -2.49 76,957 6.08 1.0562
2015-05-13 2015-03-31 13F AT&T COM 00206R102 2,221,892 77,307 3.60 72,545 0.71 0.9662
2015-02-05 2014-12-31 13F AT&T COM 00206R102 2,144,585 98,374 4.81 72,037 -0.10 0.9658
2014-11-13 2014-09-30 13F AT&T COM 00206R102 2,046,211 118,313 6.14 72,108 5.78 0.9945
2014-08-14 2014-06-30 13F AT&T COM 00206R102 1,927,898 128,113 7.12 68,170 8.00 0.9451
2014-05-15 2014-03-31 13F AT&T COM 00206R102 1,799,785 137,469 8.27 63,118 7.99 0.9570
2014-02-03 2013-12-31 13F AT&T COM 00206R102 1,662,316 142,709 9.39 58,447 13.73 0.9420
2013-11-15 2013-09-30 13F AT&T COM 00206R102 1,519,607 114,671 8.16 51,393 3.33 0.9124
2013-08-14 2013-06-30 13F AT&T COM 00206R102 1,404,936 1,404,936 49,735 0.9396
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.