AT&T Inc.
MX ˙ BMV ˙ US00206R1023
SecurityMX:T / AT&T Inc.
InstitutionAlphaCore Capital LLC
Latest Disclosed Ownership190,145 shares
Latest Disclosed Value $ 5,512,314
AlphaCore Capital LLC reports 13.00% decrease in ownership of T / AT&T Inc.

On May 15, 2026 - AlphaCore Capital LLC filed a 13F-HR form disclosing ownership of 190,145 shares of AT&T Inc. (MX:T) valued at $5,512,314 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 218,557 shares of AT&T Inc.. This represents a change in shares of -13.00% 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)
2026-05-15 2026-03-31 13F AT&T COM 00206R102 190,145 -28,412 -13.00 5,512 1.55 0.1307
2026-02-05 2025-12-31 13F AT&T COM 00206R102 218,557 114,108 109.25 5,429 84.06 0.1211
2025-11-12 2025-09-30 13F AT&T COM 00206R102 104,449 26,242 33.55 2,950 30.31 0.0992
2025-08-12 2025-06-30 13F AT&T COM 00206R102 78,207 33,419 74.62 2,263 78.89 0.0861
2025-05-12 2025-03-31 13F AT&T COM 00206R102 44,788 -1,222 -2.66 1,266 20.82 0.1076
2025-02-21 2024-12-31 13F AT&T COM 00206R102 46,010 26,491 135.72 1,048 144.06 0.2264
2024-11-12 2024-09-30 13F AT&T COM 00206R102 19,519 -406 -2.04 429 12.89 0.0969
2024-08-14 2024-06-30 13F/A-1 AT&T COM 00206R102 19,925 142 0.72 381 9.20 0.0920
2024-08-12 2024-06-30 13F AT&T AT&T INC 00206R102 19,925 142 381 0.0920
2024-05-15 2024-03-31 13F AT&T COM 00206R102 19,783 371 1.91 348 7.08 0.0927
2024-02-13 2023-12-31 13F AT&T COM 00206R102 19,412 -5,984 -23.56 326 -14.70 0.0476
2023-11-13 2023-09-30 13F AT&T COM 00206R102 25,396 -896 -3.41 381 -9.07 0.0602
2023-08-10 2023-06-30 13F AT&T COM 00206R102 26,292 9,648 57.97 419 30.94 0.0672
2023-05-12 2023-03-31 13F AT&T COM 00206R102 16,644 4,866 41.31 320 48.15 0.0848
2023-02-14 2022-12-31 13F AT&T COM 00206R102 11,778 -2,629 -18.25 217 -2.26 0.0841
2022-11-10 2022-09-30 13F AT&T COM 00206R102 14,407 1,933 15.50 221 -15.33 0.1005
2022-08-12 2022-06-30 13F AT&T COM 00206R102 12,474 -6,980 -35.88 261 -43.26 0.1212
2022-05-04 2022-03-31 13F AT&T COM 00206R102 19,454 6,243 47.26 460 41.54 0.1785
2022-02-14 2021-12-31 13F AT&T COM 00206R102 13,211 113 0.86 325 -8.19 0.1417
2021-11-12 2021-09-30 13F AT&T COM 00206R102 13,098 1,127 9.41 354 2.61 0.1794
2021-08-06 2021-06-30 13F AT&T COM 00206R102 11,971 11,971 345 0.1843
2020-08-14 2020-06-30 13F AT&T COM 00206R102 0 -2,036 -100.00 0 -100.00
2020-05-04 2020-03-31 13F AT&T COM 00206R102 2,036 -9,266 -81.99 59 -86.65 0.0464
2020-01-24 2019-12-31 13F AT&T COM 00206R102 11,302 11,302 442 0.2680
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.