AT&T Inc.
CH ˙ SWX ˙ US00206R1023
SecurityCH:T / AT&T Inc.
InstitutionTrue North Advisors, LLC
Latest Disclosed Ownership7,624 shares
Latest Disclosed Value $ 221,020
True North Advisors, LLC ownership in T / AT&T Inc.

On May 7, 2026 - True North Advisors, LLC filed a 13F-HR form disclosing ownership of 7,624 shares of AT&T Inc. (CH:T) valued at $221,020 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2026 disclosing 0 shares of AT&T Inc..

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)
2026-05-07 2026-03-31 13F AT&T COM 00206R102 7,624 7,624 221 0.0252
2026-01-22 2025-12-31 13F AT&T COM 00206R102 0 -23,785 -100.00 0 -100.00
2025-10-14 2025-09-30 13F AT&T COM 00206R102 23,785 23,785 672 0.1066
2023-08-10 2023-06-30 13F AT&T COM 00206R102 0 -17,613 -100.00 0 -100.00
2023-05-15 2023-03-31 13F AT&T COM 00206R102 17,613 -3,488 -16.53 339 -12.63 0.0997
2023-02-13 2022-12-31 13F AT&T COM 00206R102 21,101 -20,373 -49.12 388 -38.99 0.1325
2022-11-14 2022-09-30 13F AT&T COM 00206R102 41,474 -943 -2.22 636 -28.46 0.2087
2022-07-28 2022-06-30 13F AT&T COM 00206R102 42,417 25,593 152.12 889 123.93 0.2769
2022-05-12 2022-03-31 13F AT&T COM 00206R102 16,824 -2,713 -13.89 397 -17.29 0.1068
2022-02-11 2021-12-31 13F AT&T COM 00206R102 19,537 -25,696 -56.81 480 -60.69 0.0811
2022-06-07 2021-09-30 13F AT&T COM 00206R102 45,233 -18,292 -28.79 1,221 -33.21 0.2404
2022-06-07 2021-06-30 13F AT&T COM 00206R102 63,525 18,851 42.20 1,828 35.21 0.3808
2022-06-07 2021-03-31 13F AT&T COM 00206R102 44,674 143 0.32 1,352 5.63 0.3208
2022-05-20 2020-12-31 13F AT&T COM 00206R102 44,531 -8,949 -16.73 1,280 -16.01 0.3287
2022-05-20 2020-09-30 13F AT&T COM 00206R102 53,480 1,064 2.03 1,524 -3.79 0.4446
2022-05-20 2020-06-30 13F AT&T COM 00206R102 52,416 23,163 79.18 1,584 85.92 0.3809
2022-05-12 2020-03-31 13F AT&T COM 00206R102 29,253 1,428 5.13 852 -21.62 0.2907
2022-05-12 2019-12-31 13F AT&T COM 00206R102 27,825 27,825 1,087 0.3058
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.