AT&T Inc.
BG ˙ BUL ˙ US00206R1023
SecurityBG:SOBA / AT&T Inc.
InstitutionBoston Trust Walden Corp
Latest Disclosed Ownership13,948 shares
Latest Disclosed Value $ 404,353
Boston Trust Walden Corp reports 2.28% decrease in ownership of SOBA / AT&T Inc.

On April 24, 2026 - Boston Trust Walden Corp filed a 13F-HR form disclosing ownership of 13,948 shares of AT&T Inc. (BG:SOBA) valued at $404,353 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 14,273 shares of AT&T Inc.. This represents a change in shares of -2.28% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-24 2026-03-31 13F AT & T COMMON STOCK 00206R102 13,948 -325 -2.28 404 14.12 0.0020
2026-01-28 2025-12-31 13F AT & T COMMON STOCK 00206R102 14,273 -294 -2.02 355 -13.87 0.0027
2025-10-17 2025-09-30 13F AT & T COMMON STOCK 00206R102 14,567 0 0.00 411 -2.38 0.0030
2025-07-28 2025-06-30 13F AT & T COMMON STOCK 00206R102 14,567 -2,466 -14.48 422 -12.47 0.0030
2025-04-21 2025-03-31 13F AT & T COMMON STOCK 00206R102 17,033 94 0.55 482 24.94 0.0035
2025-01-24 2024-12-31 13F AT & T COMMON STOCK 00206R102 16,939 -230 -1.34 386 2.12 0.0027
2024-10-24 2024-09-30 13F AT & T COMMON STOCK 00206R102 17,169 230 1.36 378 16.72 0.0026
2024-07-19 2024-06-30 13F AT & T COMMON STOCK 00206R102 16,939 -2,400 -12.41 324 -5.00 0.0024
2024-04-22 2024-03-31 13F AT & T COMMON STOCK 00206R102 19,339 500 2.65 340 7.59 0.0024
2024-01-24 2023-12-31 13F AT & T COMMON STOCK 00206R102 18,839 -1,675 -8.17 316 2.60 0.0024
2023-10-18 2023-09-30 13F AT & T COMMON STOCK 00206R102 20,514 0 0.00 308 -5.81 0.0026
2023-07-24 2023-06-30 13F AT & T COMMON STOCK 00206R102 20,514 -5,154 -20.08 327 -33.81 0.0027
2023-04-19 2023-03-31 13F AT & T COMMON STOCK 00206R102 25,668 -3,796 -12.88 494 -8.86 0.0043
2023-01-20 2022-12-31 13F AT & T COMMON STOCK 00206R102 29,464 -2,994 -9.22 542 8.84 0.0048
2022-10-19 2022-09-30 13F AT & T COMMON STOCK 00206R102 32,458 -6,491 -16.67 498 -38.97 0.0049
2022-07-22 2022-06-30 13F AT & T COMMON STOCK 00206R102 38,949 -2,929 -6.99 816 -17.58 0.0077
2022-04-20 2022-03-31 13F AT & T COMMON STOCK 00206R102 41,878 -215 -0.51 990 -4.35 0.0082
2022-01-21 2021-12-31 13F AT & T COMMON STOCK 00206R102 42,093 -576 -1.35 1,035 -10.16 0.0083
2021-10-25 2021-09-30 13F AT & T COMMON STOCK 00206R102 42,669 -3,403 -7.39 1,152 -13.12 0.0102
2021-07-22 2021-06-30 13F AT & T COMMON STOCK 00206R102 46,072 1,049 2.33 1,326 -2.71 0.0118
2021-04-21 2021-03-31 13F AT & T COMMON STOCK 00206R102 45,023 -2,948 -6.15 1,363 -1.23 0.0132
2021-01-15 2020-12-31 13F AT & T COMMON STOCK 00206R102 47,971 -2,178 -4.34 1,380 -3.50 0.0147
2020-10-14 2020-09-30 13F AT & T COMMON STOCK 00206R102 50,149 -229 -0.45 1,430 -6.11 0.0178
2020-07-23 2020-06-30 13F AT & T COMMON STOCK 00206R102 50,378 -5,908 -10.50 1,523 -7.19 0.0206
2020-04-24 2020-03-31 13F/A-1 AT & T COMMON STOCK 00206R102 56,286 -1,952 -3.35 1,641 -27.90 0.0262
2020-04-21 2020-03-31 13F AT & T COMMON STOCK 00206R102 56,286 -1,952 1,641 14,551.2444
2020-01-10 2019-12-31 13F AT & T COMMON STOCK 00206R102 58,238 356 0.62 2,276 3.93 0.0265
2019-10-21 2019-09-30 13F AT & T COMMON STOCK 00206R102 57,882 2,143 3.84 2,190 17.24 0.0275
2019-07-25 2019-06-30 13F AT & T COMMON STOCK 00206R102 55,739 -635 -1.13 1,868 5.66 0.0243
2019-04-16 2019-03-31 13F AT & T COMMON STOCK 00206R102 56,374 -5,817 -9.35 1,768 -0.39 0.0241
2019-01-17 2018-12-31 13F AT & T COMMON STOCK 00206R102 62,191 -2,942 -4.52 1,775 -18.84 0.0282
2018-10-23 2018-09-30 13F AT & T COMMON STOCK 00206R102 65,133 -37,552 -36.57 2,187 -33.67 0.0301
2018-07-25 2018-06-30 13F AT & T COMMON STOCK 00206R102 102,685 -153 -0.15 3,297 -10.09 0.0484
2018-04-13 2018-03-31 13F AT & T COMMON STOCK 00206R102 102,838 -1,045 -1.01 3,667 -9.21 0.0556
2018-01-29 2017-12-31 13F AT & T COMMON STOCK 00206R102 103,883 -1,099 -1.05 4,039 -1.78 0.0592
2017-10-13 2017-09-30 13F AT & T COMMON STOCK 00206R102 104,982 -6,545 -5.87 4,112 -2.28 0.0640
2017-07-19 2017-06-30 13F AT & T COMMON STOCK 00206R102 111,527 4,435 4.14 4,208 -5.44 0.0676
2017-04-24 2017-03-31 13F AT & T COMMON STOCK 00206R102 107,092 11,629 12.18 4,450 9.61 0.0693
2017-02-07 2016-12-31 13F/A-1 AT & T COMMON STOCK 00206R102 95,463 4,372 4.80 4,060 9.76 0.0640
2017-02-01 2016-12-31 13F AT & T COMMON STOCK 00206R102 95,463 4,060
2016-10-17 2016-09-30 13F AT & T COMMON STOCK 00206R102 91,091 -1,743 -1.88 3,699 -7.80 0.0610
2016-08-09 2016-06-30 13F AT & T COMMON STOCK 00206R102 92,834 -10,843 -10.46 4,012 -1.21 0.0685
2016-04-19 2016-03-31 13F AT & T COMMON STOCK 00206R102 103,677 -417 -0.40 4,061 13.40 0.0707
2016-01-21 2015-12-31 13F AT & T COMMON STOCK 00206R102 104,094 -387,768 -78.84 3,581 -77.65 0.0664
2015-10-29 2015-09-30 13F AT & T COMMON STOCK 00206R102 491,862 415,988 548.26 16,025 494.62 0.2677
2015-07-17 2015-06-30 13F AT & T COMMON STOCK 00206R102 75,874 -350 -0.46 2,695 8.28 0.0411
2015-04-15 2015-03-31 13F AT & T COMMON STOCK 00206R102 76,224 76,224 0.00 2,489 0.0369
2015-01-28 2014-12-31 13F AT & T COMMON STOCK 00206R102 0 -76,299 -100.00 0 -100.00
2014-10-23 2014-09-30 13F AT & T COMMON STOCK 00206R102 76,299 -300 -0.39 2,689 -0.74 0.0415
2014-08-01 2014-06-30 13F AT & T COMMON STOCK 00206R102 76,599 25,024 48.52 2,709 49.75 0.0394
2014-04-11 2014-03-31 13F AT & T COMMON STOCK 00206R102 51,575 -6,639 -11.40 1,809 -11.63 0.0269
2014-02-11 2013-12-31 13F AT & T COMMON STOCK 00206R102 58,214 -12,568 -17.76 2,047 -14.49 0.0299
2013-11-15 2013-09-30 13F AT & T COMMON STOCK 00206R102 70,782 -5,049 -6.66 2,394 -10.80 0.0366
2013-08-08 2013-06-30 13F AT & T COMMON STOCK 00206R102 75,831 75,831 2,684 0.0433
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.