AT&T Inc.
US ˙ NYSE ˙ US00206R1023

SecurityT / AT&T Inc.
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Renaissance Technologies Llc closes position in T / AT&T Inc.

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 0 shares of AT&T Inc. (US:T) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 4,487,446 shares of AT&T Inc.. The current value of the position is $0 USD.

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)
2026-05-14 2026-03-31 13F AT&T COM 00206R102 0 -100.00 0
2026-02-12 2025-12-31 13F AT&T COM 00206R102 4,487,446 1,867,795 71.30 111,468 50.68 0.1729
2025-11-13 2025-09-30 13F AT&T COM 00206R102 2,619,651 -6,049,666 -69.78 73,979 -70.51 0.0977
2025-08-13 2025-06-30 13F AT&T COM 00206R102 8,669,317 6,107,431 238.40 250,890 246.29 0.3338
2025-05-14 2025-03-31 13F AT&T COM 00206R102 2,561,886 2,561,886 72,450 0.1097
2024-11-13 2024-09-30 13F AT&T COM 00206R102 0 -2,674,586 -100.00 0 -100.00
2024-08-09 2024-06-30 13F AT&T COM 00206R102 2,674,586 -2,468,595 -48.00 51,111 56,690.00 0.0867
2024-05-13 2024-03-31 13F AT&T COM 00206R102 5,143,181 3,931,814 324.58 91 350.00 0.1423
2024-02-13 2023-12-31 13F AT&T COM 00206R102 1,211,367 -862,419 -41.59 20 -35.48 0.0315
2023-11-14 2023-09-30 13F AT&T COM 00206R102 2,073,786 -3,724,331 -64.23 31 -66.30 0.0531
2023-08-11 2023-06-30 13F AT&T COM 00206R102 5,798,117 5,798,117 92 0.1333
2023-02-13 2022-12-31 13F AT&T COM 00206R102 0 -9,931,986 -100.00 0 -100.00
2022-11-14 2022-09-30 13F AT&T COM 00206R102 9,931,986 8,373,086 537.12 152,357 366.28 0.2155
2022-08-12 2022-06-30 13F AT&T COM 00206R102 1,558,900 -1,982,986 -55.99 32,675 -60.96 0.0387
2022-05-13 2022-03-31 13F AT&T COM 00206R102 3,541,886 -15,191,600 -81.09 83,695 -81.84 0.0982
2022-02-11 2021-12-31 13F AT&T COM 00206R102 18,733,486 18,195,486 3,382.06 460,844 3,071.45 0.5733
2021-11-12 2021-09-30 13F AT&T COM 00206R102 538,000 -12,303,586 -95.81 14,531 -96.26 0.0188
2021-05-13 2021-03-31 13F AT&T COM 00206R102 12,841,586 10,823,100 536.20 388,715 569.60 0.4836
2021-02-10 2020-12-31 13F AT&T COM 00206R102 2,018,486 732,288 56.93 58,052 58.31 0.0630
2020-11-13 2020-09-30 13F AT&T COM 00206R102 1,286,198 -267,888 -17.24 36,670 -21.95 0.0366
2020-08-13 2020-06-30 13F AT&T COM 00206R102 1,554,086 -8,690,400 -84.83 46,980 -84.27 0.0406
2020-05-14 2020-03-31 13F AT&T COM 00206R102 10,244,486 10,010,400 4,276.38 298,627 3,707.08 0.2900
2019-08-12 2019-06-30 13F AT&T COM 00206R102 234,086 -4,818,900 -95.37 7,844 -95.05 0.0069
2019-05-14 2019-03-31 13F AT&T COM 00206R102 5,052,986 1,218,801 31.79 158,462 23.08 0.1441
2018-11-13 2018-09-30 13F AT&T COM 00206R102 3,834,185 1,603,370 71.87 128,752 79.74 0.1324
2018-08-13 2018-06-30 13F/A-1 AT&T COM 00206R102 2,230,815 269,493 13.74 71,631 2.45 0.0781
2018-08-13 2018-06-30 13F AT&T COM 00206R102 1,961,322 69,921
2018-05-14 2018-03-31 13F AT&T COM 00206R102 1,961,322 -948,100 -32.59 69,921 -36.30 0.0765
2017-08-11 2017-06-30 13F AT&T COM 00206R102 2,909,422 2,873,122 7,914.94 109,772 8,688.79 0.1401
2016-02-11 2015-12-31 13F AT&T COM 00206R102 36,300 -2,664,922 -98.66 1,249 -98.58 0.0027
2015-11-12 2015-09-30 13F AT&T COM 00206R102 2,701,222 671,918 33.11 88,006 22.09 0.2100
2015-08-14 2015-06-30 13F AT&T COM 00206R102 2,029,304 1,559,504 331.95 72,081 356.76 0.1642
2015-02-13 2014-12-31 13F AT&T COM 00206R102 469,800 -1,270,204 -73.00 15,781 -74.26 0.0381
2014-11-12 2014-09-30 13F AT&T COM 00206R102 1,740,004 -1,700,600 -49.43 61,318 -49.60 0.1679
2014-08-13 2014-06-30 13F AT&T COM 00206R102 3,440,604 2,950,082 601.42 121,660 607.20 0.2836
2014-05-14 2014-03-31 13F AT&T COM 00206R102 490,522 -2,341,982 -82.68 17,203 -82.73 0.0413
2014-02-14 2013-12-31 13F AT&T COM 00206R102 2,832,504 2,832,504 99,591 0.2385
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.