AT&T Inc.
MX ˙ BMV ˙ US00206R1023
SecurityMX:T / AT&T Inc.
InstitutionCanal Insurance CO
Latest Disclosed Ownership220,000 shares
Latest Disclosed Value $ 6,378
Canal Insurance CO ownership in T / AT&T Inc.

On May 4, 2026 - Canal Insurance CO filed a 13F-HR form disclosing ownership of 220,000 shares of AT&T Inc. (MX:T) valued at $6,378 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 220,000 shares of AT&T Inc.. This represents a change in shares of 0.00% during the quarter.

Canal Insurance CO has a history of taking positions in derivatives of the underlying security (T) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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 .

Institutional Put/Call Ratios
(Premium Subscription Required)

In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:T / AT&T Inc. Historical Put/Call Ratio
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)
2026-05-04 2026-03-31 13F AT&T COM 00206R102 220,000 0 0.00 6 20.00 1.3704
2026-02-03 2025-12-31 13F AT&T COM 00206R102 220,000 0 0.00 5 -16.67 1.3246
2025-10-27 2025-09-30 13F AT&T COM 00206R102 220,000 50,100 29.49 6 50.00 1.3230
2025-07-30 2025-06-30 13F AT&T COM 00206R102 169,900 -100 -0.06 5 0.00 1.1006
2025-04-24 2025-03-31 13F AT&T COM 00206R102 170,000 0 0.00 5 33.33 1.1326
2025-01-22 2024-12-31 13F AT&T COM 00206R102 170,000 0 0.00 4 0.00 1.0043
2024-10-30 2024-09-30 13F AT&T COM 00206R102 170,000 0 0.00 4 0.00 0.8706
2024-08-01 2024-06-30 13F AT&T COM 00206R102 170,000 0 0.00 3 50.00 0.8565
2024-04-25 2024-03-31 13F AT&T COM 00206R102 170,000 0 0.00 3 0.00 0.7662
2024-01-23 2023-12-31 13F AT&T COM 00206R102 170,000 0 0.00 3 0.00 0.7889
2023-10-24 2023-09-30 13F AT&T COM 00206R102 170,000 0 0.00 3 0.00 0.7311
2023-07-25 2023-06-30 13F AT&T COM 00206R102 170,000 0 0.00 3 -33.33 0.7610
2023-04-27 2023-03-31 13F AT&T COM 00206R102 170,000 0 0.00 3 0.00 0.8860
2023-02-01 2022-12-31 13F AT&T COM 00206R102 170,000 0 0.00 3 -99.88 0.8554
2022-10-26 2022-09-30 13F AT&T COM 00206R102 170,000 0 0.00 2,608 -26.80 0.7774
2022-07-27 2022-06-30 13F AT&T COM 00206R102 170,000 0 0.00 3,563 -11.30 1.0367
2022-04-22 2022-03-31 13F AT&T COM 00206R102 170,000 0 0.00 4,017 -3.95 1.1026
2022-01-31 2021-12-31 13F AT&T COM 00206R102 170,000 0 0.00 4,182 -8.93 1.2239
2021-10-28 2021-09-30 13F AT&T COM 00206R102 170,000 30,000 21.43 4,592 13.97 1.5594
2021-08-09 2021-06-30 13F AT&T COM 00206R102 140,000 0 0.00 4,029 -4.93 1.4179
2021-04-20 2021-03-31 13F AT&T COM 00206R102 140,000 0 0.00 4,238 5.27 1.6208
2021-01-26 2020-12-31 13F AT&T COM 00206R102 140,000 140,000 0.00 4,026 -5.00 1.6806
2020-08-04 2020-06-30 13F AT&T ORD COM 00206R102 0 -20,000 -100.00 0 -100.00
2020-04-16 2020-03-31 13F AT&T ORD COM 00206R102 20,000 0 0.00 583 -25.45 0.2250
2020-02-04 2019-12-31 13F AT&T ORD COM 00206R102 20,000 0 0.00 782 3.30 0.2788
2019-10-24 2019-09-30 13F AT&T ORD COM 00206R102 20,000 -300,000 -93.75 757 -92.94 0.2679
2019-08-09 2019-06-30 13F AT&T ORD COM 00206R102 320,000 0 0.00 10,723 6.86 3.5279
2019-05-07 2019-03-31 13F AT&T ORD COM 00206R102 320,000 0 0.00 10,035 9.88 3.4112
2019-02-05 2018-12-31 13F AT&T ORD COM 00206R102 320,000 0 0.00 9,133 -15.01 3.3808
2018-11-13 2018-09-30 13F AT&T ORD COM 00206R102 320,000 0 0.00 10,746 4.58 3.3368
2018-08-10 2018-06-30 13F AT&T ORD COM 00206R102 320,000 200,000 166.67 10,275 140.18 3.3940
2018-05-03 2018-03-31 13F AT&T ORD COM 00206R102 120,000 21,200 21.46 4,278 11.38 1.5026
2018-01-31 2017-12-31 13F AT&T ORD COM 00206R102 98,800 88,800 888.00 3,841 879.85 1.3674
2017-11-13 2017-09-30 13F AT&T ORD COM 00206R102 10,000 0 0.00 392 3.98 0.1369
2017-08-04 2017-06-30 13F/A-1 AT&T ORD COM 00206R102 10,000 0 0.00 377 -9.37 0.1382
2017-08-04 2017-06-30 13F AT&T ORD COM 00206R102 10,000 0 377
2017-04-25 2017-03-31 13F AT&T ORD COM 00206R102 10,000 0 0.00 416 -2.12 0.1439
2017-02-27 2016-12-31 13F AT&T ORD COM 00206R102 10,000 0 0.00 425 4.68 0.1506
2016-11-08 2016-09-30 13F AT&T ORD COM 00206R102 10,000 0 0.00 406 -6.02 0.1288
2016-08-08 2016-06-30 13F AT&T ORD COM 00206R102 10,000 0 0.00 432 10.20 0.1422
2016-05-09 2016-03-31 13F AT&T ORD COM 00206R102 10,000 0 0.00 392 13.95 0.1373
2016-02-22 2015-12-31 13F AT&T ORD COM 00206R102 10,000 0 0.00 344 5.52 0.1264
2015-11-02 2015-09-30 13F AT&T COM 00206R102 10,000 0 0.00 326 -8.17 0.1232
2015-08-19 2015-06-30 13F AT&T COM 00206R102 10,000 0 0.00 355 8.56 0.1207
2015-05-12 2015-03-31 13F/A-1 AT&T COM 00206R102 10,000 0 0.00 327 -2.68 0.1102
2015-05-12 2015-03-31 13F AT&T COM 00206R102 10,000 346
2015-02-10 2014-12-31 13F AT&T COM 00206R102 10,000 0 0.00 336 -4.55 0.1130
2014-11-05 2014-09-30 13F AT&T COM 00206R102 10,000 0 0.00 352 -0.56 0.1116
2014-07-29 2014-06-30 13F/A-1 AT&T COM 00206R102 10,000 0 0.00 354 0.85 0.1072
2014-07-28 2014-06-30 13F AT&T COM 00206R102 10,000 354
2014-05-13 2014-03-31 13F AT&T COM 00206R102 10,000 0 0.00 351 -0.28 0.1134
2014-01-30 2013-12-31 13F AT&T COM 00206R102 10,000 0 0.00 352 4.14 0.1171
2013-11-04 2013-09-30 13F AT&T COM 00206R102 10,000 0 0.00 338 -4.52 0.1121
2013-08-15 2013-06-30 13F AT&T COM 00206R102 10,000 10,000 354 0.1259
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2025-07-30 2025-06-30 13F AT&T OPTION Call 0 -100.00 0 n/a n/a n/a
2025-04-24 2025-03-31 13F AT&T OPTION Call 1,500 0 n/a n/a n/a
2025-01-22 2024-12-31 13F AT&T OPTION Call 0 -100.00 0 n/a n/a n/a
2024-10-30 2024-09-30 13F AT&T OPTION Call 1,500 0 n/a n/a n/a
2021-10-28 2021-09-30 13F AT&T OPTION Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-08-09 2021-06-30 13F AT&T OPTION Call 1,200 4 n/a n/a n/a
2019-10-24 2019-09-30 13F CALL ON T 09 COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2019-08-09 2019-06-30 13F CALL ON T 09 COM Call 300,000 50.00 330 247.37 n/a n/a n/a
2019-05-07 2019-03-31 13F AT&T INC 32.0 CALL 21JUN19 COM Call 200,000 -33.33 95 -71.21 n/a n/a n/a
2019-02-05 2018-12-31 13F ATT INC 35.0 CALL 21DEC18 COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2018-11-13 2018-09-30 13F ATT INC 35.0 CALL 21DEC18 COM Call 200,000 126 n/a n/a n/a
2018-05-03 2018-03-31 13F ATT INC 40.0 CALL 20APR18 COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2018-01-31 2017-12-31 13F ATT INC 40.0 CALL 20APR18 COM Call 40,000 41 n/a n/a n/a
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.