American International Group, Inc.
MX ˙ BMV ˙ US0268747849
SecurityMX:AIG / American International Group, Inc.
InstitutionLee Danner & Bass Inc
Latest Disclosed Ownership33,781 shares
Latest Disclosed Value $ 2,542,020
Lee Danner & Bass Inc reports 194.23% increase in ownership of AIG / American International Group, Inc.

On April 28, 2026 - Lee Danner & Bass Inc filed a 13F-HR form disclosing ownership of 33,781 shares of American International Group, Inc. (MX:AIG) valued at $2,542,020 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 11,481 shares of American International Group, Inc.. This represents a change in shares of 194.23% 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)
2026-04-28 2026-03-31 13F AMERICAN INTERNATIONAL GROUP Stock 026874784 33,781 22,300 194.23 2,542 158.86 0.1597
2026-01-29 2025-12-31 13F AMERICAN INTERNATIONAL GROUP Stock 026874784 11,481 -7,125 -38.29 982 -32.79 0.0704
2025-10-29 2025-09-30 13F AMERICAN INTERNATIONAL GROUP Stock 026874784 18,606 2,000 12.04 1,461 2.81 0.1063
2025-07-31 2025-06-30 13F AMERICAN INTL GROUP INC COM Stock 026874784 16,606 81 0.49 1,421 -1.04 0.1106
2025-04-29 2025-03-31 13F AMERICAN INTL GROUP INC COM Stock 026874784 16,525 0 0.00 1,437 19.37 0.1162
2025-02-11 2024-12-31 13F AMERICAN INTL GROUP INC COM Stock 026874784 16,525 260 1.60 1,203 120,200.00 0.0953
2024-10-30 2024-09-30 13F American Int'l Group COM 026874784 16,265 -400 -2.40 1 0.00 0.0839
2024-07-30 2024-06-30 13F American Int'l Group COM 026874784 16,665 2,558 18.13 1 0.0953
2024-02-01 2023-12-31 13F American Int'l Group COM 026874784 14,107 -2,000 -12.42 1 0.0819
2023-10-27 2023-09-30 13F American Int'l Group COM 026874784 16,107 0 0.00 1 0.0884
2023-07-31 2023-06-30 13F American Int'l Group COM 026874784 16,107 50 0.31 1 0.0797
2023-05-02 2023-03-31 13F American Int'l Group COM 026874784 16,057 4,382 37.53 1 0.0744
2023-02-01 2022-12-31 13F American Int'l Group COM 026874784 11,675 -685 -5.54 1 -100.00 0.0696
2022-10-31 2022-09-30 13F American Int'l Group COM 026874784 12,360 -50 -0.40 587 -7.56 0.0621
2022-07-25 2022-06-30 13F American Int'l Group COM 026874784 12,410 -500 -3.87 635 -21.60 0.0641
2022-04-27 2022-03-31 13F American Int'l Group COM 026874784 12,910 0 0.00 810 10.35 0.0690
2022-01-27 2021-12-31 13F American Int'l Group COM 026874784 12,910 -705 -5.18 734 -1.74 0.0628
2021-11-01 2021-09-30 13F American Int'l Group COM 026874784 13,615 -190 -1.38 747 13.70 0.0689
2021-07-27 2021-06-30 13F American Int'l Group COM 026874784 13,805 -700 -4.83 657 -1.94 0.0595
2021-04-29 2021-03-31 13F American Int'l Group COM 026874784 14,505 0 0.00 670 22.04 0.0645
2021-02-09 2020-12-31 13F American Int'l Group COM 026874784 14,505 -1,215 -7.73 549 26.79 0.0586
2020-11-12 2020-09-30 13F American Int'l Group COM 026874784 15,720 -3,145 -16.67 433 -26.36 0.0513
2020-08-10 2020-06-30 13F American Int'l Group COM 026874784 18,865 -1,853 -8.94 588 17.13 0.0750
2020-05-04 2020-03-31 13F American Int'l Group COM 026874784 20,718 4,400 26.96 502 -40.10 0.0718
2020-02-13 2019-12-31 13F American Int'l Group COM 026874784 16,318 -909 -5.28 838 -12.71 0.0877
2019-10-30 2019-09-30 13F American Int'l Group COM 026874784 17,227 -950 -5.23 960 -0.83 0.1030
2019-07-30 2019-06-30 13F American Int'l Group COM 026874784 18,177 1,090 6.38 968 31.52 0.1024
2019-05-06 2019-03-31 13F American Int'l Group COM 026874784 17,087 -3,839 -18.35 736 -10.79 0.0811
2019-01-29 2018-12-31 13F American Int'l Group COM 026874784 20,926 -21,485 -50.66 825 -63.46 0.0971
2018-11-06 2018-09-30 13F American Int'l Group COM 026874784 42,411 -8,592 -16.85 2,258 -16.49 0.2240
2018-11-02 2018-06-30 13F/A-1 American Int'l Group COM 026874784 51,003 405 0.80 2,704 -1.82 0.2878
2018-08-06 2018-06-30 13F American Int'l Group COM 026874784 47,936 -2,662 2,647
2018-05-02 2018-03-31 13F American Int'l Group COM 026874784 50,598 32,790 184.13 2,754 159.57 0.2867
2018-02-02 2017-12-31 13F American Int'l Group COM 026874784 17,808 282 1.61 1,061 -1.39 0.1078
2017-10-27 2017-09-30 13F American Int'l Group COM 026874784 17,526 -10 -0.06 1,076 -1.82 0.1158
2017-07-27 2017-06-30 13F American Int'l Group COM 026874784 17,536 0 0.00 1,096 0.09 0.1230
2017-05-23 2017-03-31 13F/A-1 American Int'l Group COM 026874784 17,536 10 0.06 1,095 -4.37 0.1235
2017-05-04 2017-03-31 13F American Int'l Group COM 026874784 17,536 1,095
2017-01-30 2016-12-31 13F American Int'l Group COM 026874784 17,526 -1,812 -9.37 1,145 -0.26 0.1346
2016-10-26 2016-09-30 13F American Int'l Group COM 026874784 19,338 0 0.00 1,148 12.22 0.1399
2016-08-02 2016-06-30 13F American Int'l Group COM 026874784 19,338 0 0.00 1,023 -6.49 0.1239
2016-04-27 2016-03-31 13F American Int'l Group COM 026874784 19,338 0 0.00 1,094 -8.68 0.1344
2016-02-01 2015-12-31 13F American Int'l Group COM 026874784 19,338 -128 -0.66 1,198 8.32 0.1567
2015-11-03 2015-09-30 13F American Int'l Group COM 026874784 19,466 105 0.54 1,106 -7.60 0.1476
2015-08-05 2015-06-30 13F American Int'l Group COM 026874784 19,361 1,020 5.56 1,197 19.10 0.1427
2015-05-05 2015-03-31 13F American Int'l Group COM 026874784 18,341 18,341 0.00 1,005 0.1185
2015-02-05 2014-12-31 13F American Int'l Group COM 026874784 0 -17,430 -100.00 0 -100.00
2014-10-28 2014-09-30 13F American Int'l Group COM 026874784 17,430 0 0.00 942 -0.95 0.1165
2014-08-04 2014-06-30 13F American Int'l Group COM 026874784 17,430 3,074 21.41 951 32.45 0.1160
2014-05-01 2014-03-31 13F American Int'l Group COM 026874784 14,356 0 0.00 718 -2.05 0.0932
2014-02-06 2013-12-31 13F American Int'l Group COM 026874784 14,356 53 0.37 733 5.32 0.0978
2013-10-31 2013-09-30 13F American Int'l Group COM 026874784 14,303 -3 -0.02 696 8.92 0.0968
2013-08-07 2013-06-30 13F American Int'l Group COM 026874107 14,306 14,306 639 0.0931
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.