American International Group, Inc.
MX ˙ BMV ˙ US0268747849
SecurityMX:AIG / American International Group, Inc.
InstitutionProspera Financial Services Inc
Latest Disclosed Ownership8,527 shares
Latest Disclosed Value $ 641,837
Prospera Financial Services Inc reports 1.69% decrease in ownership of AIG / American International Group, Inc.

On April 14, 2026 - Prospera Financial Services Inc filed a 13F-HR form disclosing ownership of 8,527 shares of American International Group, Inc. (MX:AIG) valued at $641,837 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 8,674 shares of American International Group, Inc.. This represents a change in shares of -1.69% 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)
2026-04-14 2026-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 8,527 -147 -1.69 642 -13.61 0.0103
2026-02-09 2025-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 8,674 -17 -0.20 742 8.80 0.0122
2025-11-06 2025-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 8,691 -19,902 -69.60 683 -72.13 0.0116
2025-08-06 2025-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 28,593 8,596 42.99 2,447 40.79 0.0456
2025-05-15 2025-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 19,997 13,979 232.29 1,739 296.80 0.0399
2025-02-13 2024-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 6,018 1,671 38.44 438 37.74 0.0102
2024-11-07 2024-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 4,347 -177 -3.91 318 -5.07 0.0081
2024-08-13 2024-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 4,524 30 0.67 336 -4.56 0.0093
2024-08-13 2024-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 4,494 -662 -12.84 351 0.57 0.0105
2024-02-14 2023-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 5,156 5,156 349 0.0116
2022-10-27 2022-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 0 -1,343 -100.00 0 -100.00
2022-08-08 2022-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 1,343 -365 -21.37 69 -35.51 0.0035
2022-05-04 2022-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 1,708 1,708 107 0.0045
2021-02-12 2020-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 0 -106 -100.00 0 -100.00
2020-11-04 2020-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 106 106 3 0.0011
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.