American International Group, Inc.
PE ˙ BVL ˙ US0268747849
DIESES SYMBOL IST NICHT MEHR AKTIV
SecurityPE:AIG / American International Group, Inc.
InstitutionMorgan Stanley
Latest Disclosed Ownership9,422,888 shares
Latest Disclosed Value $ 709,072,664
Morgan Stanley reports 0.87% increase in ownership of AIG / American International Group, Inc.

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 9,422,888 shares of American International Group, Inc. (PE:AIG) valued at $709,072,664 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 9,342,024 shares of American International Group, Inc.. This represents a change in shares of 0.87% 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)
2026-05-15 2026-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 9,422,888 80,864 0.87 709,073 -11.28 0.0427
2026-05-27 2025-12-31 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 9,342,024 -507,064 -5.15 799,210 3.32 0.0477
2026-02-13 2025-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 9,342,024 -507,064 799,210 0.0477
2026-05-27 2025-09-30 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 9,849,088 -143,796 -1.44 773,548 -9.56 0.0468
2025-11-14 2025-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 9,849,088 -143,796 773,548 0.0468
2025-08-15 2025-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 9,992,884 -75,729 -0.75 855,291 -2.29 0.0557
2025-05-15 2025-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 10,068,613 -558,955 -5.26 875,365 13.14 0.0626
2025-05-15 2024-12-31 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 10,627,568 313,372 3.04 773,687 2.43 0.0542
2025-02-14 2024-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 10,627,568 313,372 773,687 0.0542
2025-05-14 2024-09-30 13F/A-2 AMERICAN INTL GROUP COM NEW 026874784 10,314,196 -111,684 -1.07 755,309 -2.42 0.0548
2025-02-14 2024-09-30 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 10,314,196 -111,684 755,309 0.0548
2024-11-14 2024-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 10,314,196 -111,684 755,309 0.0065
2025-05-14 2024-06-30 13F/A-2 AMERICAN INTL GROUP COM NEW 026874784 10,425,880 1,084,580 11.61 774,018 6.00 0.0599
2024-10-17 2024-06-30 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 10,425,880 1,084,580 774,018 0.0599
2024-08-14 2024-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 10,425,880 1,084,580 774,018 0.0599
2024-10-17 2024-03-31 13F/A-2 AMERICAN INTL GROUP COM NEW 026874784 9,341,300 -1,013,861 -9.79 730,210 4.08 0.0586
2024-08-16 2024-03-31 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 9,341,300 -1,013,861 730,210 0.0069
2024-05-15 2024-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 9,341,300 -1,013,861 730,210 0.0586
2024-08-16 2023-12-31 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 10,355,161 812,547 8.51 701,562 21.32 0.0618
2024-02-13 2023-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 10,355,161 812,547 701,562 0.0618
2023-11-15 2023-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 9,542,614 -192,527 -1.98 578,283 3.24 0.0588
2023-08-14 2023-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 9,735,141 -135,424 -1.37 560,160 12.69 0.0552
2023-05-15 2023-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 9,870,565 -648,841 -6.17 497,082 -25.28 0.0533
2023-02-14 2022-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 10,519,406 3,738,346 55.13 665,247 106.62 0.0756
2022-11-14 2022-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 6,781,060 -523,450 -7.17 321,965 -13.79 0.0439
2022-10-27 2022-06-30 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 7,304,510 3,026,635 70.75 373,480 39.09 0.0485
2022-08-15 2022-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 7,304,510 3,026,635 373,480 0.0098
2022-10-27 2022-03-31 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 4,277,875 -557,965 -11.54 268,523 -2.34 0.0362
2022-05-13 2022-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 4,277,875 -557,965 268,523 0.0362
2022-02-14 2021-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 4,835,840 1,278,453 35.94 274,965 40.82 0.0340
2021-11-15 2021-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 3,557,387 -157,337 -4.24 195,266 10.43 0.0263
2021-08-23 2021-06-30 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 3,714,724 83,432 2.30 176,821 5.38 0.0233
2021-08-16 2021-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 3,714,724 83,432 176,821 0.0048
2021-05-17 2021-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 3,631,292 -481,295 -11.70 167,801 7.77 0.0246
2021-02-16 2020-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 4,112,587 1,490,363 56.84 155,702 115.68 0.0240
2020-11-13 2020-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 2,622,224 -696,394 -20.98 72,190 -30.23 0.0140
2020-08-14 2020-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 3,318,618 -389,860 -10.51 103,475 15.06 0.0229
2020-05-26 2020-03-31 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 3,708,478 978,302 35.83 89,930 -35.83 0.0244
2020-05-15 2020-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 3,708,478 978,302 89,930 24,394.5372
2020-02-14 2019-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 2,730,176 -339,105 -11.05 140,141 -18.03 0.0326
2019-11-14 2019-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 3,069,281 -197,583 -6.05 170,959 -1.78 0.0453
2019-08-14 2019-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 3,266,864 -727,154 -18.21 174,059 1.21 0.0463
2019-05-15 2019-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 3,994,018 -261,190 -6.14 171,983 2.56 0.0487
2019-02-14 2018-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 4,255,208 -1,447,846 -25.39 167,698 -44.77 0.0502
2019-04-23 2018-09-30 13F/A-2 AMERICAN INTL GROUP COM NEW 026874784 5,703,054 -73,511 -1.27 303,631 -0.86 0.0760
2018-11-20 2018-09-30 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 5,703,054 0 303,631 0.0760
2018-11-14 2018-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 5,703,054 -73,511 303,631
2019-04-23 2018-06-30 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 5,776,565 -376,417 -6.12 306,273 -8.53 0.0827
2018-08-14 2018-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 5,776,565 -376,417 306,273
2019-04-23 2018-03-31 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 6,152,982 652,997 11.87 334,845 2.18 0.0929
2018-05-14 2018-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 6,152,982 652,997 334,845
2019-04-23 2017-12-31 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 5,499,985 -337,682 -5.78 327,689 -8.56 0.0897
2018-02-14 2017-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 5,499,985 -337,682 327,689
2017-11-14 2017-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 5,837,667 -367,459 -5.92 358,375 -7.62 0.1073
2017-08-11 2017-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 6,205,126 2,455,771 65.50 387,944 65.74 0.1172
2017-05-22 2017-03-31 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 3,749,355 -861,602 -18.69 234,073 -22.27 0.0719
2017-05-12 2017-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 3,749,355 234,073
2017-02-22 2016-12-31 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 4,610,957 -1,030 -0.02 301,142 10.04 0.0986
2017-02-13 2016-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 4,610,957 301,142
2016-11-10 2016-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 4,611,987 -442,946 -8.76 273,676 2.36 0.0935
2016-08-12 2016-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 5,054,933 -227,092 -4.30 267,354 -6.35 0.0966
2016-05-12 2016-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 5,282,025 413,624 8.50 285,493 -5.37 0.1099
2016-02-09 2015-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 4,868,401 -371,970 -7.10 301,694 1.32 0.1092
2016-02-08 2015-09-30 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 5,240,371 717,814 15.87 297,757 6.50 0.1100
2015-11-09 2015-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 5,240,371 297,757
2015-08-12 2015-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 4,522,557 -1,192,690 -20.87 279,587 -10.71 0.0969
2015-05-14 2015-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 5,715,247 -98,876 -1.70 313,139 -3.84 0.1153
2015-02-13 2014-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 5,814,123 -3,320,765 -36.35 325,649 -34.01 0.1191
2014-12-16 2014-09-30 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 9,134,888 3,049,883 50.12 493,467 48.58 0.1897
2014-11-14 2014-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 9,134,888 493,467
2014-08-12 2014-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 6,085,005 -412,984 -6.36 332,120 2.20 0.5681
2014-05-13 2014-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 6,497,989 436,192 7.20 324,965 5.01 0.1361
2014-02-13 2013-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 6,061,797 371,439 6.53 309,456 11.83 0.1316
2013-11-13 2013-09-30 13F AMERICAN INTERNATIONAL GROU COM 026874784 5,690,358 592,865 11.63 276,722 21.45 0.1308
2013-08-08 2013-06-30 13F AMERICAN INTERNATIONAL GROU COM 026874784 5,097,493 5,097,493 227,857 0.1149
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.