American International Group, Inc.
US ˙ NYSE ˙ US0268747849

SecurityAIG / American International Group, Inc.
InstitutionMackenzie Financial Corp
Latest Disclosed Ownership515,562 shares
Latest Disclosed Value $ 38,796,041
Mackenzie Financial Corp reports 5.61% decrease in ownership of AIG / American International Group, Inc.

On May 13, 2026 - Mackenzie Financial Corp filed a 13F-HR form disclosing ownership of 515,562 shares of American International Group, Inc. (US:AIG) valued at $38,796,040 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 546,201 shares of American International Group, Inc.. This represents a change in shares of -5.61% during the quarter. The current value of the position is $37,404,023 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)
2026-05-13 2026-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 515,562 -30,639 -5.61 38,796 -17.37 0.0466
2026-02-18 2025-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 546,201 -129,815 -19.20 46,952 -11.57 0.0556
2025-11-13 2025-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 676,016 261,879 63.23 53,094 49.79 0.0643
2025-08-13 2025-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 414,137 49,431 13.55 35,446 11.79 0.0459
2025-05-07 2025-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 364,706 60,052 19.71 31,708 42.97 0.0451
2025-05-02 2024-12-31 13F/A-2 AMERICAN INTL GROUP COM NEW 026874784 304,654 -3,498 -1.14 22,179 -1.72 0.0302
2025-02-20 2024-12-31 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 304,654 -3,498 22,179 0.0288
2025-02-14 2024-12-31 13F American International Group I Common Stock 026874784 304,654 -3,498 21,738 0.0312
2024-11-13 2024-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 308,152 -6,166 -1.96 22,566 -3.30 0.0314
2024-08-14 2024-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 314,318 -5,417 -1.69 23,335 -6.64 0.0347
2024-05-10 2024-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 319,735 -11,166 -3.37 24,994 11.49 0.0360
2024-01-30 2023-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 330,901 -119,812 -26.58 22,419 -15.18 0.0338
2023-10-25 2023-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 450,713 -326,115 -41.98 26,430 -41.28 0.0444
2023-08-03 2023-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 776,828 17,905 2.36 45,009 17.77 0.0683
2023-04-24 2023-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 758,923 17,600 2.37 38,219 -18.48 0.0590
2023-02-14 2022-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 741,323 23,044 3.21 46,881 37.46 0.0783
2022-10-07 2022-09-30 13F American International Group I Common Stock 026874784 718,279 10,406 1.47 34,104 -5.77 0.0587
2022-08-10 2022-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 707,873 146,695 26.14 36,194 2.75 0.0580
2022-05-13 2022-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 561,178 197,042 54.11 35,225 70.13 0.0472
2022-02-14 2021-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 364,136 53,013 17.04 20,705 21.24 0.0279
2021-11-08 2021-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 311,123 27,085 9.54 17,078 26.32 0.0242
2021-08-11 2021-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 284,038 12,707 4.68 13,520 7.83 0.0188
2021-05-14 2021-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 271,331 32,303 13.51 12,538 38.54 0.0191
2021-02-10 2020-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 239,028 21,589 9.93 9,050 51.19 0.0195
2020-11-13 2020-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 217,439 1,947 0.90 5,986 -10.91 0.0149
2020-08-13 2020-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 215,492 43,472 25.27 6,719 61.09 0.0180
2020-05-14 2020-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 172,020 15,984 10.24 4,171 -47.92 0.0134
2020-02-13 2019-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 156,036 13,577 9.53 8,009 0.93 0.0197
2019-11-14 2019-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 142,459 12,081 9.27 7,935 14.22 0.0209
2019-08-23 2019-06-30 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 130,378 -208,211 -61.49 6,947 -52.35 0.0179
2019-08-14 2019-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 130,378 -208,211 6,947
2019-05-15 2019-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 338,589 -3,445 -1.01 14,580 8.16 0.0352
2019-02-06 2018-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 342,034 173,709 103.20 13,480 50.41 0.0354
2018-11-15 2018-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 168,325 -15,083 -8.22 8,962 -7.84 0.0218
2018-08-13 2018-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 183,408 -1,571,772 -89.55 9,724 -89.82 0.0248
2018-05-14 2018-03-31 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 1,755,180 -1,961,736 -52.78 95,517 -56.87 0.2435
2018-05-14 2018-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 1,755,180 95,517
2018-02-13 2017-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 3,716,916 472,872 14.58 221,454 11.20 0.5346
2017-11-13 2017-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 3,244,044 -280,996 -7.97 199,152 -9.63 1.0740
2017-08-14 2017-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 3,525,040 -988,245 -21.90 220,386 -21.78 1.2268
2017-05-25 2017-03-31 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 4,513,285 -31,311 -0.69 281,764 -5.07 1.6478
2017-05-12 2017-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 4,513,285 281,764
2017-02-14 2016-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 4,544,596 -451,864 -9.04 296,808 0.11 1.7778
2016-11-15 2016-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 4,996,460 -1,666,029 -25.01 296,490 -15.86 1.8512
2016-08-12 2016-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 6,662,489 -1,053,961 -13.66 352,379 -15.51 1.9906
2016-05-12 2016-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 7,716,450 -683,765 -8.14 417,074 -19.88 3.7834
2016-02-12 2015-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 8,400,215 -526,431 -5.90 520,561 2.63 3.2305
2015-11-13 2015-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 8,926,646 -731,926 -7.58 507,212 -15.05 3.0776
2015-08-13 2015-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 9,658,572 -1,820,168 -15.86 597,093 -5.06 3.2371
2015-05-13 2015-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 11,478,740 -595,256 -4.93 628,920 -7.00 3.3154
2015-02-11 2014-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 12,073,996 -599,995 -4.73 676,265 -1.22 3.4507
2014-11-12 2014-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 12,673,991 -417,110 -3.19 684,649 -4.18 3.4325
2014-08-11 2014-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 13,091,101 -782,362 -5.64 714,512 2.98 3.3236
2014-05-14 2014-03-31 13F AMERICAN INTL GROUP COM NEW 026874784 13,873,463 -1,446,620 -9.44 693,812 -11.29 3.4017
2014-02-11 2013-12-31 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 15,320,083 -651,319 -4.08 782,090 0.70 3.9521
2014-02-03 2013-12-31 13F AMERICAN INTL GROUP COM NEW 026874784 15,320,083 782,090
2013-11-12 2013-09-30 13F AMERICAN INTL GROUP COM NEW 026874784 15,971,402 233,928 1.49 776,689 10.41 3.9315
2013-08-20 2013-06-30 13F/A-1 AMERICAN INTL GROUP COM NEW 026874784 15,737,474 15,737,474 703,465 3.3546
2013-08-09 2013-06-30 13F AMERICAN INTL GROUP COM NEW 026874784 15,737,474 703,465 3.3658
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.