AMERICAN INTERNATIONAL GROUP (AIG) Stock Institutional Trading Activity


AMERICAN INTERNATIONAL GROUP (AIG) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Hancock Classic Value, Sequoia Financial Advisors, Viking Global Investors, Renaissance Technologies LLC, and Kahn Brothers Group. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q2 2021Donald Smith & Co.Buy15,6791,266,245$60,273
Q2 2021Hancock Classic ValueBuy548,59418,278,986$870,080
Q1 2021Donald Smith & Co.Sell-23,4381,250,566$57,789
Q1 2021Hancock Classic ValueBuy262,25717,730,392$819,321
Q4 2020Donald Smith & Co.Sell-81,4931,274,004$48,234
Q4 2020Hancock Classic ValueSell-584,95517,468,135$661,344
Q3 2020Donald Smith & Co.Buy107,7911,355,497$37,317
Q3 2020Hancock Classic ValueSell-33,75718,053,090$497,002
Q2 2020Donald Smith & Co.Sell-248,6481,247,706$38,903
Q2 2020Hancock Classic ValueBuy2,202,35018,086,847$563,948
Q2 2020Torray FundSell-541318,312$9,925
Q1 2020Donald Smith & Co.Buy53,2681,496,354$36,287
Q1 2020Hancock Classic ValueBuy5,168,01015,884,497$385,199
Q1 2020Torray FundSell-225318,853$7,732
Q1 2020Renaissance Technologies LLCBuy296,600763,660$18,519
Q4 2019Donald Smith & Co.Sell-15,4741,443,086$74,074
Q4 2019Hancock Classic ValueBuy245,06610,716,487$550,077
Q4 2019Torray FundSell-495319,078$16,378
Q4 2019Sound Shore ManagementSell-478,6062,708,096$139,007
Q4 2019Renaissance Technologies LLCSell-1,857,200467,060$23,974
Q4 2019Viking Global InvestorsBuy2,175,5802,740,184$140,654
Q3 2019Donald Smith & Co.Sell-33,1251,458,560$81,242
Q3 2019Hancock Classic ValueSell-423,24910,471,421$583,258
Q3 2019Torray FundSell-88319,573$17,800
Q3 2019Sound Shore ManagementSell-1,113,7943,186,702$177,499
Q2 2019Donald Smith & Co.Sell-93,7261,491,685$79,477
Q2 2019Hancock Classic ValueSell-1,409,22810,894,670$580,468
Q2 2019Sound Shore ManagementSell-166,7164,300,496$229,130
Q2 2019Viking Global InvestorsSell-1,928,445564,604$30,082
Q1 2019Donald Smith & Co.Sell-158,8861,585,411$68,268

Frequently asked questions about AIG activity

  • Which institutional owners are buying AIG?

    Institutional owners buying AIG include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in AIG activity?

    "Buy" means an investor increased their reported position in AIG compared to the prior reporting period. This reflects growing exposure to AMERICAN INTERNATIONAL GROUP (AIG) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in AIG increasing?

    Institutional interest in AIG can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.