AMERICAN INTERNATIONAL GROUP, INC. (AIG)

Financials · Fire, Marine & Casualty Insurance

AMERICAN INTERNATIONAL GROUP, INC. (AIG) stock research on InvestAtlant: institutional ownership from 13F filings, insider Form 4 activity, and SEC context.

Top institutional holders (2026-Q3)

InstitutionSharesValue% Outstanding
Sumitomo Mitsui Trust Group, Inc. 1,239,132 $92.22M 0.24%
MACKENZIE FINANCIAL CORP 1,113,121 $82.84M 0.21%
Hosking Partners LLP 774,523 $57.64M 0.15%
NEW YORK STATE TEACHERS RETIREMENT SYSTEM 340,399 $25.3K 0.06%
PhiloSmith Capital Corp 338,000 $25.15M 0.06%
ABNER HERRMAN & BROCK LLC 162,433 2.1K 0.03%
Mn Services Vermogensbeheer B.V. 156,264 1.6K 0.03%
STRS OHIO 104,591 $7.78M 0.02%

Recent insider transactions

DateInsiderTitleTypeValue
2026-08-13 Zaffino Peter Executive Chair, Director Sale $2.79M
2026-08-13 Zaffino Peter Executive Chair, Director Sale 5.4K
2026-08-12 Zaffino Peter Executive Chair, Director Sale 5.29M

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Holdings from SEC 13F. Insider trades from Form 4. Congress from House and Senate PTRs. Real-time market prices via TradingView.