AIG American International Group, Inc.
American International Group, Inc. (AIG) Institutional Ownership
What the institutions did with AIG last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended September 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| Robeco Institutional Asset Management B.V. | 1.4M | 6.4% |
| Sumitomo Mitsui Trust Group, Inc. | 1.2M | 5.7% |
| KBC Group NV | 1.2M | 5.6% |
| Swedbank AB | 1.2M | 5.4% |
| MACKENZIE FINANCIAL CORP | 1.1M | 5.1% |
| Munich Reinsurance Co Stock Corp in Munich | 882.3K | 4.0% |
| Hosking Partners LLP | 774.5K | 3.6% |
| FERGUSON WELLMAN CAPITAL MANAGEMENT, INC | 624.0K | 2.9% |
| Assenagon Asset Management S.A. | 608.5K | 2.8% |
| PRINCIPAL FINANCIAL GROUP INC | 536.6K | 2.5% |
| PZENA INVESTMENT MANAGEMENT LLC | 469.4K | 2.2% |
| Pictet Asset Management Holding SA | 451.5K | 2.1% |
| Townsend & Associates, Inc | 439.1K | 2.0% |
| COMMONWEALTH EQUITY SERVICES, LLC | 360.0K | 1.7% |
| TODD ASSET MANAGEMENT LLC | 353.6K | 1.6% |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM | 340.4K | 1.6% |
| PhiloSmith Capital Corp | 338.0K | 1.6% |
| Asset Management One Co., Ltd. | 256.6K | 1.2% |
| Creative Planning | 238.4K | 1.1% |
| Concurrent Investment Advisors, LLC | 225.5K | 1.0% |
| Achmea Investment Management B.V. | 217.1K | 1.0% |
| OPPENHEIMER ASSET MANAGEMENT INC. | 192.8K | 0.9% |
| FJARDE AP-FONDEN /FOURTH SWEDISH NATIONAL PENSION FUND | 176.3K | 0.8% |
| Artemis Investment Management LLP | 174.0K | 0.8% |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 173.1K | 0.8% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| KBC Group NV | Increased | 367.5K | 1.2M | +848.1K |
| MACKENZIE FINANCIAL CORP | Increased | 717.1K | 1.1M | +396.0K |
| Achmea Investment Management B.V. | New | 0 | 217.1K | +217.1K |
| Concurrent Investment Advisors, LLC | Increased | 10.7K | 225.5K | +214.7K |
| Pictet Asset Management Holding SA | Increased | 257.7K | 451.5K | +193.8K |
| Fideuram Asset Management (Ireland) dac | Increased | 19.5K | 164.2K | +144.7K |
| Candriam S.C.A. | Increased | 35.6K | 153.4K | +117.8K |
| Sumitomo Mitsui Trust Group, Inc. | Reduced | 1.4M | 1.2M | -114.7K |
| Rakuten Investment Management, Inc. | New | 0 | 94.3K | +94.3K |
| STRS OHIO | Increased | 13.8K | 104.6K | +90.8K |
| Advisory Resource Group | Sold Out | 87.6K | 0 | -87.6K |
| Howard Capital Management, LLC | Increased | 3.4K | 87.1K | +83.7K |
| Swiss Life Asset Management Ltd | Increased | 81.9K | 161.0K | +79.2K |
| FACTORY MUTUAL INSURANCE CO | Reduced | 125.5K | 51.1K | -74.5K |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | Increased | 108.7K | 173.1K | +64.4K |
| TRUIST FINANCIAL CORP | Increased | 33.7K | 95.9K | +62.2K |
| TODD ASSET MANAGEMENT LLC | Increased | 295.9K | 353.6K | +57.6K |
| Oak Thistle LLC | Reduced | 60.6K | 4.5K | -56.0K |
| Connecticut Wealth Management, LLC | Reduced | 58.2K | 6.4K | -51.9K |
| Hosking Partners LLP | Reduced | 826.1K | 774.5K | -51.6K |
| EXCHANGE TRADED CONCEPTS, LLC | Increased | 3.5K | 54.5K | +51.0K |
| CenterBook Partners LP | Increased | 12.0K | 58.7K | +46.6K |
| PRINCIPAL FINANCIAL GROUP INC | Reduced | 582.0K | 536.6K | -45.4K |
| Assenagon Asset Management S.A. | Increased | 564.3K | 608.5K | +44.2K |
| UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO | Sold Out | 43.8K | 0 | -43.8K |
| LEVIN CAPITAL STRATEGIES, L.P. | Reduced | 153.3K | 113.2K | -40.0K |
| Y-Intercept (Hong Kong) Ltd | Reduced | 46.7K | 9.4K | -37.3K |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM | Reduced | 376.5K | 340.4K | -36.1K |
| Atria Investments, Inc | Increased | 35.2K | 68.8K | +33.6K |
| ASR Vermogensbeheer N.V. | Reduced | 85.5K | 53.7K | -31.8K |
| FIDEURAM - INTESA SANPAOLO PRIVATE BANKING S.P.A. | Sold Out | 31.6K | 0 | -31.6K |
| Vise Technologies, Inc. | New | 0 | 29.5K | +29.5K |
| ABN AMRO INVESTMENT SOLUTIONS | Increased | 48.5K | 75.9K | +27.4K |
| LECAP ASSET MANAGEMENT LTD | Reduced | 30.7K | 4.5K | -26.2K |
| Mirae Asset Global Investments Co., Ltd. | Increased | 117.8K | 142.4K | +24.6K |
| VCI Wealth Management LLC | New | 0 | 22.9K | +22.9K |
| Asset Management One Co., Ltd. | Increased | 236.1K | 256.6K | +20.5K |
| OmniStar Financial Group, Inc. | Sold Out | 20.3K | 0 | -20.3K |
| Financiere des Professionnels - Fonds d'investissement inc. | Reduced | 46.3K | 28.4K | -17.9K |
| Daiwa Securities Group Inc. | Increased | 136.1K | 153.1K | +16.9K |
| Farther Finance Advisors, LLC | Increased | 9.7K | 25.8K | +16.1K |
| SteelPeak Wealth, LLC | Reduced | 62.6K | 46.8K | -15.8K |
| Cambridge Investment Research Advisors, Inc. | Reduced | 32.6K | 17.0K | -15.6K |
| Leeward Investments, LLC - MA | Increased | 94.9K | 109.8K | +14.9K |
| AG2R LA MONDIALE GESTION D'ACTIFS | Increased | 26.8K | 41.5K | +14.6K |
| Raiffeisen Bank International AG | Increased | 581 | 14.8K | +14.2K |
| CITIZENS FINANCIAL GROUP INC/RI | Increased | 12.0K | 25.4K | +13.4K |
| DekaBank Deutsche Girozentrale | Increased | 144.6K | 157.6K | +12.9K |
| PZENA INVESTMENT MANAGEMENT LLC | Increased | 456.6K | 469.4K | +12.8K |
| 111 Capital | Sold Out | 12.6K | 0 | -12.6K |
| Creative Planning | Increased | 226.2K | 238.4K | +12.2K |
| HB Wealth Management, LLC | Increased | 35.2K | 47.3K | +12.1K |
| AIA Group Ltd | Reduced | 58.9K | 47.1K | -11.8K |
| Townsend & Associates, Inc | Increased | 427.6K | 439.1K | +11.5K |
| TRUST CO OF TOLEDO NA /OH/ | Increased | 431 | 11.5K | +11.0K |
| Chicago Partners Investment Group LLC | Increased | 16.6K | 27.6K | +11.0K |
| Ethic Inc. | Increased | 111.3K | 122.1K | +10.9K |
| Robeco Institutional Asset Management B.V. | Increased | 1.4M | 1.4M | +10.4K |
| Apollon Wealth Management, LLC | Increased | 15.3K | 25.6K | +10.2K |
| Ascentis Independent Advisors | New | 0 | 10.2K | +10.2K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.