American International Group, Inc. (AIG) Ownership
AIG ownership summary
as of October 18, 2026- Institutions
- 100.4% of shares outstanding
- Insiders
- 0.55% of shares outstanding
- Shares outstanding
- 522.9M
- Float
- 521.3M shares available to trade
- Short interest
- 2.46% 11.1M shares short
- Days to cover
- 2.24 short interest up 27.8% vs prior month
- Institutions 100.40%
- Insiders 0.55%
AIG top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | BlackRock Inc | 9.36% | 48.9M | $3.95B | +2.3M (+4.9%) | June 30, 2026 |
| 2 | Vanguard Capital Management, LLC | 6.62% | 34.6M | $2.80B | −235,964 (−0.7%) | June 30, 2026 |
| 3 | Wellington Management Company LLP | 5.80% | 30.3M | $2.45B | +2.0M (+6.9%) | June 30, 2026 |
| 4 | Vanguard Portfolio Management, LLC | 5.20% | 27.2M | $2.19B | −28,114 (−0.1%) | June 30, 2026 |
| 5 | State Street Corp | 4.80% | 25.1M | $2.03B | +196,969 (+0.8%) | June 30, 2026 |
| 6 | Harris Associates L.P. | 3.89% | 20.4M | $1.64B | −239,706 (−1.2%) | June 30, 2026 |
| 7 | Geode Capital Management, LLC | 2.81% | 14.7M | $1.19B | +2.1M (+17.0%) | June 30, 2026 |
| 8 | T. Rowe Price Associates, Inc. | 2.63% | 13.8M | $1.11B | −97,989 (−0.7%) | June 30, 2026 |
| 9 | Amvescap Plc. | 2.62% | 13.7M | $1.11B | +863,345 (+6.7%) | June 30, 2026 |
| 10 | Franklin Templeton Inc | 2.31% | 12.1M | $973.2M | +358,259 (+3.1%) | June 30, 2026 |
| 11 | Hotchkis & Wiley Capital Management LLC | 2.26% | 11.8M | $956.0M | +1.6M (+15.7%) | June 30, 2026 |
| 12 | Morgan Stanley - Brokerage Accounts | 1.91% | 10.0M | $806.5M | +566,133 (+6.0%) | June 30, 2026 |
| 13 | Aristotle Capital Management LLC | 1.89% | 9.9M | $799.7M | −624,810 (−5.9%) | June 30, 2026 |
| 14 | Capital World Investors | 1.64% | 8.6M | $690.9M | +557,660 (+7.0%) | June 30, 2026 |
| 15 | NORGES BANK | 1.28% | 6.7M | $539.4M | −762,135 (−10.2%) | June 30, 2026 |
| 16 | Bank of New York Mellon Corp | 1.27% | 6.7M | $538.3M | −1.6M (−19.1%) | June 30, 2026 |
| 17 | Dimensional Fund Advisors, Inc. | 1.25% | 6.5M | $526.9M | +383,329 (+6.2%) | June 30, 2026 |
| 18 | Diamond Hill Capital Management, LLC | 1.19% | 6.2M | $503.2M | −2.3M (−27.3%) | June 30, 2026 |
| 19 | Northern Trust Corp | 1.10% | 5.8M | $466.4M | −152,868 (−2.6%) | June 30, 2026 |
| 20 | The Goldman Sachs Group Inc | 1.07% | 5.6M | $452.6M | −47,336 (−0.8%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 10 holders added 10.9M shares and 10 cut 6.1M.
AIG top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Vanguard MStar Total Stk Mkt Idx Invest | 3.22% | 16.8M | $1.36B | −34,750 (−0.2%) | August 31, 2026 |
| 2 | Vanguard Windsor II Inv | 2.84% | 14.8M | $1.20B | +989,300 (+7.1%) | June 30, 2026 |
| 3 | Vanguard 500 Index Investor | 2.69% | 14.1M | $1.14B | +166,803 (+1.2%) | August 31, 2026 |
| 4 | Vanguard MStar Mid Cap Index Instl | 2.17% | 11.4M | $917.6M | −110,139 (−1.0%) | August 31, 2026 |
| 5 | Vanguard Equity-Income Inv | 1.80% | 9.4M | $759.1M | +46,026 (+0.5%) | June 30, 2026 |
| 6 | American Funds Income Fd of Amer A | 1.63% | 8.5M | $686.3M | +500,000 (+6.2%) | June 30, 2026 |
| 7 | Vanguard Wellington Inv | 1.46% | 7.6M | $615.6M | +1.5M (+24.0%) | June 30, 2026 |
| 8 | iShares Core S&P 500 ETF | 1.33% | 7.0M | $562.5M | −11,211 (−0.2%) | September 30, 2026 |
| 9 | Fidelity 500 Index | 1.32% | 6.9M | $555.7M | +26,443 (+0.4%) | August 31, 2026 |
| 10 | Oakmark Investor | 1.31% | 6.8M | $552.2M | −97,000 (−1.4%) | June 30, 2026 |
| 11 | State Street® SPDR® S&P 500® ETF | 1.23% | 6.4M | $518.0M | — | September 30, 2026 |
| 12 | Putnam Large Cap Value A | 1.06% | 5.6M | $448.3M | — | August 31, 2026 |
| 13 | Vanguard MStar Value Index Investor | 0.96% | 5.0M | $405.3M | −31,876 (−0.6%) | August 31, 2026 |
| 14 | State Street®FinSelSectSPDR®ETF | 0.68% | 3.5M | $285.8M | −22,506 (−0.6%) | September 30, 2026 |
| 15 | Vanguard MStar Mid Cap Value ETF | 0.65% | 3.4M | $274.6M | −11,746 (−0.3%) | August 31, 2026 |
| 16 | iShares U.S. Equity Fac Rotation Act ETF | 0.61% | 3.2M | $256.1M | — | September 30, 2026 |
| 17 | Vanguard Wellesley® Income Inv | 0.56% | 2.9M | $235.3M | −236,924 (−7.5%) | June 30, 2026 |
| 18 | Vanguard Institutional Index I | 0.54% | 2.8M | $228.9M | −26,703 (−0.9%) | August 31, 2026 |
| 19 | Hartford Dividend and Growth Y | 0.54% | 2.8M | $227.5M | −18,120 (−0.6%) | August 31, 2026 |
| 20 | Invesco S&P 500® Equal Weight ETF | 0.50% | 2.6M | $210.5M | −5,415 (−0.2%) | September 30, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
AIG insider transactions
latest 10| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2025-12-30 | John C Inglis | Buy | $86.47 | 14 | $1,211 |
| 2025-12-30 | Keith Walsh | Buy | $86.54 | 5 | $433 |
| 2025-09-30 | John C Inglis | Buy | $78.03 | 15 | $1,170 |
| 2025-09-30 | Keith Walsh | Buy | $77.75 | 6 | $466 |
| 2025-07-10 | Lisa C. McClain | Sell | $82.43 | — | — |
| 2025-06-27 | John C Inglis | Buy | $85.11 | 11 | $936 |
| 2025-06-27 | Keith Walsh | Buy | $84.79 | 5 | $424 |
| 2025-06-17 | Lisa C. McClain | Buy | $84.21 | — | — |
| 2025-05-12 | Jefferson Shreve | Sell | $83.47 | — | — |
| 2025-05-05 | Christopher Flatt | Sell | $83.26 | 46,182 | $3.8M |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
AIG shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns AIG
Institutional investors own 100.4% of AIG's shares and insiders 0.55%. The largest holder is BlackRock Inc with 9.36% of the shares (48.9M), as of June 30, 2026. Among the top 20 institutions, 10 added shares and 10 reduced their stake in the latest filings. Short interest is 2.46% of the float, or 2.24 days of average trading volume. The share count fell 60.6% since 2014.
Related: AIG analyst forecast, AIG key metrics, AIG dividend history. See the AIG stock overview for the latest quote and news.
AIG ownership FAQ
Who owns the most AIG stock?
The largest shareholders of AIG are BlackRock Inc (9.36%), Vanguard Capital Management, LLC (6.62%), Wellington Management Company LLP (5.80%), Vanguard Portfolio Management, LLC (5.20%), State Street Corp (4.80%).
What percentage of AIG is owned by institutions?
Institutions hold 100.4% of AIG's shares outstanding; insiders hold 0.55%.
Which funds own AIG?
The largest fund holders of AIG are Vanguard MStar Total Stk Mkt Idx Invest (3.22%), Vanguard Windsor II Inv (2.84%), Vanguard 500 Index Investor (2.69%), Vanguard MStar Mid Cap Index Instl (2.17%), Vanguard Equity-Income Inv (1.80%).
What is AIG's short interest?
11.1M shares of AIG were sold short, 2.46% of the float; at the average daily volume it would take 2.24 days to cover.
Are insiders buying or selling AIG?
Of the latest 10 reported insider transactions in AIG (since May 5, 2025), 7 were purchases and 3 were sales.
How many shares of AIG are outstanding?
AIG has 522.9M shares outstanding, of which 521.3M are in the public float.