Stocks / AIG vs IBOC

AIG vs IBOC: Which Stock Is the Better Buy?

American International Group, I and International Bancshares Corporation side by side — fundamentals from SEC filings, refreshed nightly. Sector: Financial Services.

On the fundamentals, IBOC has the stronger return on equity (12.7% vs 7.5%); IBOC trades cheaper on earnings (11.2× vs 13.8×); AIG pays a higher dividend yield (2.5% vs 1.9%). On the filings, IBOC carries fewer potential red flags (0 vs 1). Full numbers below — the stronger figure on each row is in green.

AI verdict — AIG vs IBOC, read from the filings

The stronger business, the cheaper stock, and the risks — synthesised from both companies’ SEC filings, every figure computed not guessed. Not investment advice.

 American International Group, I (AIG)International Bancshares Corporation (IBOC)
Market cap$4.7B
Revenue (latest FY)$26.77B$0
Net income (latest FY)$3.10B$412.30M
Revenue growth (5y CAGR)-9.3%
Net margin11.6%
Return on equity7.5%12.7%
P/E ratio13.811.2
Dividend yield2.5%1.9%
Profitable years (of last 10)510
Positive free cash flowYes

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See the full AIG vs IBOC breakdown

Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.

Open AIG's full financials →   Open IBOC's full financials →

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Frequently asked questions

Which is bigger, AIG or IBOC?

Market capitalization data is not available for both companies.

Which grows faster, AIG or IBOC?

Five-year growth data is not available for both companies.

Where does this data come from?

All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.

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