Stocks / AES vs SWX

AES vs SWX: Which Stock Is the Better Buy?

The AES Corporation and Southwest Gas Holdings, Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Utilities.

AES is the larger company ($10.5B vs $6.4B). On the fundamentals, AES grows revenue faster (4.8% vs 1.5%); SWX earns a higher net margin (12.4% vs 7.4%); AES has the stronger return on equity (22.4% vs 11.1%). On the filings, AES carries fewer potential red flags (0 vs 2). Full numbers below — the stronger figure on each row is in green.

AI verdict — AES vs SWX, 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.

 The AES Corporation (AES)Southwest Gas Holdings, Inc. (SWX)
Market cap$10.5B$6.4B
Revenue (latest FY)$12.23B$3.55B
Net income (latest FY)$910.00M$439.83M
Revenue growth (5y CAGR)4.8%1.5%
Net margin7.4%12.4%
Return on equity22.4%11.1%
P/E ratio7.626.9
Dividend yield4.8%2.9%
Profitable years (of last 10)69
Positive free cash flowNoNo

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Use the filing period and source shown by each tool before treating two figures as comparable.

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See the full AES vs SWX 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 AES's full financials →   Open SWX's full financials →

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Frequently asked questions

Which is bigger, AES or SWX?

The AES Corporation is larger by market capitalization — $10.5B versus $6.4B.

Which grows faster, AES or SWX?

Over the last five fiscal years, The AES Corporation grew revenue faster — 4.8%/yr versus 1.5%/yr, computed from SEC-filed statements.

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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