Stocks / AEP vs MSEX

AEP vs MSEX: Which Stock Is the Better Buy?

American Electric Power Company, Inc. and Middlesex Water Company side by side — fundamentals from SEC filings, refreshed nightly. Sector: Utilities.

AEP is the larger company ($69.6B vs $1.0B). On the fundamentals, MSEX grows revenue faster (6.6% vs 3.8%); MSEX earns a higher net margin (22.0% vs 16.4%); AEP trades cheaper on earnings (22.2× vs 22.4×). On the filings, AEP carries fewer potential red flags (0 vs 2). Full numbers below — the stronger figure on each row is in green.

AI verdict — AEP vs MSEX, 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 Electric Power Company, Inc. (AEP)Middlesex Water Company (MSEX)
Market cap$69.6B$1.0B
Revenue (latest FY)$21.88B$194.69M
Net income (latest FY)$3.58B$42.75M
Revenue growth (5y CAGR)3.8%6.6%
Net margin16.4%22.0%
Return on equity8.7%
P/E ratio22.222.4
Dividend yield3.0%2.6%
Profitable years (of last 10)410
Positive free cash flow

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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 AEP vs MSEX 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 AEP's full financials →   Open MSEX's full financials →

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Frequently asked questions

Which is bigger, AEP or MSEX?

American Electric Power Company, Inc. is larger by market capitalization — $69.6B versus $1.0B.

Which grows faster, AEP or MSEX?

Over the last five fiscal years, Middlesex Water Company grew revenue faster — 6.6%/yr versus 3.8%/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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AEP fundamentals → · MSEX fundamentals → · All 1,500+ companies → · Free screener →