Stocks / LNT vs NI

LNT vs NI: Which Stock Is the Better Buy?

Alliant Energy Corporation and NiSource Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Utilities.

NI is the larger company ($21.3B vs $18.3B). On the fundamentals, NI grows revenue faster (8.1% vs 5.0%); LNT earns a higher net margin (18.6% vs 14.1%); LNT has the stronger return on equity (11.0% vs 9.8%). Both carry 1 potential red flag in the filings. Full numbers below — the stronger figure on each row is in green.

AI verdict — LNT vs NI, 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.

 Alliant Energy Corporation (LNT)NiSource Inc. (NI)
Market cap$18.3B$21.3B
Revenue (latest FY)$4.36B$6.61B
Net income (latest FY)$810.00M$929.50M
Revenue growth (5y CAGR)5.0%8.1%
Net margin18.6%14.1%
Return on equity11.0%9.8%
P/E ratio22.322.1
Dividend yield3.0%2.7%
Profitable years (of last 10)108
Positive free cash flowNo

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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 LNT vs NI 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 LNT's full financials →   Open NI's full financials →

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Frequently asked questions

Which is bigger, LNT or NI?

NiSource Inc. is larger by market capitalization — $21.3B versus $18.3B.

Which grows faster, LNT or NI?

Over the last five fiscal years, NiSource Inc. grew revenue faster — 8.1%/yr versus 5.0%/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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