Stocks / LUMN vs ZG

LUMN vs ZG: Which Stock Is the Better Buy?

Lumen Technologies, Inc. and Zillow Group, Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Communication Services.

LUMN is the larger company ($8.4B vs $7.4B). On the fundamentals, ZG grows revenue faster (9.7% vs -9.7%); ZG earns a higher net margin (0.9% vs -14.0%); LUMN has the stronger return on equity (155.7% vs 0.5%). Both carry 1 potential red flag in the filings. Full numbers below — the stronger figure on each row is in green.

AI verdict — LUMN vs ZG, 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.

 Lumen Technologies, Inc. (LUMN)Zillow Group, Inc. (ZG)
Market cap$8.4B$7.4B
Revenue (latest FY)$12.40B$2.58B
Net income (latest FY)$-1.74B$23.00M
Revenue growth (5y CAGR)-9.7%9.7%
Net margin-14.0%0.9%
Return on equity155.7%0.5%
P/E ratio129.0
Dividend yield
Profitable years (of last 10)31
Positive free cash flowYesYes

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See the full LUMN vs ZG 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 LUMN's full financials →   Open ZG's full financials →

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Frequently asked questions

Which is bigger, LUMN or ZG?

Lumen Technologies, Inc. is larger by market capitalization — $8.4B versus $7.4B.

Which grows faster, LUMN or ZG?

Over the last five fiscal years, Zillow Group, Inc. grew revenue faster — 9.7%/yr versus -9.7%/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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LUMN fundamentals → · ZG fundamentals → · All 1,500+ companies → · Free screener →