Stocks / CMCSA vs QNST

CMCSA vs QNST: Which Stock Is the Better Buy?

Comcast Corporation and QuinStreet, Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Communication Services.

CMCSA is the larger company ($85.0B vs $0.7B). On the fundamentals, QNST grows revenue faster (17.4% vs 3.6%); CMCSA earns a higher net margin (16.2% vs 0.4%); CMCSA has the stronger return on equity (20.6% vs 1.9%). Neither shows an obvious red flag in the filings. Full numbers below — the stronger figure on each row is in green.

AI verdict — CMCSA vs QNST, 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.

 Comcast Corporation (CMCSA)QuinStreet, Inc. (QNST)
Market cap$85.0B$0.7B
Revenue (latest FY)$123.71B$1.09B
Net income (latest FY)$20.00B$4.71M
Revenue growth (5y CAGR)3.6%17.4%
Net margin16.2%0.4%
Return on equity20.6%1.9%
P/E ratio7.711.0
Dividend yield5.5%
Profitable years (of last 10)105
Positive free cash flowYes

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See the full CMCSA vs QNST 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.

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Frequently asked questions

Which is bigger, CMCSA or QNST?

Comcast Corporation is larger by market capitalization — $85.0B versus $0.7B.

Which grows faster, CMCSA or QNST?

Over the last five fiscal years, QuinStreet, Inc. grew revenue faster — 17.4%/yr versus 3.6%/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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CMCSA fundamentals → · QNST fundamentals → · All 1,500+ companies → · Free screener →