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Comcast Corporation (CMCSA)

Comcast Corporation at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Comcast Corporation (CMCSA) is a Telecommunications Services company based in US with a market capitalization of $88.6B. Revenue declined 0.0% year-over-year and the company generated $21.9B in free cash flow. This page tracks CMCSA's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 182K employees · IPO Mar 17, 1980

Valuation

Valuation & price

$24.70 · as of May 13, 2026 · -31.4% vs 52w high

4.5

P/E ratio

Latest-FY diluted EPS

0.91

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$35.79$29.05$22.32Jul 25Dec 25Jul 26Jul 7, 25$35.44Jul 9, 25$35.62Jul 11, 25$34.99Jul 15, 25$34.72Jul 17, 25$34.70Jul 21, 25$35.01Jul 23, 25$35.79Jul 25, 25$33.68Jul 29, 25$32.83Jul 31, 25$33.23Aug 4, 25$32.56Aug 6, 25$32.16Aug 11, 25$31.41Aug 13, 25$32.94Aug 15, 25$33.45Aug 19, 25$33.89Aug 21, 25$33.60Aug 25, 25$34.01Aug 27, 25$33.81Aug 29, 25$33.97Sep 3, 25$33.89Sep 5, 25$33.91Sep 9, 25$33.67Sep 11, 25$33.40Sep 16, 25$32.29Sep 18, 25$31.64Sep 22, 25$31.49Sep 24, 25$31.61Sep 26, 25$31.72Sep 30, 25$31.42Oct 2, 25$30.40Oct 6, 25$31.09Oct 8, 25$30.77Oct 10, 25$29.46Oct 14, 25$29.99Oct 16, 25$29.26Oct 21, 25$29.97Oct 23, 25$29.30Oct 27, 25$29.42Oct 29, 25$28.53Oct 31, 25$27.84Nov 4, 25$27.44Nov 6, 25$27.31Nov 10, 25$27.12Nov 12, 25$27.89Nov 14, 25$27.51Nov 18, 25$27.36Nov 20, 25$26.63Nov 25, 25$26.68Nov 28, 25$26.69Dec 2, 25$27.02Dec 4, 25$27.20Dec 8, 25$24.97Dec 10, 25$25.84Dec 12, 25$25.51Dec 16, 25$27.85Dec 18, 25$28.36Dec 22, 25$27.41Dec 24, 25$27.90Dec 29, 25$27.98Jan 2, 26$27.67Jan 6, 26$27.42Jan 8, 26$28.21Jan 12, 26$29.06Jan 14, 26$28.42Jan 16, 26$27.82Jan 21, 26$28.89Jan 23, 26$29.30Jan 27, 26$28.70Jan 29, 26$29.24Feb 2, 26$29.59Feb 4, 26$30.50Feb 9, 26$31.61Feb 11, 26$32.48Feb 13, 26$31.57Feb 18, 26$31.60Feb 20, 26$31.34Feb 24, 26$31.61Feb 26, 26$30.85Mar 2, 26$30.82Mar 4, 26$32.09Mar 6, 26$31.91Mar 10, 26$31.07Mar 12, 26$30.16Mar 17, 26$30.08Mar 19, 26$28.98Mar 23, 26$29.01Mar 25, 26$28.73Mar 27, 26$28.33Mar 31, 26$28.71Apr 2, 26$27.93Apr 7, 26$27.79Apr 9, 26$28.31Apr 13, 26$28.05Apr 15, 26$28.30Apr 17, 26$29.63Apr 22, 26$29.37Apr 24, 26$27.56Apr 28, 26$27.64Apr 30, 26$27.04May 4, 26$27.07May 6, 26$26.44May 8, 26$25.40May 12, 26$24.90May 14, 26$25.17May 18, 26$24.93May 20, 26$24.88May 22, 26$25.21May 28, 26$25.16Jun 1, 26$25.05Jun 3, 26$23.52Jun 5, 26$23.82Jun 9, 26$23.85Jun 11, 26$23.97Jun 15, 26$23.97Jun 17, 26$22.69Jun 22, 26$22.32Jun 24, 26$22.64Jun 26, 26$23.17Jul 2, 26$23.79
$22.3252-week range$36.00
Loading valuation history…

Fundamentals

Key fundamentals

$88.6B

Market cap

-0.0%

Revenue growth (YoY)

71.8%

Gross margin

$21.9B

Free cash flow (USD)

$101B

Net debt

-7.0%

Share dilution

4/5

Graham criteria passed

Defensive-investor screen

Communication Services

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$80.7BFY 2017$85.0BFY 2018$94.5BFY 2019$108.9BFY 2020$103.6BFY 2021$116.4BFY 2022$121.4BFY 2023$121.6BFY 2024$123.7BFY 2025$123.7B
$80.7B$123.7B

Free cash flow by year

2016 → 2025

FY 2016$8.4BFY 2017$10.1BFY 2018$12.6BFY 2019$13.3BFY 2020$13.1BFY 2021$17.1BFY 2022$12.6BFY 2023$13.0BFY 2024$15.5BFY 2025$21.9B
$8.4B$21.9B

Gross margin by year

2021 → 2025

FY 202167.0%FY 202268.5%FY 202369.8%FY 202470.1%FY 202571.8%
67.0%71.8%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

0

Insider sells · 90 days

Earnings

Last report: 10-Q filed Apr 23, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 8-K eventShareholder Meeting ResultsJun 12, 2026Filing
  • 8-K eventDebt RefinancingJun 3, 2026Filing
  • 8-K eventDebt Tender OfferJun 2, 2026Filing
  • 8-K eventDebt RefinancingMay 27, 2026Filing
  • 8-K eventEarnings ReleaseApr 23, 2026Filing
  • Quarterly report10-Q FiledApr 23, 2026Filing

Questions

Frequently asked questions

What is Comcast Corporation's market cap?

Comcast Corporation (CMCSA) has a market capitalization of $88.6B.

What is CMCSA's P/E ratio?

CMCSA trades at a price-to-earnings ratio of 4.5, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

What is CMCSA's price-to-book (P/B) ratio?

CMCSA trades at 0.91 times book value per share.

Are insiders buying CMCSA stock?

SEC Form 4 filings show no open-market insider buys at Comcast Corporation in the last 90 days (0 sells).

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Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

Search the actual 10-K / 10-Q text with AI research angles

News

Latest press coverage in one feed

Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.