Comcast (CMCSA): financials, SEC filings and peers
Comcast (CMCSA) is a cable & satellite company in the Communication Services sector of the S&P 500, headquartered in Philadelphia, Pennsylvania.
It was founded in 1963 and joined the S&P 500 on November 19, 2002.
Its fiscal year ends in December, and its shares trade on the Nasdaq.
In its SEC filings it is classified as “Cable & Other Pay Television Services”.
Comcast at a glance
- Revenue (12 months)
- $124.9B
- Revenue growth
- +0.6%
- Operating margin
- 14.7%
- Net income (12 months)
- $11.2B
- Free cash flow (12 months)
- $20.4B
- Cash
- $7.7B
- Debt
- $90.4B
- Diluted EPS (12 months)
- $3.10
Twelve months to June 30, 2026, from the 10-Q filed July 23, 2026.
Latest twelve months
Over the twelve months to June 30, 2026, Comcast reported revenue of $124.9 billion, about the same as a year earlier (+0.6%).
Its operating margin was 14.7%, down 3.5 percentage points from a year earlier: for every $100 of sales, about $15 was left as operating profit.
Net income was $11.2 billion (9.0% of revenue), 51.1% lower than a year earlier.
Operating cash flow was $32.5 billion and capital spending $12.1 billion, leaving free cash flow of $20.4 billion (16.4% of revenue).
At the end of the period it held $7.7 billion in cash and $90.4 billion in debt, a net debt position of $82.7 billion.
The diluted share count fell 4.2% in a year, typically the result of buybacks.
Five-year trend
- Revenue went from $103.6 billion in fiscal 2020 to $123.7 billion in fiscal 2025, about 3.6% a year.
- Operating margin has been steady, around 16.7%.
- Free cash flow was positive in each of the last 6 fiscal years.
| Fiscal year | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Revenue | $116.4B | $121.4B | $121.6B | $123.7B | $123.7B |
| Revenue growth | 12.4% | 4.3% | 0.1% | 1.8% | -0.0% |
| Operating margin | 17.9% | 11.6% | 19.2% | 18.8% | 16.7% |
| Net income | $14.2B | $5.4B | $15.4B | $16.2B | $20.0B |
| Free cash flow | $20.0B | $15.8B | $16.3B | $15.5B | $21.9B |
| Diluted EPS | $3.04 | $1.21 | $3.71 | $4.14 | $5.39 |
Fiscal years as reported in Comcast’s 10-K filings. Free cash flow is operating cash flow minus capital spending.
Recent SEC filings
- 10-Q filed July 23, 2026 — quarterly report
- 8-K filed July 23, 2026 — Earnings results
- 8-K filed June 29, 2026 — Other event
- 8-K filed June 12, 2026 — Shareholder vote results
- 8-K filed June 3, 2026 — Other event
- 8-K filed June 2, 2026 — Other event
- 8-K filed May 27, 2026 — Other event
- 10-Q filed April 23, 2026 — quarterly report
Companies like Comcast
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Questions about Comcast
Is Comcast's revenue growing?
Yes. Revenue for the twelve months to June 30, 2026 was $124.9 billion, up 0.6% from a year earlier, according to its SEC filings.
Is Comcast profitable?
Yes. It earned $11.2 billion in net income over the twelve months to June 30, 2026, a net margin of 9.0%.
Does Comcast have more cash or more debt?
At June 30, 2026 it had $7.7 billion in cash and $90.4 billion in debt, so more debt than cash.
When did Comcast last file financial results?
Its latest quarterly report (10-Q) was filed with the SEC on July 23, 2026.
Which companies are similar to Comcast?
In the S&P 500, Comcast is grouped in Cable & Satellite within the Communication Services sector. Charter Communications (CHTR) are in the same group.
Understand the numbers
Source: Comcast’s filings with the U.S. Securities and Exchange Commission (EDGAR), retrieved September 27, 2026. Figures are as reported by the company and may be restated. This page is for information only and is not financial advice.