Comcast
CMCSANasdaqOther · Cable & Other Pay Television Services · SEC filings ↗ · Compare ⊕
View price & chart on Yahoo Finance ↗Financials
SEC XBRL · annual| FY25 | FY24 | FY23 | FY22 | FY21 | FY20 | |
|---|---|---|---|---|---|---|
| Revenue | $123.71B | $123.73B | $121.57B | $121.43B | $116.39B | $103.56B |
| Operating income | $20.67B | $23.30B | $23.31B | $14.04B | $20.82B | $17.49B |
| Net income | $20.00B | $16.19B | $15.39B | $5.37B | $14.16B | $10.53B |
| Total assets | $272.63B | $266.21B | $264.81B | $257.27B | $275.90B | $273.87B |
| Total liabilities | — | — | — | — | — | — |
| Equity | $96.90B | $85.56B | $82.70B | $80.94B | $96.09B | $90.32B |
| EPS (diluted) | $5.39 | $4.14 | $3.71 | $1.21 | $3.04 | $2.28 |
| Shares out. | 3.71B | 3.91B | 4.15B | 4.43B | 4.65B | 4.62B |
Reported figures from the company's SEC filings (XBRL). Blank where a line item isn't cleanly tagged — never estimated.
Key ratios
from filings · FY2025- Operating margin
- 16.7%
- Net margin
- 16.2%
- Return on equity
- 20.6%
- Return on assets
- 7.3%
- Return on capital (ROCE)
- 8.6%
- Liabilities / assets
- —
- Debt / equity
- —
- Book value / share
- $26.13
- Revenue growth (YoY)
- −0.0%
- Net income growth (YoY)
- 23.5%
Computed from the company's own SEC figures — no market price, so these are facts, not a valuation. Book value per share is reported equity ÷ shares; it is not the stock price.
Financial health
forensic scores · FY2025- Accruals / assets
- −5.0%clean
- Piotroski F-Score
- 6/8mixed
Altman Z″is a textbook bankruptcy-distress score from book values only (>2.6 safe · 1.1–2.6 grey · <1.1 distress). Accruals = (net income − operating cash flow) ÷ assets; persistently high accruals are an earnings-quality red flag. Beneish M-Scoreis an eight-ratio screen comparing this year with last (M > −1.78 = elevated manipulation-risk screen, not proof). Piotroski F-Scorecounts how many of nine fundamental-health checks pass (shown as passed / applicable; we use operating margin and total liabilities as documented proxies where the exact input isn't XBRL-tagged). Computed from SEC filings — descriptive factors, not advice or a forecast.
Quality score
EDS ScoreOur own multi-factor score from free SEC data — profitability, growth, financial strength, earnings quality, and event/ownership catalysts. No market price and no licensed model: each axis is the share of source-backed checks it passes. Descriptive factors, not advice or a forecast.
Signs
● 1 warning● 4 good- Revenue declined year-over-year
- Operating margin is positive
- Strong return on equity (>15%)
- Positive operating cash flow
- Clean earnings (low accruals)
Derived from the company's own SEC figures (fundamentals, forensic scores, filing discipline) — descriptive factors, not advice or a forecast.
5%+ owners
SEC Schedule 13D / 13G · last 3 yrs- Capital World InvestorsPassive (13G)May 14, 2026
- Vanguard Capital Management LlcPassive (13G)Apr 29, 2026
- Vanguard Group IncPassive (13G)Mar 26, 2026
- State Street CorpPassive (13G)Feb 9, 2026
Holders who disclosed a 5%+ stake. 13D signals intent to influence or control; 13G is a passive holding. Latest filing per holder — open it for the exact stake.
Insider transactions
SEC Form 4 · most recent| Insider | Date | Type | Shares | Price |
|---|---|---|---|---|
| Roberts Brian LOfficer — Chairman of Board & Co-CEO | May 19, 2026 | Gift | 202,500 | $0.00 |
| Breen Edward DDirector | May 11, 2026 | Gift | 32,440 | $0.00 |
| Murdock Daniel C.Officer — EVP & Chief Accounting Officer | Apr 3, 2026 | Option exercise | 5,268 | $0.00 |
| Smith GordonDirector | Mar 31, 2026 | Grant | 1,176 | $0.00 |
| Honickman Jeffrey ADirector | Mar 31, 2026 | Grant | 1,524 | $0.00 |
| Breen Edward DDirector | Mar 31, 2026 | Grant | 697 | $0.00 |
| Brady Louise F.Director | Mar 31, 2026 | Grant | 1,176 | $0.00 |
| Baltimore Thomas J JrDirector | Mar 31, 2026 | Grant | 1,176 | $0.00 |
| Khoury JenniferOfficer — Chief Communications Officer | Mar 17, 2026 | Option exercise | 10,867 | $28.38 |
| Breen Edward DDirector | Mar 17, 2026 | Gift | 30,000 | $0.00 |
| Armstrong JasonOfficer — CFO | Mar 5, 2026 | Option exercise | 73,497 | $28.38 |
| Roberts Brian LOfficer — Chairman of Board & Co-CEO | Mar 1, 2026 | Option exercise | 45,578 | $0.00 |
Headline trade per Form 4 (officers, directors, 10%+ owners). Buy/sell read from the filing's structured data — blank where a field isn't cleanly tagged.
Short interest
FINRA · bi-monthly| Settlement | Shares short | Days to cover | Δ vs prior |
|---|---|---|---|
| May 15, 2026 | 85.2M | 2.7 | -1.9% |
| Apr 30, 2026 | 86.8M | 2.5 | +14.2% |
| Apr 15, 2026 | 76.0M | 3.3 | -3.9% |
| Mar 31, 2026 | 79.0M | 1.7 | +14.4% |
| Mar 13, 2026 | 69.0M | 2.7 | -10.6% |
Shares sold short as reported to FINRA. Days-to-cover = short shares ÷ average daily volume — higher means more potential squeeze pressure.
Material events
SEC Form 8-K · most recent- Other material eventMay 27, 2026
- Results of operationsApr 23, 2026
- Regulation FD disclosureMar 16, 2026
- Director / officer changeFeb 27, 2026
- Results of operationsJan 29, 2026
- Other material eventJan 5, 2026
- Director / officer changeDec 23, 2025
- Regulation FD disclosureDec 16, 2025
Events the company reported on Form 8-K, labelled by the SEC item code it filed under — its own classification, not our interpretation.
Recent SEC filings
All filings ↗- 8-KFORM 8-KMay 27, 2026
- SDMay 22, 2026
- 4May 20, 2026
- SCHEDULE 13GMay 14, 2026
- 4May 12, 2026
- SCHEDULE 13GApr 29, 2026
- DEFA14AApr 24, 2026
- DEF 14AApr 24, 2026
- 10-QApr 23, 2026
- 8-KApr 23, 2026
- 4Apr 3, 2026
- 4Apr 2, 2026
- 4Apr 2, 2026
- 4Apr 2, 2026
- 4Apr 2, 2026
Corporate family
Spin-offs from Comcast (1)
- Versant Media Group, Inc.VSNTcompletedJan 2, 2026details
From the spin-off filings we track. Follow a company to walk its own history.