Cityfort · Stocks Decoded
How US companies make money, in 5 points.
Every number from SEC filings. Go deeper when you want to. No tips, no jargon, free.
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stocks decoded
SEC EDGAR
sourced from filings
Plain English
no jargon
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Explore Cityfort
- Stocks Every company we cover, A–Z, explained from its SEC filings.
- IPOs Companies that have filed to go public in the US, from their S-1.
- Sectors How companies in each sector make their money.
- Learn Terms, filings and traps, tied to real SEC filings.
- Research Where our numbers come from and how we check them.
- About What Cityfort is: free, education only, no tips.
How it works
Three steps to understanding a company
- 1
Search a company
Type a company name or ticker.
- 2
Read the 5 points
What it sells, who pays, what it keeps from every $100, where the profit comes from, and what to watch.
- 3
See the risks and who owns it
What could go wrong, who owns the company, and how it has done over the years.
A real page, in short
Amazon
Amazon sells goods online, rents computing power through AWS and sells ads, with net sales of $716.9 billion in FY2025.
Risks the page tracks
- Purchases of property and equipment are above cash from operations
- Net income depends on Anthropic revaluations
- Two AI companies Amazon invests in expanded AWS commitments by over $200 billion
Where $100 went · FY2025
| Goods, shipping and content (cost of sales) | $48.4 |
|---|---|
| Fulfillment | $14.8 |
| Technology and infrastructure | $14.7 |
| Marketing, admin and other | $8.5 |
| Interest | $0.3 |
| Tax and equity-method losses | $2.7 |
| Kept as net income | $10.5 |
On every stock page
The same clear layout for every company
The business model
What it sells, who pays, and what drives its profit.
Where the money goes
Money in and money out, and a receipt for every $100.
Years of numbers
Up to five years of revenue, profit, margins and cash flow, with a table under every chart.
Ownership and insiders
Who owns the company: the largest holders, what officers and directors own, and who controls the votes.
Risks to watch
Specific risks, each with the number or event to keep an eye on.
Sources for every number
Each number links to the company filing it came from, with the filing's date.
Stocks
Recently updated
Alphabet
GOOGLCommunication Services
Alphabet owns Google and YouTube and sells ads, cloud computing and subscriptions, with revenue of $402.8 billion in FY2025.
Discloses: someUpdated for Q3 FY2026
Amazon
AMZNConsumer Discretionary
Amazon sells goods online, rents computing power through AWS and sells ads, with net sales of $716.9 billion in FY2025.
Discloses: a lotUpdated for Q3 FY2026
AMD
AMDTechnology
AMD designs computer chips for data centers, PCs and game consoles, and had revenue of $34.6 billion in FY2025.
Discloses: someUpdated for Q2 FY2026
Apple
AAPLTechnology
Apple sells iPhones, Mac computers, iPads, wearables and paid services, with net sales of $416.2 billion in FY2025.
Discloses: someUpdated for Q3 FY2026
Industrials
Bloom Energy builds fuel-cell systems that make electricity on site for data centers, factories and utilities, with revenue of $2,024.0 million and a net loss of $88.4 million in FY2025.
Discloses: someUpdated for Q3 FY2026
Boeing
BAIndustrials
Boeing builds commercial jets and military aircraft and services them, with revenue of $89.5 billion in FY2025.
Discloses: a lotUpdated for Q3 FY2026
Broadcom
AVGOTechnology
Broadcom designs chips for networks and AI data centers and sells infrastructure software such as VMware, with revenue of $63.9 billion in FY2025.
Discloses: someUpdated for Q3 FY2026
Cerebras
CBRSTechnology
Cerebras designs very large AI chips, sells computer systems built on them and rents out their computing power, with revenue of $510.0 million in FY2025.
Discloses: littleUpdated for Q2 FY2026
Facts from filings. No tips.
- Every number links to its source document.
- No buy or sell suggestions, no price targets.
- Corrections are shown on the page, with the date.