Researching Berkshire Hathaway through SEC filings
In this guide, you'll learn which SEC filings Berkshire Hathaway submits, where to find them, and why they're useful for investors.
Where to Find Berkshire Hathaway's SEC Filings
Berkshire Hathaway's SEC filings are publicly available through the SEC's EDGAR database.
You can search for Berkshire Hathaway using:
- Company name: Berkshire Hathaway Inc.
- Stock ticker: BRK.A / BRK.B
- Central Index Key (CIK)
You can also open Berkshire Hathaway's official SEC EDGAR filings page directly.
Once you've selected Berkshire Hathaway, you'll see its complete filing history, including annual reports, quarterly reports, current reports, and other disclosures. For a broader walkthrough, read our guide to finding any company's SEC filings.
Berkshire Hathaway's Most Important SEC Filings
Berkshire Hathaway files several types of reports throughout the year.
Form 10-K
Berkshire Hathaway's Form 10-K is its annual report. It includes:
- Audited financial statements
- Business overview
- Risk factors
- Management's Discussion and Analysis (MD&A)
- Information about products and services
- Legal proceedings
The 10-K is one of the most comprehensive sources of information about the company.
Form 10-Q
Berkshire Hathaway files a 10-Q after each of its first three fiscal quarters.
These reports provide updates on:
- Quarterly revenue and earnings
- Financial statements
- Changes in business performance
- Management's analysis
Many investors read each 10-Q to track Berkshire Hathaway's performance throughout the year.
Form 8-K
An 8-K is filed whenever Berkshire Hathaway needs to disclose a significant corporate event.
Examples include:
- Major business announcements
- Executive leadership changes
- Material agreements
- Other reportable events
Unlike the 10-K and 10-Q, 8-K filings are submitted as needed rather than on a fixed schedule.
Why Investors Read Berkshire Hathaway's SEC Filings
Berkshire Hathaway's SEC filings provide information directly from the company, making them one of the most reliable resources for investors.
Common reasons to review Berkshire Hathaway's filings include:
- Analyzing revenue and profitability
- Reviewing financial statements
- Understanding business risks
- Tracking new product and business developments
- Monitoring significant corporate announcements
Reading SEC filings alongside earnings releases can provide a more complete picture of the company's performance.
Which Filing Should You Read?
If you're new to researching Berkshire Hathaway, the 10-K is the best place to start because it offers the most complete overview of the business. For help reading annual reports, see our guide to reading a 10-K like a professional investor.
If you're already familiar with the company, reviewing each new 10-Q and 8-K can help you stay informed about Berkshire Hathaway's latest financial results and important corporate developments.
Save SEC Filings as Clean PDFs
Reading SEC filings online can be inconvenient, especially when you want to save, print, or annotate them later. With SEC Filing PDF Generator, you can convert SEC filings into clean, downloadable PDFs in just a few clicks.
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