About Billiver
Connecting insider activity, institutional holdings, and company fundamentals in one place. Built by a team dedicated to making financial data accessible.
3,000+
U.S. Companies
15 Years
Financial History
60+
Financial Metrics
SEC EDGAR
Official Data Source
Why We Built Billiver
We started Billiver because we couldn't find what we were looking for. As investors, we wanted to check a company's 15-year revenue trend, compare insider trading patterns with institutional holdings, or simply see a Piotroski F-Score—all in one place, without paying hundreds of dollars a year.
That information exists. It's all in SEC EDGAR, a public database maintained by the U.S. government. But it's scattered across thousands of filings in formats that aren't easy to read. So we built the tool we wished existed.
Today, Billiver connects insider activity, institutional holdings, and company fundamentals for 3,000+ U.S. companies—and we're actively researching and expanding our data coverage to provide even deeper insights.
What We Do
We're not financial advisors. We don't tell you what to buy or sell. Instead, we focus on something specific: collecting, verifying, and presenting financial data so you can do your own research with confidence.
Our expertise is in data engineering—building automated pipelines that collect data from official SEC filings, validate it through multiple checks, and present it in a way that's easy to understand.
What sets Billiver apart:
- Cross-data connections — See insider trading, institutional holdings, and financial health side by side for any company
- 15 years of history — Long-term trends, not just the latest quarter
- 60+ financial metrics — From basic revenue to Piotroski F-Score and Altman Z-Score
- Always expanding — We continuously research new data sources and analysis methods to provide deeper, more useful insights
Data Philosophy
Accuracy Over Speed
We don't chase real-time data. All our financial metrics come directly from SEC EDGAR filings—the same official documents companies submit to regulators. This means our data is verified, audited, and reliable.
Transparency First
Every data point on Billiver includes its source and date. If we calculate a metric (like ROE), we show you the formula. If we can't verify data, we don't show it.
No Speculation
We present facts, not predictions. You won't find "buy" or "sell" recommendations on Billiver. Investment decisions are yours to make based on your own research and risk tolerance.
Our Data Sources
SEC EDGAR
Financial statements (10-K, 10-Q), company facts, and historical data from the official U.S. Securities and Exchange Commission database.
Learn about our methodology →SEC Form 13F
Institutional investor holdings data from quarterly 13F filings. Tracks portfolios of fund managers with $100M+ assets under management.
SEC Form 4
Insider trading data filed within 2 business days of each transaction. Tracks purchases, sales, and ownership changes by company officers, directors, and major shareholders.
Wikipedia
Company descriptions and investor biographies sourced from Wikipedia under CC BY-SA 3.0 license. All sources are properly attributed.
Data Quality & Verification
We implement multiple layers of quality checks to ensure data accuracy:
Cross-Field Validation
Calculated metrics (ROE, profit margin, etc.) are verified against raw financial statement data. If calculations don't match within acceptable thresholds, the data is flagged for review.
Anomaly Detection
Statistical outliers and unusual patterns (e.g., sudden 1000% revenue jumps) trigger automatic reviews. We verify whether extreme values are accurate or data parsing errors.
Verified-Only Display
If we can't verify a data point or calculation, we don't show it. Empty fields are preferable to inaccurate information. All displayed metrics have passed validation checks.
Known Limitations
We document data source limitations transparently. For example, SEC EDGAR data has a ~45-day reporting delay for 13F filings, and certain metrics may not be available for financial sector companies due to different accounting standards.
Editorial Standards
Every data point on Billiver follows a strict editorial process before reaching you:
Source verification — All metrics are traced back to specific SEC EDGAR filing fields. No third-party data aggregators.
Automated validation — Cross-field checks verify calculated metrics against raw filing data within acceptable thresholds.
Anomaly detection — Statistical outliers and unusual year-over-year changes trigger automatic review before publication.
Verified-only display — If a data point fails any validation step, it is not displayed. Empty fields are preferred over inaccurate data.
For full details on our data pipeline, see our Methodology page. For how we handle errors and what standards we enforce, see our Editorial Policy.
What We Don't Do
- ✕Provide investment advice or recommendations
- ✕Offer real-time stock prices or trading capabilities
- ✕Make price predictions or target estimates
- ✕Sell user data or show personalized ads
Contact
Have questions, feedback, or found an error in our data? We'd love to hear from you. Reach out at hello@billiver.com