Methodology
How PortfolioSavvy turns SEC records into readable public pages
The site does not invent a parallel dataset from scratch. It assembles public SEC filings and company facts into pages that are easier to search, compare, revisit, and verify.
Updated April 16, 2026
How a page gets built
- Start from a public SEC source such as Forms 13F, 13D/G, 3/4/5, or company facts extracted from 10-Q and 10-K filings.
- Normalize the source enough to support search, routing, summaries, and linkable detail pages.
- Add context such as period labels, related metrics, freshness cues, or benchmark framing when the source coverage supports it.
- Keep a visible path back to the filing or SEC dataset so the reader can verify the claim at the source.
How rankings and explainers work
Ranking pages and metric explainers are meant to help readers ask a better question, not to hide the raw data. A ranking might surface which company leads a metric, but the next intended step is still to open the company facts page or SEC dataset and inspect the reporting history.
Some comparisons use the latest available comparable company facts, which means reporting periods can differ across companies. When coverage is too thin or comparability is weak, those pages should stay cautious and may remain noindex until the dataset is strong enough.
What freshness means here
- A page may become more useful after a new filing, a newly available fact period, or a refreshed ownership report changes the current context.
- Freshness modules are there to tell you when to revisit, not to imply real-time market coverage.
- If a filing cycle has not produced new source-backed evidence yet, the page should say that instead of pretending the view is live.
Limits that matter
SEC data can be late, inconsistent, amended, or imperfectly comparable across companies and filing types. PortfolioSavvy may clean up presentation and add structure, but it does not remove those underlying limits.
For a source-focused explanation of the filing families behind these pages, continue to How PortfolioSavvy uses SEC filings.