AI Search for SEC Filings, Rebuilt From the Ground Up

Understanding U.S. public companies begins with the SEC archive. But for decades, the sheer scale of that archive has made deep research slow, fragmented, and labor-intensive. Searching across millions of filings meant relying on brittle keyword matching, manually opening documents, and stitching insights together one PDF at a time.

That constraint is gone.

Alpha Analyst now provides full-history SEC coverage, spanning 17.8 million filings, 50 million documents, and more than one billion pages, from 1993 to the present. Every filing type—primary statements, footnotes, exhibits, amendments, correspondence, and supporting documents—is captured, normalized, tagged, and semantically indexed.

This is not traditional search. This is decades-wide querying, precise filtering, and instant retrieval of the passages that matter.

Search Across the Entire SEC Archive With Precision

Document Search allows users to query across billions of passages using natural-language queries, fine-grained filters, or precision operators. Results surface not just matching documents, but the most relevant segments inside them—instantly.

Search can be used in two ways:

• Semantic discovery, similar to a Google-like experience that understands the meaning of the query
• Exact targeting, using advanced operators to replicate (and far exceed) traditional Ctrl-F behavior

This system is built to surface the answer, not just the PDF.

Users can filter across:

• Filing types from the entire SEC universe
• Proprietary SEC Filing Categories, grouping related disclosures across forms
• Industry, sector, country, U.S. state, or global region
• Individual companies, multifiling entity groups, or the full 900,000+ entity dataset

A Structured Filing Taxonomy for Real Analysis

The SEC system contains hundreds of filing types, amendments, correspondence forms, and embedded exhibits. Alpha Analyst organizes this ecosystem through a structured classification framework that makes it easy to navigate reporting patterns, disclosure types, and specific regulatory events.

Every filing is placed into the appropriate analytical category, enabling clean, comparable workflows across decades of data.

Search Summaries With Trend Detection and Entity Mapping

Search doesn’t end with a list of documents.

Each query generates a summary dashboard showing:

• Mention trends across 30 years of filings
• Top companies associated with the query
• Relevant industries and sectors
• Temporal spikes that reveal structural shifts
• Filing-type distributions that indicate where certain topics tend to appear

The result is a high-level map of how a topic has evolved inside U.S. corporate reporting—something previously available only with significant manual effort.

Instant Access to the Relevant Passages

Selecting a document opens the filing immediately, with all matched passages highlighted for fast navigation. The viewer supports:

• Section-level navigation
• Jumping between highlighted segments
• Entity metadata
• Page counts, filing timestamps, and classification tags
• Full support for exhibits and attachments

Large filings open instantly—even those with hundreds of pages—making multi-filing review substantially faster.

Annotation: A New Layer of Insight and Collaboration

Any text in any document can be highlighted, color-tagged, commented on, and saved as part of a personal or shared annotation layer.

Annotations support:

• Individual highlights for personal research
• Threaded comments for deeper analysis
• Shared links that open directly at the annotated passage
• Full annotated documents that can be sent to teammates or external partners (even without an Alpha Analyst account)

This allows analysts, PMs, bankers, and lawyers to collaborate directly inside filings—removing the need for screenshots, PDFs, or scattered notes.

A New Standard for Working With the SEC Archive

Full-history SEC coverage brings together everything required for modern research:

• 17.8M filings across 30 years
• 50M documents processed, cleaned, and normalized
• 1B+ pages semantically indexed
• Structured filing taxonomy
• Entity-level mapping across 900,000+ companies and individuals
• Instant document retrieval and highlight navigation
• Semantic search with high-precision operators
• Trend summaries and multi-decade signal detection
• Shareable annotations and collaborative workflows

The deepest signals in U.S. markets are now the easiest to access—and the easiest to analyze.

Explore SEC Coverage Inside Alpha Analyst

To see SEC search, document analysis, and annotation capabilities: 👉 Contact Us