Fundamental Data built for traders
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Your trading decisions need more than price data. 3spread turns millions of SEC filings into standardized, machine-ready data your models can act on the moment it lands.
From Filing to Insight in Three Steps
An Entity Files with the SEC
Annual reports, quarterly earnings, insider transactions, institutional holdings, and more. Over 30 filing types across 500K+ tracked filers: companies, funds, advisors, and the people behind them.
3spread Processes and Standardizes
We parse each filing, extract the data and text, and map everything to a consistent schema, so the same data point gets the same label regardless of which entity reported it.
You Get Clean, Comparable Data
Structured JSON delivered through a standard REST API. Ready for your models, dashboards, compliance tools, or research. No cleaning or transformation required.
Five workflows. One API.
From deep historical backfill to live signals, one consistent API runs the whole research-to-production stack.
Point-in-time history, restatement-aware
500K+ filers, 30+ filing types, back to 2012
Train on what was actually known at each point in time. Amendments and restatements are tracked, so as-reported figures stay separate from later revisions and your models never learn from data that didn't exist yet, across every filer, back to 2012.
{
"filers": 500000,
"filing_types": 30,
"earliest": "2012-01-01",
"latest": "live"
}Designed to Perform
Cross-Filer Comparisons, No Cleanup Required
Different filers use different labels and formatting for the same data. 3spread transforms them to consistent specialized schemas so you can run comparisons and benchmarks without manual cleanup.
Built for Time Series, NLP, and Statistical Modeling
Panel data ready for longitudinal analysis: consistent periodization across filers, restatement-aware. Textual sections pre-segmented for NLP pipelines: MD&A, risk factors, CD&A, and others surfaced as discrete fields. Numeric schemas normalized for cross-sectional regressions and factor research without per-filer cleanup.
500K+ Filers Back to 2012
500,000+ filers, from companies, funds, and advisors to the insiders and individuals behind them, across 30+ filing types: 10-Ks, 10-Qs, 8-Ks, proxy statements, insider filings, and more. Retroactive standardization means the same schema applies whether you're looking at last quarter or ten years ago.
A Clean API That Gets Out of Your Way
RESTful endpoints, JSON responses, straightforward authentication. Comprehensive documentation with request examples so you can start pulling data in minutes.
Same data, same labels, every filer
The cleanup that used to take a data engineering team is done before you ever see the response.
Purpose Built
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