590GB SEC EDGAR Dataset Open-Sourced

Free 43B-token SEC dataset unlocks finance LLMs without API costs (590GB on HF)
30-Second TL;DR
What Changed
590GB dataset: 8M samples, 43B tokens from major SEC filings
Why It Matters
Provides free, open access to vast financial data for AI training, reducing reliance on paid services and enabling finance-focused LLMs. Democratizes corporate filing analysis in the closed AI ecosystem.
What To Do Next
Load the SEC-EDGAR dataset from Hugging Face and experiment with fine-tuning on 10-K filings.
Key Points
- •590GB dataset: 8M samples, 43B tokens from major SEC filings
- •Includes raw contents, parsed HTML/XML plaintext, and metadata
- •Collected over 10 days using datamule-python respecting EDGAR rate limits
- •Parsed with selectolax, modified doc2dict, and secsgml libraries
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