EdgarTools Joins the Claude for Open Source Program
EdgarTools — the most popular Python library for SEC EDGAR filings — has been accepted into Anthropic's Claude for Open Source Program. 2.3M downloads, 1,800+ stars, and what comes next
Dwight Gunning
Building a BDC early warning system in Python
How to detect BDC distress signals in SEC filings using Python. PIK income ratios, NAV declines, and dividend coverage from XBRL data predicted FSK and TCPC collapses years early. Includes a reusable scanner built with edgartools
Parse SEC 424B Prospectus Filings with Python
EdgarTools adds a Python parser for SEC 424B prospectus filings — extract IPO pricing, underwriting syndicates, offering types, deal terms, shelf lifecycle data, and selling stockholder tables from SEC EDGAR into structured Python objects and DataFrames.
I learnt XBRL mappings from 32,000 SEC Filings
EdgarTools 5.22.0 introduces data-driven XBRL standardization built from 32,240 real SEC filings, with industry-aware concept mappings, multi-year statement stitching, and IFRS support for Python developers working with SEC EDGAR data.
You don't need a vector store
In Edgar.tools we built Disclosure Search for SEC filings without a vector store. No embeddings, no RAG pipeline, no inference cost per query. Then a user proved why it worked.
What Seattle's Super Bowl Win Reveals About Coding With AI
The best developers aren't writing every line anymore — they're composing systems from concepts. A Super Bowl-winning defensive system reveals the blueprint for building software with AI
Parsing SEC 13F Holdings 8x Faster
Get SEC 13F-HR hedge fund holdings data in Python with edgartools. See how holdings change over time with quarter-over-quarter comparison — now parsing 8x faster
Get BDC data with EdgarTools
BDC are publicly traded investment funds that lend money to private companies. Now you can access their data with edgartools
Beware AI bots bearing good code
How a bot submitted a PR to edgartools that fixed a tricky XBRL bug, what I did about it and how you can handle AI bots in the future
Pandas 3.0 and edgartools
How a dependency issue with pandas was fixed in edgartools