Form 13F Guides
Everything you need to know about SEC Form 13F filing requirements, deadlines, and the XML format.
What is Form 13F?
Learn who must file, what securities to report, and the basics of quarterly holdings disclosure requirements.
Read GuideHow to File Form 13F
Step-by-step instructions for preparing your holdings data, generating XML, and submitting through EDGAR.
Read GuideFiling Deadlines
2026 quarterly due dates for Form 13F, including weekend/holiday adjustments and late filing consequences.
View Calendar13(f) Securities List
Understanding the SEC's official list of reportable securities and how to verify your holdings against it.
Learn MoreFrequently Asked Questions
Answers to common questions about Form 13F fields, CSV format, validation, and using our free builder tool.
Read FAQOfficial SEC Resources
Links to the SEC's official Form 13F documentation, FAQ, and technical specifications.
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