>_ best Free 13F tools
The 17 top free 13f tools in the index, ranked by upvotes.
- 01.The 13F— Transforms SEC Form 13F filings from 8,600+ institutional managers into structured intelligence reports showing trades separated from price drift
- 02.Rockwood Research— Displays 13F filings from SEC EDGAR weighted against actual AUM with a weekly event monitor of special-situation corporate filings.
- 03.Breakaway— Ranks 3,243 US stocks by a single Quality Score computed from 14 chart checks, SEC filings, insider trades, and Congress disclosures, refreshed every 15 seconds
- 04.Flock— Parses SEC 13F holdings and Form 4 insider transactions with quarter-over-quarter deltas, raises alerts when both filings converge on the same security, and delivers the dataset via API with redistribution rights for Indian disclosure regis
- 05.13F Pro— Tracks 13F filings from 8,700+ hedge funds and scores 2,800+ stocks on quality, value, growth, and institutional ownership using AI analysis of SEC data.
- 06.Arkolith— Provides SEC 13F institutional holdings, Form 4 insider trades, and congressional disclosures through MCP and REST API with per-datapoint provenance to primary SEC filings.
- 07.ShareSEER— Tracks insider trading transactions in real-time and detects cluster buying patterns when multiple executives purchase the same stock within days.
- 08.JII Compounders— Profiles Japanese listed companies with high capital efficiency, low valuations, and cash-compounding characteristics, focusing on valuation gaps and capital allocation debates for global investors.
- 09.StockAInsights— Extracts financial data and metrics from SEC filings using multi-strategy AI trained on industry-specific patterns, delivering 12+ years of standardized statements, ratios, and AI-generated investment narratives.
- 10.Alpha-File— Tracks hedge fund, mutual fund, and activist investor holdings aggregated from 13F, N-PORT, and beneficial-ownership filings across multiple sources
- 11.Comparables.ai— Searches 370M+ companies with AI-powered analysis for M&A target screening, buyer search, and market research.
- 12.EDGAR Analyst— Pulls SEC filings from EDGAR, extracts structured data, redlines disclosure changes across periods, and generates cited analysis within 60 seconds of filing publication
- 13.Quiver Quantitative— Aggregates alternative data on congressional trading, insider transactions, hedge fund activity, lobbying, government contracts, and corporate political contributions for equity research.
- 14.Value Add VC— Provides a suite of venture capital analysis tools including fund benchmarking, unicorn tracking, SPV calculators, IPO dashboards, and startup data across 45+ free tools
- 15.SumZero— Provides peer-reviewed long-form investment research exclusively from buyside fund analysts at hedge funds, mutual funds, and private equity firms
- 16.WhaleWisdom— Tracks institutional investor 13F filings, insider transactions, 13D/13G disclosures, and mutual fund holdings with backtesting and portfolio replication tools
- 17.Dataroma— Tracks 13F filings and portfolio holdings of 82 notable hedge fund managers and institutional investors
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