>_ best 13F tools
The 27 top 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.Valyu - Finance— Provides web search and specialized data APIs for AI agents covering SEC filings, clinical trials, patents, market data, and macro sources through a unified interface.
- 03.Rockwood Research— Displays 13F filings from SEC EDGAR weighted against actual AUM with a weekly event monitor of special-situation corporate filings.
- 04.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
- 05.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
- 06.13F 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.
- 07.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.
- 08.ShareSEER— Tracks insider trading transactions in real-time and detects cluster buying patterns when multiple executives purchase the same stock within days.
- 09.Third Bridge— Connects institutional investors and consultancies with over 1.5 million vetted industry experts for 1:1 calls, surveys, and access to a library of 100,000+ expert transcripts covering 75,000+ companies.
- 10.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.
- 11.Arrugia Labs— Provides 13F filing search, factor dashboards, document search, and an investing blog focused on AI infrastructure and momentum stocks for equity investors
- 12.Kaleidoscope— Provides SEC filing search, AI-powered extraction, institutional holdings tracking, insider trading data, M&A intelligence, and financial data APIs with semantic research tools and MCP server integration.
- 13.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.
- 14.Alpha-File— Tracks hedge fund, mutual fund, and activist investor holdings aggregated from 13F, N-PORT, and beneficial-ownership filings across multiple sources
- 15.Comparables.ai— Searches 370M+ companies with AI-powered analysis for M&A target screening, buyer search, and market research.
- 16.SecBot— Surfaces insider clusters, congressional trades, FDA catalysts, 13F moves, and 50+ primary-source filings within minutes of publication via real-time feed and twice-daily institutional briefs
- 17.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
- 18.Quiver Quantitative— Aggregates alternative data on congressional trading, insider transactions, hedge fund activity, lobbying, government contracts, and corporate political contributions for equity research.
- 19.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
- 20.Hebbia— Provides an AI platform for financial institutions to analyze unlimited documents, automate workflows, and extract insights from earnings calls, filings, and proprietary data sources.
- 21.Bipsync— Centralizes investment research from emails, documents, and third-party providers into a structured workspace with AI-assisted tagging and collective intelligence tools for institutional teams.
- 22.SumZero— Provides peer-reviewed long-form investment research exclusively from buyside fund analysts at hedge funds, mutual funds, and private equity firms
- 23.Canary Data— Provides AI-based investment research platform with proprietary data covering accounting analysis, fraud detection, executive backgrounds, business fundamentals, and earnings calls for institutional investors.
- 24.Fundamentals Info— Aggregates daily fundamental events for Indian listed stocks — filings, promoter transactions, FII/DII flows, order wins, credit ratings, M&A, concalls — into curated buckets with analyst notes.
- 25.Grufity— Provides stock research with historical financial ratio trends, fund holdings tracking, insider trading data, and macro-economic analysis for US equities.
- 26.WhaleWisdom— Tracks institutional investor 13F filings, insider transactions, 13D/13G disclosures, and mutual fund holdings with backtesting and portfolio replication tools
- 27.Dataroma— Tracks 13F filings and portfolio holdings of 82 notable hedge fund managers and institutional investors
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