Is 13F Pro or WhaleWisdom free?

13F Pro and WhaleWisdom both have a free tier.

What are the main differences between 13F Pro and WhaleWisdom?

Only WhaleWisdom is available via api. 13F Pro is tagged for growth investing. WhaleWisdom is tagged for quant / systematic.

index / 13F Pro vs WhaleWisdom

>_ 13F Pro vs WhaleWisdom

Q: How much do 13F Pro and WhaleWisdom cost?

13F Pro: Free $0 · Pro $9.99/mo or $79.99/year ($6.67/mo) · Pro+ $16.67/mo or $199.99/year. WhaleWisdom: FREE-$$.

13F Pro and WhaleWisdom, side-by-side. Compare the facts below, then pick the one that fits your workflow.

13F Pro

WhaleWisdom

one-liner

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.

Tracks institutional investor 13F filings, insider transactions, 13D/13G disclosures, and mutual fund holdings with backtesting and portfolio replication tools

best for

everyday investors who want institutional-grade analysis of hedge fund holdings and stock quality without a terminal.

tracking hedge fund and institutional investor positions using sec filing data.

key feature

AI quality scoring across 2,800+ stocks with 5-year history and institutional flow tracking

20+ years of 13F data with fund-level backtesting and consensus holdings analysis

who uses it

Retail

asset class

Equities

function

Research, AI Agents

Research, Alt Data

strategies

Event-Driven / Special Situations, Value Investing, Fundamental Analysis, Growth Investing

Event-Driven / Special Situations, Value Investing, Fundamental Analysis, Quant / Systematic

workflow

Screening, Research, Monitoring

instruments

Stocks

Stocks, ETFs, Mutual Funds, Options

regions

North America

pricing

FREE-$$

plans

Free $0 · Pro $9.99/mo or $79.99/year ($6.67/mo) · Pro+ $16.67/mo or $199.99/year

—

free tier

yes

model

freemium

via

web

web, api

audience

retail

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