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index / WhaleWisdom vs WiseSignal

>_ WhaleWisdom vs WiseSignal

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

WhaleWisdom
WiseSignal
one-liner
Tracks institutional investor 13F filings, insider transactions, 13D/13G disclosures, and mutual fund holdings with backtesting and portfolio replication tools
Enriches SEC Form 4 insider purchases with 70+ data points, AI synthesis, filterable dimensions, and tracked returns from filing date to surface high-conviction buys.
best for
analyzing and replicating institutional investor portfolios using quarterly 13F and Schedule 13D/G data.
investors seeking context-rich insider buying signals on us equities, with ai synthesis and live performance tracking on filtered selections.
key feature
20+ years of 13F data with fund-level backtesting and consensus holdings analysis
AI-generated 6-section research report per insider purchase with live performance tracking
who uses it
Retail
Retail
asset class
Equities
Equities
function
Research, Alt Data
Research, Alt Data
instruments
Stocks, ETFs, Mutual Funds, Options
Stocks
regions
North America
North America
pricing
FREE-$$
$
via
web, api
web
audience
retail
retail
upvotes
0
0

about WhaleWisdom

tracks 13F filings, 13D/13G disclosures, insider transactions, and mutual fund holdings for institutional investors and hedge funds. offers 20+ years of historical data, backtesting tools to evaluate fund performance, and portfolio replication. provides web interface, excel add-in, screeners, and a developer API with digital signature authentication.

about WiseSignal

enriches every direct open-market insider purchase of common stock (ceo, cfo, board, etc.) with 70+ data points — price history, technicals, fundamentals, valuation, ownership — plus a 6-section ai research report per transaction. tracks returns from sec filing date forward, enabling filters by post-filing performance, sector, market cap, technical setup, earnings quality, valuation, growth, and insider activity patterns. offers curated strategies and custom filter combinations with aggregated win rates and returns.

WhaleWisdom
Tracks institutional investor 13F filings, insider transactions, 13D/13G disclosures, and mutual fund holdings with backtesting and portfolio replication tools
[↗] visit whalewisdom.com
WiseSignal
Enriches SEC Form 4 insider purchases with 70+ data points, AI synthesis, filterable dimensions, and tracked returns from filing date to surface high-conviction buys.
[↗] visit wisesignal.io

See full data, pricing and alternatives on the WhaleWisdom profile page, or the WiseSignal profile page.

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