index / Arrugia Labs vs WhaleWisdom
>_ Arrugia Labs vs WhaleWisdom
Arrugia Labs and WhaleWisdom, side-by-side. Compare the facts below, then pick the one that fits your workflow.
Arrugia Labs
WhaleWisdom
one-liner
Provides 13F filing search, factor dashboards, document search, and an investing blog focused on AI infrastructure and momentum stocks for equity investors
Tracks institutional investor 13F filings, insider transactions, 13D/13G disclosures, and mutual fund holdings with backtesting and portfolio replication tools
best for
—
analyzing and replicating institutional investor portfolios using quarterly 13F and Schedule 13D/G data.
key feature
combines 13F search with AI-focused equity research and factor dashboards
20+ years of 13F data with fund-level backtesting and consensus holdings analysis
who uses it
—
Retail
asset class
Equities
Equities
function
Research, Operations
Research, Alt Data
instruments
Stocks
Stocks, ETFs, Mutual Funds, Options
regions
North America
North America
pricing
FREE
FREE-$$
via
web
web, api
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.
Arrugia Labs
Provides 13F filing search, factor dashboards, document search, and an investing blog focused on AI infrastructure and momentum stocks for equity investors
[↗] visit arrugialabs.comWhaleWisdom
Tracks institutional investor 13F filings, insider transactions, 13D/13G disclosures, and mutual fund holdings with backtesting and portfolio replication tools
[↗] visit whalewisdom.comSee full data, pricing and alternatives on the Arrugia Labs profile page, or the WhaleWisdom profile page.