>_ alternatives to Arrugia Labs
5 research tools that do a similar job to Arrugia Labs, with the facts side-by-side.
See full data, pricing and features on the Arrugia Labs profile page.
the tool you're replacing
Arrugia Labs— Provides 13F filing search, factor dashboards, document search, and an investing blog focused on AI infrastructure and momentum stocks for equity investors
| tool | best for | pricing | plans | who uses it |
|---|---|---|---|---|
| Arrugia Labs (this tool) | combines 13F search with AI-focused equity research and factor dashboards | FREE free tier | — | — |
| WhaleWisdom | tracking hedge fund and institutional investor positions using sec filing data. | FREE-$$ free tier | — | Retail |
| Dataroma | aggregates and ranks superinvestor portfolio moves quarterly | FREE free tier | — | — |
| Rockwood Research | tracking institutional investor holdings and special-situation corporate events directly from sec filings | FREE free tier | Free $0 | Retail |
| Alpha-File | tracking specific hedge funds, mutual funds, and activist investors to see their quarterly position changes and portfolio evolution | FREE free tier | — | Retail, Hedge Fund, Mutual Fund, Investment Bank, RIA, Family Office |
| PortfolioSavvy | Linked SEC 13F, 13D/G, Forms 3/4/5, and company-facts evidence | FREE free tier | — | — |
free alternatives to Arrugia Labs
- WhaleWisdom — tracking hedge fund and institutional investor positions using sec filing data.
- Dataroma — aggregates and ranks superinvestor portfolio moves quarterly
- Rockwood Research — tracking institutional investor holdings and special-situation corporate events directly from sec filings · Free $0
- Alpha-File — tracking specific hedge funds, mutual funds, and activist investors to see their quarterly position changes and portfolio evolution
- PortfolioSavvy — Linked SEC 13F, 13D/G, Forms 3/4/5, and company-facts evidence
- WhaleWisdom— Tracks institutional investor 13F filings, insider transactions, 13D/13G disclosures, and mutual fund holdings with backtesting and portfolio replication tools
- Dataroma— Tracks 13F filings and portfolio holdings of 82 notable hedge fund managers and institutional investors
- Rockwood Research— Displays 13F filings from SEC EDGAR weighted against actual AUM with a weekly event monitor of special-situation corporate filings.
- Alpha-File— Tracks hedge fund, mutual fund, and activist investor holdings aggregated from 13F, N-PORT, and beneficial-ownership filings across multiple sources
- PortfolioSavvy— SEC filing research platform for 13F portfolios, insider ownership, 13D/G stakes, and company facts with links to source evidence.