Awesome 13F
Starchild login lets you browse & track funds. A wallet is only needed to pay for Pro.
Every quarter, funds managing over $100M file Form 13F with the SEC, disclosing their holdings for the world to see. Awesome13F turns those filings into signals — tracking what top funds are buying, selling, hedging, and abandoning, the moment the data goes public.
Pick any stock and see every tracked fund that holds it — current position, share of portfolio, and the quarter-over-quarter change. Aggregated across all downloaded 13F filings.
| # | Fund | Score | 1Y ret | Position | Shares | % of fund | Δ Shares (q/q) | Move |
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| # | Fund | Calls | Puts | Total notional | % of fund |
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Cross-fund q/q activity from each fund's latest 13F filing.
Cross-fund q/q activity from each fund's latest 13F filing.
Pick 2–4 managers to compare side by side — performance, last-quarter buying & selling, and where their books overlap.
Star any fund or stock to pin it here for one-click access. Synced to your wallet.
Everything in this dashboard — raw SEC filings, our aggregated & deduped holdings, cross-fund ownership, and the backtest engine — is exposed as a remote MCP server. Point Claude, Cursor, or any agent framework at one URL and it can query whale portfolios in natural language. Same data is also available as plain REST.
/mcp/docs
initialize, tools/list) is open. Tool calls are tiered:
the free tier returns the 10 largest funds and their data; Pro unlocks every fund,
unlimited stocks, and search_stock_owners.
f13_ and are bound to your wallet.Authorization: Bearer f13_yourkeyX-API-Key: f13_yourkey header also works)Connect your wallet with an active Pro subscription to get a ready-to-paste prompt.
tools/list;
shown here for reference.
tools/call
against the endpoint above — exactly what your agent sends. Edit the arguments and run.
— run a tool to see the response —
/api/funds/{slug}/holdings/{period},
/api/funds/{slug}/backtest (POST).
Data sourced from SEC EDGAR Form 13F-HR filings. Aggregation, dedupe, and backtest are this
project's own processing. Not investment advice.
Free gets you reading the tape. Pro unlocks full filing history, unlimited funds, and an alert the moment a manager you follow files.
search_stock_owners)Share your link. When someone subscribes to Pro using it, you earn 30% of their payment — every month or year they stay subscribed. Payouts in USDC on Base, straight to your wallet.
Send your referral link to anyone who tracks institutional holdings.
When they subscribe (monthly or yearly), your code is automatically attached.
30% of their payment goes to your wallet in USDC. Recurring — every renewal pays you again.
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Connect your wallet to get a referral code and start earning.
Every feature, side by side. Free is enough to explore — Pro is for acting on the data.
| Feature | Free | Pro |
|---|---|---|
| Fund access | ||
| Managers you can openfull filing history, holdings, QoQ diffs | 10 largest funds | All 140+ funds |
| Add custom managersrequest a fund not yet listed | — | ✓ |
| Stock lookups | ||
| Stock ownership searchsee which funds hold a given stock | 5 lookups | Unlimited |
| Cross-fund ownershipaggregate holdings across all managers | — | ✓ |
| Analytics | ||
| Fund scores & QoQ changes | Free funds | All funds |
| 1Y performance vs S&P 500 / QQQ | Free funds | All funds |
| Top-N book backtestsimulate a fund's top holdings vs benchmarks | Free funds | Any fund |
| API & MCP | ||
| API / MCP accessvia your API key | Free funds only | All funds + tools |
search_stock_owners APIcross-fund ownership query | — | ✓ |
| Alerts | ||
| New-filing alertsTelegram push the moment a manager files | — | ✓ |
| Watchliststrack managers and get notified on changes | — | ✓ |
Connect an EVM wallet and pay in USDC on Base. No card, no processor — verified on-chain. Monthly or yearly.
Subscriptions don't auto-charge your wallet. Access runs to the end of the paid period, then simply lapses unless you renew.
Full filing history on every manager, unlimited stock-ownership lookups, and the complete data API/MCP — the whole tape, not a slice.
Assume you mirrored this manager: each quarter, when their Form 13F-HR hits EDGAR, you put your money into their top-N long positions, value-weighted, and hold until the next filing. How would you have done vs. the S&P 500?
| # | Ticker | Issuer | Class | Shares | Value | Weight | Held | Trend |
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