moatshark

Ingested from the official MCP Registry

FastDrop pulled this entry from the official MCP Registry as io.github.sharkey1982/moatshark and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed and the description is not theirs.

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Tools this endpoint exposes

Read directly from the endpoint on 4 Nov 2026. Not supplied by the maker.

• search

  Find value investors (managers) and companies on moatshark by name, person or ticker. Returns slugs for get_manager and get_company, and results with ids for fetch.

• get_manager

  Everything moatshark has on one value investor: its latest 13F (holdings, weights, change from the previous quarter), the overseas stakes a 13F never shows (from regulators in Japan, the UK, the Nethe

• get_company

  Which value investors hold a company, how their holdings changed, its directors' recent share purchases and sales (Form 4), and basic SEC company facts.

• latest_filings

  The newest 13F filings from the managers on moatshark, with each one's biggest buys and sales.

• quarter_roundup

  What the managers owned, bought and sold in one quarter (from 2013 Q1). Omit the quarter for the latest one being filed.

• filing_forecast

  When the managers file their 13Fs: the deadline for the quarter being filed, who has filed so far, who is expected on each remaining day (from each manager's last eight quarters), and who is later tha

• fetch

  The full record for one id from search (e.g. 'manager:berkshire-hathaway' or 'company:ko'), as text with its moatshark url.

• insider_buying

  Open-market share purchases reported on Form 4 in the last 90 days: by the value investors themselves (as 10% owners) and by companies' own directors and officers.