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View technical comparison →FilingSpy LLC v1.0.2
SEC filings, funds & insiders
Developer declarations; not independently tested. Listing last checked Nov 4, 2026. Package observed Nov 3, 2026.
FilingSpy does not sell products or process payments inside ChatGPT or Codex.
What did Warren Buffett buy last quarter?
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FilingSpy turns public SEC filings into read-only tools for answering questions about companies, funds and insiders, with every figure tied to the filing it came from. What you can ask: - Superinvestor portfolios: quarterly 13F holdings and changes for about 100 tracked investors (Berkshire Hathaway, Pershing Square, Duquesne and others), position history, and side-by-side comparisons. - Consensus across funds: which stocks the most tracked funds bought or sold in a quarter, and which tracked investors hold a given stock. - Insider trades: Form 3, 4 and 5 filings by officers, directors and 10% owners, separating open-market buys and sales from awards and pre-planned (10b5-1) trades, plus a market-wide insider screen. - Financial statements as filed: revenue, income, cash flow and other reported metrics by quarter or year, and the full statements and notes from 10-K, 10-Q and 20-F filings. - Filing text: read or search sections such as risk factors, MD&A and legal proceedings; list 8-K, 6-K and proxy filings with summaries of events and executive pay. Limitations: data comes only from SEC filings, so 13F portfolios are delayed by up to 45 days after quarter end and cover only the US-listed securities funds must report (no shorts or most foreign holdings). FilingSpy does not provide real-time prices, place trades, access brokerage accounts, or give investment advice. Requires signing in with a FilingSpy account.
Language: English · Automatically detected from descriptions.
· 1 observation
Package or technical metadata updated
View technical comparison →Find competitors to follow as you develop your plugin.
Look up public SEC companies, find filing metadata and document lists, and inspect disclosed insider transactions.
Shared terms: filing, insider, sec, award
Read-only SEC filing and financial research for US-listed public companies.
Shared terms: filing, sec, came, cash
Research U.S.-listed public companies from their SEC filings. Get multi-period financial statements and as-filed XBRL facts, track a metr...
Shared terms: filing, sec, 13f, companie
SEC filings and reported company financials, straight from EDGAR.
Shared terms: filing, sec, came, cash
beatandraise helps users research public companies using SEC EDGAR filings. Find companies by name, ticker or SEC industry (SIC) code, se...
Shared terms: filing, sec, 13f, companie
Initial release: 24 read-only tools over SEC 13F, Form 3/4/5, XBRL financial statements and filing text.
Declared in the saved package. Remote tools may change independently.
Publisher declarations from the archived package. These are separate from our research and the live service's terms.
Package observed Nov 3, 2026.
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