Silicon Floor

ClaudeCommunityby Silicon Floor

Who's buying NVIDIA? What did the CEO just sell? Which chipmakers are growing fastest? Ask Claude, and get the answer straight from SEC filings, every number linked to its source. Silicon Floor covers 220 AI and semiconductor stocks, from NVIDIA and TSMC to the neoclouds and the power companies behind the data-center boom. Who's buying, who's selling? Funds, insiders and big shareholders: who's in, who's adding, who's out, from their own 13F, 13D/G and Form 4 filings. What does the CEO really own? Shares, restricted stock and options, broken down filing by filing. What did CEOs and hedge funds do this quarter? The biggest insider sales and purchases from Form 4, and where funds put their money from 13F, quarter by quarter. Is it really growing? Revenue, margins and cash flow exactly as filed: 12 quarters or 6 years. Is it cheap or expensive? Put companies side by side, or screen all 220 on growth, margins and valuation in one ask. Are short sellers piling in? FINRA short interest, every two weeks. What changed this week? Earnings, insider buys, new 5% stakes, restatements, ranked by what matters. Every number carries its date and its source, and SEC figures link to the filing itself. Missing data shows up as missing, never guessed. Free. No account. No API key. Not investment advice.