FilingEdu vs WhaleLens

Know what's moving your stocks before the market reacts. FilingEdu delivers real-time SEC filing intelligence — AI-powered analysis, live push alerts, and filing education built for everyday traders. Search any US stock and instantly see its full SEC filing history, significance ratings, AI-generated signals, red flags, and material events. Stop trading blind. WHAT YOU GET REAL-TIME FILING ALERTS Add tickers to your watchlist and get a push notification the moment they file with the SEC. Significant filings only — 4 stars and above. Tap the alert for an instant AI brief or jump straight to the full EDGAR document. LIVE PRICES Watchlist tickers show live prices during market hours, updated every few seconds. See exactly how the stock is reacting to the filing in real time. AI SIGNAL ANALYSIS Tap any filing and let FilingEdu read the actual document. Get plain-English summaries, risk flags, and actionable takeaways — no legal background required. FILING RESEARCH Search any ticker and deep-dive its SEC filing history. Every filing ranked by significance — 1 to 5 stars — so the ones that matter float to the top. Bullish, Bearish, Caution, and Routine signals at a glance. RED FLAG DETECTION Active filer alerts, delisting notices, unregistered share issuances, and material events surface automatically so you never miss a warning sign. LEARN THE FILINGS Master every form — 10-K, 8-K, S-1, DEF 14A, Form 4, and more. Expandable cards explain what each filing means, what to look for, and how it affects price. DAILY QUIZ Sharpen your edge with filing-focused quizzes. Track your accuracy, build streaks, and earn badges as your filing IQ grows. PREDICTIONS Rate upcoming filing events and track your prediction accuracy over time. See how you rank on the community leaderboard. WHO IT'S FOR - Retail traders who want an edge - Investors learning to read filings - Finance students building real skills - Anyone who wants to understand what companies are actually disclosing Every filing is public. Every move is explainable. FilingEdu puts institutional-grade filing intelligence in your pocket — free.

"What did Korea's pension giant buy yesterday?" "Which stock did Warren Buffett add this quarter?" The answers are all in public filings — scattered across Korea's DART system, SEC EDGAR, and government open-data portals, where almost nobody has time to dig. WhaleLens collects and organizes those filings automatically, putting the moves of Korea's $750B+ National Pension Service (NPS) and the world's legendary investors on a single screen. ■ NPS disclosures, the moment they drop When NPS crosses or changes a 5%+ stake in a listed company, a mandatory filing is published. WhaleLens collects each filing, lays out the stake change and share count, and tracks the previous report to compute how much was actually bought or sold. • 5%+ bulk-holding change reports — increases and reductions at a glance • 10%+ core shareholder reports — real change rates vs. the previous filing • Telegram channel — instant alerts on new disclosures ■ The full NPS portfolio, made transparent • Top 200 Korean equity holdings — portfolio weight, per-company stake, year-over-year change • Per-stock detail pages — multi-year NPS stake history charts • US equity portfolio from SEC 13F — quarterly share changes, new positions, full exits ■ Quarterly rebalancing of the legends Track the 13F filings of Warren Buffett (Berkshire Hathaway), Cathie Wood (ARK), Ray Dalio (Bridgewater), Bill Ackman (Pershing Square), Michael Burry (Scion), Stanley Druckenmiller, Seth Klarman and more — ten investors, every quarter. • What they added, trimmed, opened, and fully exited this quarter • Pick any stock and see which masters hold it together ■ Smart Money Consensus — an analysis you won't find elsewhere WhaleLens overlaps the holdings of NPS and the legendary investors — eleven giant funds in total. A stock held by eight institutions at once tells a different story than one held by a single fund. The holder-count ranking surfaces where giant capital agrees. ■ Built for • Investors who track institutional and pension-fund flows • Value investors who benchmark the portfolios of Buffett, Dalio, and other masters • Anyone who wants data-driven judgment without digging through filings ■ Sources and reliability Korea's DART regulatory filings, SEC EDGAR 13F filings, and Korea's open data portal (NPS) — all official government and regulatory disclosures, refreshed automatically. ※ This is an independent service, not affiliated with the National Pension Service or any government agency. It organizes publicly available filings. ※ Nothing in this app is investment advice. Automated collection may contain errors; investment decisions are your own responsibility.