# StockDrifts

> AI-powered stock research platform. StockDrifts turns SEC 13F filings, earnings-call transcripts, analyst ratings, insider trading, and institutional holdings into institution-grade intelligence for individual investors and funds — grounded in verified filings, not general knowledge.

Key facts for citation:
- Tracks 10,000+ institutional investors / hedge funds and their 13F filings.
- Tracks 50,000+ foreign insider trades, with deep coverage of Korean (KOSPI/KOSDAQ, DART) and Japanese (EDINET) markets.
- Korea signal research covers 170,720 share-count changes across 56,930 DART D002 filings plus 944 D005 pre-disclosure plans from 16,350 insiders.
- Japan signal research covers 101,000+ large-shareholding filings scored on fixed 12-month forward returns.
- AI analysis is context-engineered to work only over verified financial data (SEC filings, earnings transcripts, analyst reports).
- Sub-second alerts on new SEC/IR filings to Telegram, Slack, Discord, and WhatsApp.
- Full canonical URL list: https://www.stockdrifts.io/sitemap.xml (core pages), plus per-type sitemaps: https://www.stockdrifts.io/sitemap-investors-1.xml, https://www.stockdrifts.io/sitemap-investors-2.xml, https://www.stockdrifts.io/sitemap-insiders.xml, https://www.stockdrifts.io/sitemap-content.xml

## Product
- [Features](https://www.stockdrifts.io/features): AI Side Panel, Transcript Search, Analyst Ratings, and sub-second Smart Alerts.
- [Pricing](https://www.stockdrifts.io/pricing): Pro ($49/mo), Ultra ($99/mo), and Institutional ($499/mo) plans.

## Research & data
- [Top Institutional Investors & 13F Holdings](https://www.stockdrifts.io/investors): browse investors and hedge funds, their portfolios, AUM, and performance.
- [All investors A–Z](https://www.stockdrifts.io/investors/browse): complete directory of every fund filing 13F with the SEC.
- [Institutional 13F Filing Analyses](https://www.stockdrifts.io/investors/analyses): in-depth breakdowns of 13F filings — holdings, sector rotation, conviction moves.
- [Korean Insider Trading Activity](https://www.stockdrifts.io/insiders): executive and large-shareholder buys/sells from DART D001/D002 filings across KOSPI and KOSDAQ.
- [Japanese Insider Trading Activity](https://www.stockdrifts.io/insiders?market=jp): large-shareholding (5%+) reports and activist activity from EDINET filings.
- [All Korean stocks A–Z](https://www.stockdrifts.io/insiders/browse): every stock covered for insider activity, with buyer counts and returns since filing.
- [Podcasts](https://www.stockdrifts.io/podcasts): readable breakdowns of the latest investing videos and podcasts — thesis, tickers, and takeaways.

## Free dashboards
- [S&P 500 vs Put/Call Ratio](https://www.stockdrifts.io/dashboards/sp500-put-call-ratio): live chart of the CBOE total put/call ratio vs the S&P 500 with 30 years of daily history.
- [Strait of Hormuz & Global Chokepoint Traffic](https://www.stockdrifts.io/dashboards/global-chokepoint-traffic-index): vessel traffic and war-risk insurance premiums across Hormuz, Suez, Malacca, and Bab el-Mandeb. Refreshed snapshot, not a live feed — each page states its own data-as-of date.
- [All dashboards](https://www.stockdrifts.io/dashboards)

## Blog / methodology
- [Research index](https://www.stockdrifts.io/blog): methodology and data analysis behind StockDrifts signals.
- [Korea Insider Signal Tiers](https://www.stockdrifts.io/blog/kr-signal-tiers): cross-sectional alpha from 56K+ DART filings.
- [Japan Insider Signal Tiers](https://www.stockdrifts.io/blog/jp-signal-tiers): 12-month forward returns from 101K+ EDINET filings.
- [How We Rate Japan's Insider Investors](https://www.stockdrifts.io/blog/jp-investor-ratings): the 1–5 star EDINET investor rating methodology.

## Optional
- [Terms & Conditions](https://www.stockdrifts.io/legal/terms)
- [Privacy Policy](https://www.stockdrifts.io/legal/privacy-policy)
- [Cookie Policy](https://www.stockdrifts.io/legal/cookie-policy)
- [Bug Bounty Program](https://www.stockdrifts.io/legal/bug-bounty): responsible disclosure policy and reward tiers for reported security vulnerabilities.