Institutional holdings (Form 13F)
Quarter-end snapshots, reporting lag, position sizing, and why a “new line item” is not the same as a buy recommendation.
InsightMeter: Forecast Accuracy, Insider Filings, and 13F-Style Research—Built for Education
InsightMeter helps you study public market disclosures with discipline: scored forecast track records, insider Form 4 context, and institutional 13F-style holdings maps. We are education-first—not a tip sheet. Free guides explain filing lags, codes, and research workflows before you open any dashboard table.
Transparency & Accountability Intelligence Platform
Three research pillars (with real limitations)
Forecast accuracy with defined rules
Public predictions only become useful after you fix the asset, direction, horizon, and benchmark. InsightMeter turns claims into scored history under published rules so you can compare track records instead of trusting vibes. Past scores are descriptive history under published rules—not a promise of future performance.
Insider Form 4 context, not headlines
Open-market buys, planned sales, option exercises, and gifts are not the same story. Our guides and tools emphasize transaction codes, roles, and repetition so you avoid treating every “insider sells” alert as a thesis.
13F-style institutional maps (with lag)
Quarter-end holdings filings arrive weeks later. They are snapshots of reported long U.S. equity exposure—not trade logs and not complete books. We teach how to read share-count changes, manager comparisons, and survivorship traps before you chase a recycled “smart money” screenshot.
Start learning
Begin with free educational articles. Each guide includes checklists, common mistakes, and links to methodology and glossary. No account is required to read.
About InsightMeter
InsightMeter is operated by To You Education (Hong Kong) Limited. We publish transparent research materials on how to read U.S. public filings and how we score forecast accountability. Live dashboard tables are optional tools for registered users; the public library stands on its own as educational content.
Educational use & risk notice
Nothing on InsightMeter is investment advice, a recommendation to buy or sell any security, or a guarantee of performance. Filings lag reality, datasets have coverage limits, and historical scores can be wrong for many reasons. Always verify primary sources on EDGAR and consider your own circumstances—or consult a licensed adviser.
Contact
Questions about guides, methodology corrections, or accounts: email inquiry@insightmeter.site. Operator: To You Education (Hong Kong) Limited.
inquiry@insightmeter.site · To You Education (Hong Kong) Limited
See the market with clearer context
Layer institutional activity, forecast track records, and insider history into a single research flow.
Free research library (no login required)
New to disclosure research? Start here · Watch the intro video
InsightMeter publishes original, long-form guides on U.S. public market disclosures. Each article explains what the data measures, where it breaks down, and how to use it in a research workflow—without promising returns or giving personal advice.
If you are evaluating the site for the first time, start with our methodology page, then read any guide that matches your question. The articles are written for education and transparency, with worked examples and explicit limitations.
Registered users can explore live leaderboards and filing-derived metrics in the dashboard. The guides below remain fully public so anyone can learn the concepts first.
What the library covers
Insider transactions
Roles, transaction codes, 10b5-1 plans, and how to separate routine selling from potentially informative open-market buys.
Forecast track records
How to write a one-sentence claim for any hit-rate statistic, fix measurement windows in advance, and spot cherry-picking.
Integrated workflow
How to combine the three signal types in one notebook-friendly process without over-weighting any single headline.
Form 4 & transaction codes
Who files, when filings appear, and how to read purchase vs. sale vs. option-related codes without overreacting.
Glossary
Plain-language definitions for disclosure and scoring vocabulary used across our guides and methodology.
Research Guides
Long-form explainers for investors who want clearer definitions, fewer headline traps, and a more disciplined way to combine public disclosures.
How InsightMeter Research Is Produced
InsightMeter is built for educational research. We combine institution-level ownership disclosures, public insider transaction records, and forecast history into one workflow so investors can compare signal quality over time. We do not sell trading calls or guaranteed returns.
Each dataset is normalized before it appears on the platform. Tickers are mapped across providers, delayed filings are versioned, and contradictory records are flagged for manual review before they are eligible for score calculations. This helps reduce noisy outputs that can happen when public filings are amended.
Data Sources
Public company filings, institutional holding disclosures, and insider transaction records from official reporting channels.
Scoring Logic
Historical forecast outcomes are measured against subsequent market movement windows and recalculated as new data arrives.
Human Review
Outlier moves, symbol changes, and filing restatements are reviewed to avoid misleading trend summaries.
Editorial Standard
Content is written for transparency and education, with clear risk disclaimers and no promise of investment performance.
Last editorial review: 2026-09-22. For corrections or data questions, contact us via About Us Read the full Methodology & Editorial Policy.
How InsightMeter Works
Our proprietary methodology tracks and scores market intelligence
1
Data Collection
We systematically track predictions from financial media, SEC filings, and institutional reports.
2
Performance Analysis
Each prediction is measured against actual market outcomes with rigorous accuracy scoring.
3
Intelligence Delivery
Get real-time insights on who consistently outperforms and who to avoid.