Insider & Institutional Money Flow

Overview

This pillar analyzes the buying and selling activities of tech company executives and large institutional investors. It provides a powerful signal about a company's future prospects, often before that information becomes widely known.

What It Does

It systematically aggregates and analyzes legally required SEC filings, specifically Form 4 for insider trades and 13F for institutional holdings. The pillar identifies significant clusters of buying or selling activity, filtering out automated or non-discretionary transactions. This process reveals the true conviction of the most informed players in the tech sector.

Why It Matters

Insiders and large funds possess deep, asymmetric information and extensive research capabilities. Their actions often precede major product announcements, earnings surprises, or strategic shifts, offering a significant predictive edge over the general market.

How It Works

First, the system continuously ingests Form 4 and 13F filings from the SEC EDGAR database for a universe of tech companies. Next, it applies filters to isolate meaningful transactions, such as open market buys by multiple executives. Finally, it calculates a 'Net Money Flow Score' that quantifies the sentiment and volume of these trades over a trailing 90-day period.

Methodology

The analysis focuses on a 90-day rolling window for Form 4 filings, specifically flagging 'open market' or 'private' purchases and sales to exclude noise from options exercises. For 13F filings, it tracks the quarterly change in share ownership from a curated list of 50 top tech-focused hedge funds. A sentiment score is derived from the dollar-value ratio of buys to sells.

Edge & Advantage

This pillar offers a quantifiable signal based on the actions, not opinions, of people with privileged information, providing an edge that front-runs analyst ratings and news cycles.

Key Indicators

• Form 4 Filings (Insider Buy/Sell Ratio)

  high

  Tracks the ratio of open-market purchases to sales by company executives and directors. A high buy ratio is a strong positive signal.

• 13F Institutional Accumulation

  high

  Measures the net change in shares held by large investment funds over the previous quarter. Strong accumulation by reputable funds is bullish.

• Dark Pool Volume

  medium

  Monitors large, anonymous block trades executed off-exchange. A spike in volume can indicate significant institutional activity.

Data Sources

• SEC EDGAR Database

  The primary, official source for all insider (Form 4) and institutional (13F) filings in the United States.

• Dataroma

  A financial data aggregator that tracks the portfolios of well-known 'superinvestors' and hedge funds.

Example Questions This Pillar Answers

• → Will Apple's stock (AAPL) close above $220 by the end of the next quarter?
• → Will a key executive at NVIDIA sell more than $10M in stock in the next 30 days?
• → Will Alphabet (GOOGL) be a top 5 holding for Renaissance Technologies in their next 13F filing?

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