How to Write an Investment Memo in 15 Minutes
A practical tutorial on generating institutional-quality investment memos with GREP AI's AI-powered research.
1What Makes a Good Investment Memo
An investment memo is a structured document that presents the case for (or against) an investment decision. A strong memo covers:
- Company overview: What the company does, its market, and its competitive position
- Financial analysis: Revenue, profitability, growth trajectory, and key metrics
- Management assessment: Background and track record of the leadership team
- Market opportunity: TAM, market trends, and growth drivers
- Risk factors: Regulatory, competitive, operational, and financial risks
- Investment thesis: The core argument for why this is (or isn't) a good investment
Traditionally, compiling this information takes days of research. GREP AI's Investment Memo expert mode produces a comprehensive first draft in minutes.
2Step 1: Set Up Your Research
In GREP AI, setting up an investment memo research takes less than a minute:
- Select the "Investment Memo" expert mode
- Enter the target company name and any identifying details
- Choose "Deep" research depth for comprehensive coverage
- Add any specific areas of focus or concern (optional)
- Click research and let GREP AI do the heavy lifting
GREP AI will simultaneously search corporate registries, financial databases, news archives, regulatory filings, and 50+ other premium sources.
3Step 2: Review the Structured Output
GREP AI delivers a structured report organized by the key sections of an investment memo:
- Executive summary: High-level overview with key findings
- Company profile: Corporate structure, history, and current operations
- Financial overview: Available financial data with source citations
- Management profiles: Background checks on key executives
- Risk assessment: Regulatory, litigation, and adverse media findings
- Source bibliography: Every source used, linked and accessible
Every claim in the report links back to its primary source. No fabricated statistics, no unsupported assertions.
4Step 3: Add Your Analysis
GREP AI provides the evidence base. Your value-add is the analysis and judgment:
- Evaluate the findings against your investment criteria
- Add proprietary insights from your own due diligence (management meetings, customer calls, etc.)
- Formulate your investment thesis based on the comprehensive evidence
- Highlight key risks and your assessment of their materiality
- Make your recommendation with confidence, backed by thorough research
The result: an investment memo that would have taken a junior analyst days to compile, completed in 15 minutes with better source coverage and consistent quality.
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