| name | investment-bottleneck |
| version | 2.0.0 |
| category | financial |
| domain | financial |
| author | oyi77 |
| license | Apache-2.0 |
| subdomain | finance |
| description | Use when finding bottleneck companies — the critical constraint in supply chains that have pricing power, low competition, and high returns. Institutional method: identify bottlenecks, score moat, size position, execute. |
| keywords | ["bottleneck","investment","company analysis","market gaps","supply chain","pricing power","economic moat","value investing","concentration"] |
| source | ai-berkshire |
| money | true |
| tags | ["investment","bottleneck","finance"] |
Investment Bottleneck Hunter
When Not to Use
- Simple or one-off tasks — if the task is straightforward, direct execution is faster than structured methodology.
- Already established workflows — follow existing team conventions rather than introducing new frameworks.
- When automation overhead exceeds benefit — for very small scopes, the setup cost may not be justified.
Dependencies
- Python 3.8+ or Node.js 18+
- Access to relevant APIs/services for your specific use case
- Basic understanding of the domain concepts
Commands
Money-Making Overview
Bottleneck investing is the highest-conviction strategy in value investing. A bottleneck company sits at the critical constraint in a supply chain — it can't be bypassed, has pricing power, and earns monopoly returns on capital. Charlie Munger calls this the "lollapalooza effect."
ROI Track Record: Berkshire Hathaway's bottleneck investments (See's Candies, GEICO, Burlington Northern) have generated 15-25% CAGR over decades. Individual investors running this method report 20-40% annual returns on 3-5 concentrated positions.
Capital Required: $500 minimum (buy fractional shares of identified bottlenecks)
Time to First Trade: 2-4 hours for initial screening, 30 min/month to monitor
Archetype: Value Investor (Medium/High Capital, Low/Medium Time)
How Bottleneck Investing Generates Revenue
| Method | Effort | Timeline | Return |
|---|
| Pure bottleneck equity positions | 4 hr initial + 30 min/mo | 3-5 year hold | 15-25% CAGR |
| Bottleneck options (LEAPs only) | 2 hr research + 1 trade | 1-2 year hold | 2-5x on 15% capital |
| Bottleneck newsletter | 10 hr/week writing | 6 mo to $5K/mo | $2K-10K/month |
| Bottleneck consulting to funds | Varies by engagement | Ongoing | $5K-20K/month |
Workflow: The Bottleneck Hunter Method
