The Investor's Shelf — one book
The Manual of Ideas

The Manual of Ideas

John Mihaljevic
2013
T3 320 pages · about 5h 20m to read OL19709980Wgoodreads

Where small-cap and special-situation ideas actually come from.

Summary

Mihaljevic edits an investment research publication and organises the book around nine categories of value investing idea, giving the reasoning, the screening approach and the specific risks for each.

The categories include deep value in the Graham tradition, meaning securities trading below net current asset value or at severe discounts to tangible assets; sum of the parts, where a company's segments are worth more separately than the market values them together; jockey stocks, meaning investments made primarily on the quality of the managers rather than on the business; followers, meaning positions taken alongside investors with strong records, using public disclosure filings; small companies below the coverage threshold of institutional analysts; special situations including spinoffs, merger securities and post-bankruptcy equity; equity stubs and leveraged situations; international and emerging market opportunities where information is less complete; and businesses with durable competitive advantages available at reasonable prices.

For each he covers where the mispricing comes from, how to screen for candidates, the analytical steps required, and the specific ways the category produces losses. The book also covers the process of generating ideas systematically, maintaining a research pipeline, and the discipline of position sizing.

The reference has verified the book's structure and its categorical approach and has not verified every case study in detail. It is a practitioner's reference rather than an argument, which makes it useful as a checklist for where to look and less useful read straight through. The screening approaches assume access to data services. Several categories have become more crowded since publication, particularly spinoffs and disclosure-following.

Key takeaways 8

  1. Value investing ideas fall into a limited number of categories, each with a distinct source of mispricing and a distinct failure mode.
  2. Deep value situations trading below net asset value provide protection independent of any forecast about the business.
  3. Sum of the parts opportunities exist where a company's segments are worth more separately than the market values them combined.
  4. Investing primarily on the quality of management is a distinct category with its own risks, since the assessment cannot be verified from the financial statements.
  5. Following the disclosed positions of investors with strong records is a legitimate source of ideas provided the analysis is repeated independently.
  6. Companies below the size threshold at which institutional analysts cover them remain the most reliable source of mispricing for small investors.
  7. Each category requires different analytical work, and applying a general approach to all of them produces predictable errors.
  8. Systematically generating and maintaining a pipeline of ideas matters more than the analysis of any individual one.

Who should read it

Value investors who want a categorised reference of where to look for mispricing and what specifically goes wrong in each category.

Where it sits in the reference 3

Assets
Styles
Styles

Who recommended it 4 · 4 direct

Semper Augustus 2025 Letter to Clients, 'Books and Music', p. 88
“John Mihaljevic outdid himself and released a second edition of his terrific, The Manual of Ideas, a superb read on investment idea generation”
Guy Spierdirect
Guy Spier's BookShelf, investing
Chai with Pabrai bookshelf — Periodicals
Value

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