Walter J. Schloss
Asset-First Diversified Value
Walter Schloss practiced an unusually spare form of value investing. He began with the balance sheet rather than a forecast, treated price in relation to asset value as the central question, avoided leverage, and accepted that a cheap stock might take time to work. Portfolio construction was part of the defense: Buffett documented that Schloss normally held at least 100 positions and had owned more than 800 issues. In the audited 28¼-year record Buffett published in 1984, Schloss's limited partners compounded at 16.1% annually versus 8.4% for the S&P. The method's edge was repetition and margin of safety, not precision about next year's earnings.
Methodology fidelity
Faithful adaptationSources reviewed 2026-08-24Schloss's 1994 memo is a set of principles, not a seven-factor formula. It explicitly makes price relative to value paramount, starts valuation with book value, warns that debt should not equal 100% of equity, prefers discounted assets to forecast earnings, and cautions against leverage. The app's 0.80x P/B, 1.00x P/TBV, 1.50x current-ratio, book-value-history, positive-earnings, and dividend thresholds are disclosed implementation choices. Patience, buying and selling on a scale, independent judgment, and very wide diversification are portfolio/process rules and do not receive automatic company-level passes. Recent-low and insider-ownership screens are omitted because the historical dataset cannot measure them consistently without look-ahead or missing-data bias.
Valuation Method
Book Value as a Screening Anchor
No investor formulaBook and tangible book value are reported as price-screening reference points, consistent with Schloss's asset-first starting point. They are not presented as per-share intrinsic values: asset quality, hidden liabilities, and realizable value still require judgment.
Screening implementation (7 criteria)
| # | Criterion | Metric | Threshold | Data Source |
|---|---|---|---|---|
| 1 | Asset Discount | Price / Book Value per Share | P/B ≤ 0.80x (app cutoff) | Market Price + Shareholders' Equity + Shares Outstanding |
| 2 | Tangible Asset Discount | Price / Tangible Book Value per Share | P/TBV ≤ 1.00x (app cutoff) | Market Price + Equity − Goodwill − Intangibles − Preferred Equity |
| 3 | Debt Below Equity | Total Debt / Shareholders' Equity | D/E < 1.00x | Balance Sheet |
| 4 | Working-Capital Cushion | Current Assets / Current Liabilities | Current ratio ≥ 1.50x (app cutoff) | Balance Sheet |
| 5 | Book Value Preservation | Change in Book Value per Share | Latest BVPS ≥ earliest BVPS over at least 3 years (app rule) | Annual Balance Sheet History |
| 6 | Earnings Track Record | Positive Diluted-EPS Years | At least 70% positive over 5–10 observed years (app rule) | Annual Income Statement History |
| 7 | Dividend Record | Years with Common Dividends Paid | At least 3 of the latest 5 observed years (app rule) | Annual Cash Flow Statement History |
Verdict Logic
BUY requires the Asset Discount criterion and at least 5 of 7 total passes. Four passes, or five passes without the core price-to-book discount, is NEUTRAL. Three or fewer passes is FAIL. These buckets are the app's disciplined implementation, not labels published by Schloss. Portfolio-level use should remain widely diversified rather than treat one passing stock as a concentrated recommendation.
What Would Walter J. Schloss Buy Today?
Sources
Factors Needed to Make Money in the Stock Market
primary1994Walter J. Schloss
Schloss's own 16-factor memo: price relative to value, book value as the starting point, debt below equity, patience, discounted assets, independent judgment, and caution with leverage.
View source →The Superinvestors of Graham-and-Doddsville
secondary1984Warren E. Buffett / Columbia Business School
Columbia's official publication of Buffett's essay, including Schloss's audited 28¼-year return table and direct description of his asset-discount discipline and exceptionally broad diversification.
View source →