AI Portfolio

AI Portfolio

Disclaimer: I’m not an investment advisor. I’m just a guy with 30 plus years experience investing. This is for entertainment and informational purposes only. Consult an advisor before making any investments.

Here’s the prompt that I used to create this portfolio

“Act as a conservative value investor in the tradition of Warren Buffett and Benjamin Graham.

Construct a diversified portfolio of small-cap U.S. equities that meet strict value-investing criteria, prioritizing capital preservation first and long-term compounding second.

Investment Framework

Use the following principles:

Warren Buffett–inspired criteria

  • Businesses that are simple and understandable (“circle of competence”)
  • Durable competitive advantages (moats), even if narrow or local
  • Consistent operating profitability over at least 7–10 years
  • High return on invested capital (ROIC), preferably above 12%
  • Shareholder-friendly management (reasonable executive compensation, prudent capital allocation, share buybacks when undervalued)
  • Low reliance on leverage; avoid balance-sheet fragility

Benjamin Graham–inspired criteria (from The Intelligent Investor)

  • Market capitalization: $300M–$2.5B
  • Price-to-Earnings (P/E): preferably below 15
  • Price-to-Book (P/B): preferably below 1.5
  • Current ratio ≥ 2.0
  • Long-term debt ≤ net current assets
  • Positive earnings in each of the past 10 years
  • Dividend history or evidence of consistent free cash flow generation

Additional Constraints

  • Avoid speculative growth narratives, turnaround stories, or “story stocks”
  • Avoid companies dependent on commodity price speculation
  • Avoid businesses with opaque accounting or frequent “adjusted” earnings
  • Favor boring, durable businesses over exciting ones

Portfolio Construction

  • Select 10–15 stocks
  • Provide suggested portfolio weights with justification
  • Emphasize margin of safety over upside optionality

Output Format

For each stock, provide:

  • Ticker and company name
  • Industry
  • Market cap
  • Key valuation metrics (P/E, P/B, EV/EBIT, ROIC)
  • Balance-sheet summary
  • Brief moat assessment
  • Key risks
  • Why it qualifies under Buffett & Graham principles

End with:

  • Overall portfolio thesis
  • Expected long-term return drivers
  • Primary risks to the strategy

Do not include disclaimers or generic investing advice.
Focus on analytical rigor, conservatism, and first-principles reasoning.”

Here is Gemini’s Feedback:

Small-Cap Conservative Value Portfolio: 2026 Strategy

This portfolio is constructed using the “Defensive Investor” parameters of Benjamin Graham and the “Quality-at-a-Reasonable-Price” (GARP) lens of Warren Buffett. We prioritize businesses with fortress balance sheets, niche dominance, and owner-oriented management.

Suggested Portfolio Allocations

TickerCompany NameSectorWeightJustification
EBFEnnis, Inc.Industrials12%Zero debt; 42-year dividend history; niche dominance.
WEYSWeyco Group, Inc.Consumer Discretionary10%Trading below book value; strong cash position; family-managed.
SCVLShoe Carnival, Inc.Consumer Discretionary10%Debt-free; high ROIC history; significant margin of safety.
NPKNational Presto IndustriesIndustrials/Defense10%Cash-heavy; critical defense contracts; counter-cyclical appliances.
SENEASeneca Foods Corp.Consumer Staples10%Deep value (P/B < 0.6); essential food supply; tangible asset backing.
MLRMiller Industries, Inc.Industrials10%Global leader in towing; disciplined capital allocation; long dividend streak.
UVVUniversal Corp.Consumer Staples10%50+ year dividend growth; high FCF; essential supply chain link.
IIINInsteel Industries, Inc.Materials8%Debt-free; infrastructure play; high tangible book value.
KELYAKelly Services, Inc.Industrials10%Trading near liquidation value; restructuring toward higher margins.
CashTreasury Bills/Money MarketLiquidity10%Optionality to deploy during market dislocations.

Individual Stock Analysis

Ennis, Inc. (EBF)

  • Industry: Business Equipment & Supplies (Forms/Printing)
  • Market Cap: ~$465M
  • Metrics: P/E: 10.8 | P/B: 1.4 | ROIC: ~14%
  • Balance Sheet: Zero debt. $31M in cash. Current Ratio: >3.0.
  • Moat: Consolidation play in a “boring” industry. High switching costs for small businesses reliant on custom forms/labels.
  • Qualifies Because: Fits Graham’s criteria of no debt and consistent earnings. Fits Buffett’s criteria of a simple, “unsexy” business with high ROIC.

Weyco Group, Inc. (WEYS)

  • Industry: Footwear
  • Market Cap: ~$302M
  • Metrics: P/E: 12.1 | P/B: 0.93 | ROIC: ~11%
  • Balance Sheet: Cash exceeds all long-term debt.
  • Moat: Brand equity in mid-tier footwear (Florsheim, Nunn Bush). Distribution network in department stores.
  • Qualifies Because: Trading below its liquidation value (Net-Net potential). Conservative family management avoids over-leveraging.

National Presto Industries (NPK)

  • Industry: Aerospace/Defense & Household Appliances
  • Market Cap: ~$850M
  • Metrics: P/E: 21.5 | P/B: 2.2 | ROIC: ~10.6%
  • Balance Sheet: Fortress-like. Current Ratio: 3.53. No debt.
  • Moat: High barriers to entry in the defense segment (specialized 40mm ammunition manufacturing).
  • Qualifies Because: Capital preservation is ensured by a massive cash pile. It acts as a “mini-conglomerate” with uncorrelated revenue streams.

Seneca Foods Corp. (SENEA)

  • Industry: Canned Vegetables
  • Market Cap: ~$770M
  • Metrics: P/E: 13.2 | P/B: 0.5 | EV/EBIT: 8.4
  • Balance Sheet: Current assets exceed total liabilities. High inventory value provides a floor.
  • Moat: Low-cost producer in a commodity-like but essential category. High regional market share.
  • Qualifies Because: Pure Graham “Value” play. The stock price significantly discounts the value of its physical assets (warehouses, plants, inventory).

Miller Industries (MLR)

  • Industry: Specialty Industrial Machinery (Towers/Carriers)
  • Market Cap: ~$460M
  • Metrics: P/E: ~15 (Normalized) | P/B: 1.2 | ROIC: 12%
  • Balance Sheet: Aggressive debt reduction in 2025; Current Ratio > 3.0.
  • Moat: Dominant global market share in towing and recovery equipment. Niche manufacturing expertise.
  • Qualifies Because: It is the “Buffett” style business—the best in a small, necessary niche with a long history of returning capital to owners.

Overall Portfolio Thesis

The strategy seeks to exploit the “Small-Cap Value Premium” by buying companies that the market ignores because they are not “innovative.” We are not buying growth; we are buying retained earnings and tangible assets. By focusing on companies with current ratios above 2.0 and little-to-no debt, we eliminate the primary risk of small-cap investing: insolvency during credit contractions.

Expected Long-Term Return Drivers

  1. Earnings Yield: The portfolio’s average P/E of ~12 implies an 8% earnings yield.
  2. Dividends & Buybacks: Over 60% of the selected companies have active repurchase programs or high yields (>4%).
  3. Mean Reversion: Several holdings (SENEA, WEYS) trade below or near book value, providing upside as valuations normalize toward historical averages.

Primary Risks

  • Liquidity Risk: Small-cap stocks can experience high volatility on low volume.
  • Economic Sensitivity: While debt-free, firms like MLR and WEYS are sensitive to broader GDP and consumer spending trends.
  • Technological Displacement: The “boring” industries (printing, canned food) face long-term secular declines, though the portfolio compensates for this with low entry prices (Margin of Safety).