$TBBB: Tiendas 3B is Mexico's Aldi. Is it too late to buy? | Fruit Tree Capital

Episode Summary

Executive Summary: Andrew Walker interviews Alberto Vadea of Fruit Tree Capital about Tiendas 3B (TBBB), a fast-growing Mexican discount grocer modeled on Aldi/BIM. They argue the business has strong unit economics, a proven playbook for geographic expansion, and a long runway, but debate whether the stock’s sharp rerating has already reduced expected returns. The conversation centers on compounding, valuation, Mexico-specific risks, and whether the model can scale from 3,500+ stores toward 15,000.

Main Topics: What Tiendas 3B is and why it matters (Priority: 5/5): TBBB is positioned as Mexico’s most affordable grocery option, using a limited-SKU, private-label-heavy, low-cost format inspired by Aldi and other global discounters. Long runway for store expansion (Priority: 5/5): The core bull thesis is that the company can expand from roughly 3,700 stores toward a much larger national footprint, with strong paybacks and compounding economics. Why the market may still be underestimating the compounding (Priority: 5/5): Both speakers discuss whether the stock is already fairly valued or whether its long-term growth can still justify high multiples despite a big run-up. Operational model and competitive moat (Priority: 4/5): The discussion explains how TBBB built scale, its self-splitting distribution-center strategy, limited SKU assortment, and growing private-label penetration. Risks: valuation, country exposure, and expansion complexity (Priority: 4/5): They examine Mexico-specific risks, currency sensitivity, crime/governance concerns, and whether future store growth could face diminishing returns. Capital structure and secondary offerings (Priority: 4/5): Andrew raises concerns about equity issuance despite the business’s negative working capital and self-funding nature; Alberto frames much of the issuance as IPO-related cleanup and liquidity. Potential move into fruits and vegetables (Priority: 3/5): TBBB is testing fresh produce, which could broaden the basket and improve frequency but adds operational complexity and capex to a currently simple model.

Key Arguments: Discount grocery models have a strong global track record; TBBB is the Mexican version of a proven format rather than a novel concept. The business is built around essentials that do not change much over time: people need food, want convenience, and want the lowest price. TBBB’s limited assortment and private-label model create a cost advantage that can be passed to consumers, reinforcing loyalty and growth. The company has already demonstrated it can expand beyond Mexico City and continue scaling using a distribution-center cluster model. Store economics are attractive, with two-year paybacks cited as a key reason the model can compound for decades. Even if the valuation is no longer cheap on near-term metrics, the long-term compounding potential may still produce strong returns. Mexico-specific risks exist, but the business sells affordable groceries, which may be more resilient in inflationary or downturn scenarios. The company’s stock-based compensation and equity raises are interpreted as part of a controlled growth/IPO transition rather than a sign that the business needs external capital to survive. Fresh produce is a logical but riskier extension that could increase basket size and make the format more complete, provided it is rolled out carefully. Being listed in the U.S. rather than Mexico likely reflects the company’s historical capital structure and access to investors rather than a major strategic signal.

Data Points: Current store count: 3,700+ stores - TBBB has expanded rapidly and is still concentrated in central Mexico. Store count at Q2: 3,500+ stores - Andrew references end-of-Q2 store count while discussing growth runway. Annual store additions: ~500 stores per year - Discussed as the pace needed to support the long-term compounding thesis. Quarterly store growth: ~150 stores per quarter - Mentioned when discussing recent operating momentum. Same-store sales growth: ~20% year over year - Andrew cites Q2 results as strikingly strong on top of rapid unit growth. Store count growth: ~20% year over year - Andrew cites Q2 as showing both strong new unit growth and strong comp growth. Product assortment: ~900-1,000 SKUs - Alberto describes TBBB as a highly limited-assortment discounter. Private label penetration: 60%+ of products - He says the company has steadily built out white-label products over time. White-label development cycle: ~3 years - Alberto notes local private-label products take years to develop. Distribution center capacity: ~150 stores per DC - Part of the self-splitting geographic expansion model. DC split trigger: ~200 stores - Once a zone approaches this size, it is split into two logistics clusters. Store payback period: ~2 years - A central argument for why the economics are exceptional. Target valuation thought: ~$80/share fair value by 2030 (mentioned in external Trada calls) - Andrew references outside bulls estimating fair value several years out. Recent share price: High $40s to ~$50 - Andrew says the stock has run sharply from mid-30s levels. Equity offering size: ~$500 million - A June offering is discussed as evidence of dilution concern. Primary proceeds to company: ~$90 million - Most of the offering was secondary stock sold by holders rather than new capital for operations. Proceeds to selling stockholders: ~$410 million - Andrew notes the majority of the offering was secondary, not a primary raise. Long-term debt: Paid off at IPO - Alberto says the company eliminated long-term debt when it went public. Initial public ownership structure: BVI company with class-based lockups - Explained as part of why the firm listed in the U.S. and why some holders were unlocked later. Produce temperatures: ~4°C refrigerated; ~18°C for fruits and vegetables - Alberto uses this to explain the operational complexity of adding fresh items.

Pivotal Quotes: "We consider it the most affordable way to buy groceries in Mexico." — Alberto Vadea: His concise description of TBBB’s positioning and value proposition. "If you're looking at a long-term business, that I think you'll be very happy if you buy it." — Alberto Vadea: His answer to whether the stock is too expensive after its big rerating. "If you pay 20 times price earnings, 40 times or 100 times price earnings at the start, it kind of doesn't matter... when you go from 3,500 to 15,000, the earnings go up really quickly." — Andrew Walker: Andrew frames the central compounding argument for why valuation may matter less than growth.

Implications: The episode suggests TBBB may remain a powerful long-term compounder if its store rollout and unit economics hold, but near-term investors must accept valuation risk, Mexico-specific uncertainty, and execution complexity as it expands into fresh categories and new regions.