JP MORGAN E UBS MANDARAM VENDER, NÓS ESTAMOS COMPRANDO

Watch on YouTube ↗  |  January 15, 2026 at 23:30  |  9:43  |  Market Makers
Speakers
Paulo Abreu — Gestor da Mantaro

Summary

The video is a cut from Market Makers discussing Grupo Mateus (GMAT3) after a R$1bn inventory error triggered a roughly 30% stock drop and sell/downgrade calls from UBS, JPMorgan and Santander. Paulo Abreu explains that Market Makers opened a new long position, seeing a high-quality founder-led retailer with dominant Northeast market share, ROIC above cost of capital, and a ~6x earnings valuation versus 10-11x for Latin American peers. He acknowledges near-term pressure from food deflation, lower Bolsa Família transfers, and trading down, plus a key governance/credibility risk, but argues the long-term opportunity is attractive.

  • Market Makers opened a new position in Grupo Mateus (GMAT3).
  • The stock fell about 30% after a R$1bn inventory write-down/error.
  • UBS and JPMorgan issued sell ratings and Santander downgraded the stock.
  • Bull case rests on founder quality, high Northeast market share, and ROIC above cost of capital.
  • Valuation is cited at ~6x next-year earnings vs 10-11x Latin American retail peers.
  • Near-term headwinds include food deflation, lower Bolsa Família transfers, and trading down.
  • Key risk is another governance or credibility failure.
  • The speaker sees a long-term opportunity despite short-term market panic.
Ideas
Paulo Abreu Gestor da Mantaro 0:13
Buy GMAT3 after panic; valuation disconnect.
Market Makers opened a new long position in Grupo Mateus (GMAT3) after the stock fell about 30% on a R$1bn inventory write-down/error and UBS, JPMorgan and Santander issued sell/downgrade calls. He argues the company is a high-quality retailer with honest, competent founder-operators, low leverage, dominant market share in the Northeast (88% in Maranhão and ~34% average in its regions), ROIC above cost of capital (marginal store ROIC ~20%, consolidated ~14-15%), and trades at only ~6x next-year earnings versus a 10-11x Latin American retail average. He also says an earnings power value exercise implies the market is pricing negative value for growth, while the company has invested R$10bn since IPO and is valued at ~R$10bn market cap / R$12bn EV. Near-term headwinds include food deflation, lower Bolsa Família transfers amid fraud reduction, and trading down to cheaper private labels, but he sees these as part of the business. The main risk is another governance/credibility shock; if that happens, price may not matter, but for long-term investors this is an attractive opportunity to associate with the company.
Up Next

This Market Makers video, published January 15, 2026, features Paulo Abreu discussing GMAT3.SA. 1 trade idea extracted by AI with direction and confidence scoring.

Speakers: Paulo Abreu  · Tickers: GMAT3.SA