Calls
7
#1442
Alpha Score 21.1
Wlad Ribeiro
Gestor, TRUXT Investimentos
Win Rate
28.6%
return
-4.0%
Ticker
Side
Mentions
First Call
Call Price
P&L
Thesis
Theme
Source
Long
Jan 01
$33.22
-32.6%
Vivara dominates formal jewelry with 20% share versus 2% for the second player. The founder's return led cost cuts and pragmatic family management; market panic created favorable asymmetry, and gold inventory gives a cost advantage.
Retail & Mobility
Long
Jan 01
$16.74
-16.9%
Nubank was rebought after improving credit models, equating Pix, expanding Mexico deposits/lending, and benefiting from private payroll loans. Low cost to serve and AI adoption support growth and profitability, with US optionality.
Payments & Fintech
Long
Jan 01
$0.82
-67.1%
Fuel distribution margins were near lows due to informality. Institutional improvements and enforcement are shrinking the informal market, allowing formal players such as Vibra, Ultrapar, and Raízen to gain share and margin. They trade around 10x P/E, generate cash, and can return capital.
Oil & Gas
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Wlad Ribeiro has 7 trade ideas tracked on Buzzberg across 7 tickers since January 2026. Ranked #1442 on the Buzzberg Alpha leaderboard. Most covered: NU, RADL3.SA, PGMN3.SA.
Historical call returns are modeled from recorded ideas and stored prices, not actual brokerage portfolio returns. Check the evaluated call set and horizon; past results do not establish future prediction accuracy. Explore our data and methodology
