Trade Ideas
Mercado Libre is investing for long-term Latin American dominance.
Mercado Libre is following the Amazon playbook of investing heavily in growth (credit portfolio, shipping, first-party scaling) at the expense of short-term margins, with a long-term destination of capturing massive secular growth in Latin American e-commerce and fintech. The company's focus on third-party marketplace (over 90% of GMV) yields higher-margin intermediation revenue, and its deep ecosystem (payments, logistics) creates durable advantages and switching costs. The market's short-term focus on margin pressure misses the long-term picture of a dominant player in a region with low e-commerce penetration (14-15% vs. 25%+ in developed markets).
Amazon's AI and robotics investments will drive profit growth.
Amazon's massive investments in AI infrastructure (AWS) and warehouse robotics will lead to significant long-term growth and margin expansion. AWS demand is outpacing supply, and only Amazon, Microsoft, and Google can supply at scale; internal projections see AWS becoming a $600B business by 2036. Robotics automation could save tens of billions in fulfillment costs, improving e-commerce profitability. The market's fear over near-term capital intensity overlooks the clear long-term demand and Amazon's ability to leverage AI across its entire ecosystem (Bedrock, Rufus, internal efficiency).
Constellation Software's VMS businesses are resilient to AI.
Constellation Software's vertical market software (VMS) businesses are highly resistant to AI disruption due to mission-critical nature, high switching costs, and the fact that software cost is a small portion of client revenue (0.1-1%). Clients are unlikely to switch to AI-built alternatives because it requires rebuilding trust, data migration, and ongoing support; retention rates are over 90%. The decentralized acquisition model remains effective, and AI tools can help Constellation improve its own cost structure. The recent stock drop due to AI fears is an overreaction.
Topicus is a younger Constellation for Europe.
Topicus is a European-focused VMS acquirer spun off from Constellation Software, benefiting from the same operational excellence and acquisition model in a fragmented European market with language and cultural barriers. It faces less private equity competition and benefits from a strong succession problem tailwind (many owner-operated software companies need an exit). It is a younger, less mature version of Constellation with room to compound.
Lumine excels at improving carveouts in media/communications.
Lumine Group, a Constellation spin-off, focuses on carveout acquisitions in the media and communications vertical. Carveouts from larger companies are often neglected, allowing Lumine to improve margins by repricing products, cutting unprofitable contracts, and integrating best practices. The strategy faces less competition for deals and can generate high returns, though organic growth can be volatile during integration periods. It is a smaller, more agile compounder with a focused vertical strategy.
Hermès is a resilient luxury brand for the ultra-wealthy.
Hermès is a uniquely resilient luxury brand due to its focus on the ultra-wealthy (top 0.1%), which is the fastest-growing luxury segment and less exposed to macroeconomic swings or aspirational buyer pullbacks. The family-run business takes a generational view, avoiding brand dilution and maintaining exclusivity. Recent stock pullback (40% from highs) presents an opportunity, though valuation remains high (~40x cash flow). The brand is almost impossible to replicate and is shielded from trends like Chinese consumers switching to local brands.
This We Study Billionaires video, published April 18, 2026,
features Daniel Mahncke
discussing MELI, AMZN, CSU.TO, Topicus, Lumine Group, RMS.
6 trade ideas extracted by AI with direction and confidence scoring.
Speakers:
Daniel Mahncke
· Tickers:
MELI,
AMZN,
CSU.TO,
Topicus,
Lumine Group,
RMS