Stock Story: Meta

Meta’s dominant advertising franchise is undervalued because its existing AI investments are already accelerating profits while its larger AI projects provide underpriced growth options.

• Meta’s Family of Apps—Facebook, Instagram, WhatsApp and Threads—reaches more than 3.5 billion people every day, giving the company exceptional network effects, first-party data and infrastructure advantages.
• AI-driven recommendation, ranking, ad delivery and targeting improvements have increased engagement, video watch time, ad impressions and pricing, helping revenue growth re-accelerate into the mid-to-high twenties without proportionate incremental spending.
• Meta is reinvesting this cash flow in frontier models through Meta Superintelligence Labs and the Muse family, which could create API revenue, personal and business agents, premium AI services and non-advertising revenue for creators and businesses; daily users of its AI glasses have tripled year-on-year.
• The market treats rising AI capital expenditure as a permanent cost, although Meta trades at roughly 17 times forward earnings with revenue growth above 20%; management’s past “year of efficiency” suggests it can reduce spending if returns disappoint.
• Excluding non-core AI investment, Magellan estimates operating margins near 50% versus roughly 35% expected in 2026, implying a valuation closer to 12 times forward earnings.

Takeaway: Magellan sees an attractive asymmetric opportunity: Meta can either earn meaningful returns on its AI spending or pull back, but investors should monitor adolescent mental-health litigation, regulation and the risk that heavy AI investment persists through a weaker economy.