AJG

Arthur J. Gallagher is a scaled global insurance broker and risk management/claims administrator with a durable model built on recurring commissions/fees, high client retention, and steady tuck-in M&A. The August 2025 close of AssuredPartners meaningfully expands U.S. middle-market distribution, while the broader deal cadence (33 mergers in 2025, adding over $3.5B of estimated annualized revenue) reinforces a proven consolidation playbook. Industry conditions remain supportive as commercial P&C pricing and complexity keep demand high for advisory-led placement and claims services.

Financially, results were strong exiting 2025: FY2025 revenue was about $13.78B with 21% reported growth and 6% organic growth, while Q4 net earnings margin was 10.2% and adjusted EBITDAC margin was 30.8% (Q4 adjusted EBITDAC up 30%). FY2025 adjusted net earnings were about $2.79B and adjusted EPS was $10.69, indicating solid operating leverage despite integration activity. Valuation looks demanding at roughly 37x earnings, with market cap around $56B in late March 2026, leaving limited room for execution missteps.

Over the next 12 months, the thesis hinges on delivering AssuredPartners integration without margin slippage while sustaining mid-single-digit organic growth in Brokerage and Risk Management. Key catalysts include synergy capture and improved cross-sell, continued tuck-in acquisitions, and a resilient insurance pricing environment; key risks are integration/retention issues, a softer pricing cycle, and multiple compression given the premium P/E. The next major near-term focal point is the upcoming earnings call currently expected around April 30, 2026.

Recommendation: HOLD. AJG remains a high-quality compounder with strong 2025 profitability and a defensible M&A-driven growth engine, but the current premium valuation makes the risk/reward less favorable until integration execution or organic growth surprises create upside.