Arthur J. Gallagher (AJG) EBITDA (2009 - 2026)

Arthur J. Gallagher's EBITDA history runs 18 years deep, the most recent figure standing at $2.0 billion for Q1 2026.

• Quarterly EBITDA rose 44.07% year-over-year to $2.0 billion in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $4.6 billion (up 31.16% YoY) and the FY2025 annual result came in at $2.8 billion, up 26.06% from the prior year.
• EBITDA was $2.0 billion for Q1 2026 at Arthur J. Gallagher, up from $272.1 million in the prior quarter.
• Across five years, EBITDA topped out at $2.0 billion in Q1 2026 and bottomed at -$29.8 million in Q4 2023.
• A 5-year average of $929.1 million and a median of $886.6 million in 2024 frame the typical range for EBITDA.
• Annual changes were most pronounced in 2023 — EBITDA plunged 101.8% — and 2024, when it soared 1445.64%.
• Arthur J. Gallagher's EBITDA stood at $1.7 billion in 2022, then slumped by 101.8% to -$29.8 million in 2023, then surged by 1445.64% to $401.0 million in 2024, then tumbled by 32.14% to $272.1 million in 2025, then surged by 621.43% to $2.0 billion in 2026.
• Business Quant data shows AJG's EBITDA at $2.0 billion in Q1 2026, $272.1 million in Q4 2025, and $1.3 billion in Q3 2025.