Arthur J. Gallagher & Co.
Arthur J. Gallagher & Co. (AJG) PE Ratio — Current & Historical Data
Trailing twelve months (TTM) P/E, forward P/E, PEG, and annual PE history — from market prices and filings.
ajg · pe ratio · data through Dec 31, 2025
Core PE Ratio Metrics
Trailing 12 months · TTMThe price-to-earnings (P/E) ratio for Arthur J. Gallagher & Co. (AJG) measures how much investors pay for each dollar of the company's trailing earnings. AJG's current PE ratio of 34.49x is calculated by dividing its stock price of $216.14 by its TTM earnings per share of $6.27. −18.4% discount vs 5Y avg 42.3x
Source: FMP · /ratios-ttm · /analyst-estimates · 2025-12-31
PE Ratio History
2006 – 2025 · Annual▸ FMP /ratios?period=annual&limit=20 · priceToEarningsRatio + netIncomePerShare (Annual)
Historical PE Range
Past 20 fiscal years · Front-end computedMinQ1 · 25%23.7x
MedianQ3 · 75%49.8x
Max
At 34.49x, AJG's current P/E is higher than in 75% of its annual fiscal year readings over the past 20 years — historically elevated.
Percentile calculated from annual fiscal year data points, not by trading day. Years where PE ≤ 0 or > 9,999 are excluded.
PE Ratio vs Peers
Insurance - Brokers · 6 peers · Annual PE| Company | Market Cap | PE (Annual) | vs Avg | EPS (TTM) |
|---|---|---|---|---|
Arthur J. Gallagher & Co.You AJG | $55.5B | 34.49x | +133.0% | $6.27 |
 Aflac Incorporated AFL | $60.2B | 16.03x | +8.3% | $6.88 |
 Aon plc AON | $70.2B | 20.54x | +38.8% | $17.18 |
 HDFC Bank Limited HDB | $120.1B | 4.96x | -66.5% | $468.77 |
 Manulife Financial Corporation MFC | $64.9B | 14.66x | -0.9% | $3.40 |
 Marsh & McLennan Companies, Inc. MMC | $89.8B | 21.90x | +48.0% | $8.47 |
 PayPal Holdings, Inc. PYPL | $36.4B | 10.70x | -27.7% | $5.46 |
Industry Average 6 peers with valid PE | — | 14.80x | baseline | — |
* N/A — Company is not profitable (TTM) · excluded from industry average · ▸ FMP /stock-peers + /ratios?limit=1 · priceToEarningsRatio
Annual PE Ratio History
| Fiscal Year End | PE Ratio | EPS (TTM) | YoY Change | PE vs Max |
|---|---|---|---|---|
2025-12-31Latest FY2025 | 45.10x | $5.74 | +5.4% | |
2024-12-31 FY2024 | 42.79x | $6.63 | -14.2% | |
2023-12-31 FY2023 | 49.85x | $4.51 | +40.1% | |
2022-12-31 FY2022 | 35.59x | $5.30 | -6.2% | |
2021-12-31 FY2021 | 37.93x | $4.47 | +31.4% | |
2020-12-31 FY2020 | 28.86x | $4.29 | +9.0% | |
2019-12-31 FY2019 | 26.48x | $3.60 | +24.6% | |
2018-12-31 FY2018 | 21.26x | $3.47 | -10.2% | |
2017-12-31 FY2017 | 23.68x | $2.67 | +1.8% | |
2016-12-31 FY2016 | 23.25x | $2.23 | +17.6% |
▸ FMP /ratios?period=annual&limit=20 · priceToEarningsRatio + netIncomePerShare · Zero extra API
About PE Ratio & Methodology
The price-to-earnings (P/E) ratio for Arthur J. Gallagher & Co. (AJG) measures how much investors pay for each dollar of the company's trailing earnings. AJG's current PE ratio of 34.49x is calculated by dividing its stock price of $216.14 by its TTM earnings per share of $6.27.
Frequently asked questions
AJG pe ratio · 6 questionsAJG's current PE ratio is 34.49x as of 2026-06-08, based on a stock price of $216.14 and TTM EPS of $6.27. Data sourced from Financial Modeling Prep via AJG's SEC 10-K and 10-Q filings.
▸ Source: FMP · /ratios-ttm · /ratios annual · /analyst-estimates · /stock-peers · Arthur J. Gallagher & Co. SEC 10-K & 10-Q filings · US GAAP · Updated: 2026-06-08