Quick Answer
Arthur J. Gallagher & Co. reported Stockholders Equity of $23.32 billion for fiscal year 2025.
Arthur J. Gallagher & Co. Stockholders Equity — Annual History
| Fiscal Year | Stockholders Equity | YoY Change |
|---|---|---|
| 2025 | $23.32B | +15.7% |
| 2024 | $20.15B | +87.0% |
| 2023 | $10.78B | +17.8% |
| 2022 | $9.14B | +7.5% |
| 2021 | $8.51B | +37.5% |
| 2020 | $6.19B | +20.0% |
| 2019 | $5.16B | +14.6% |
| 2018 | $4.50B | +6.2% |
| 2017 | $4.24B | +17.8% |
| 2016 | $3.60B | -1.1% |
| 2015 | $3.64B | +12.7% |
| 2014 | $3.23B | +54.9% |
| 2013 | $2.09B | +25.7% |
| 2012 | $1.66B | +33.4% |
| 2011 | $1.24B | +12.4% |
| 2010 | $1.11B | +23.9% |
| 2009 | $892.90M | +20.9% |
| 2008 | $738.50M | +3.2% |
| 2007 | $715.50M | — |
Quarterly Stockholders Equity
| Quarter Ending | Stockholders Equity | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $23.21B | +90.5% | +0.8% |
| June 30, 2025 | $23.02B | +98.9% | +3.1% |
| March 31, 2025 | $22.32B | +97.5% | +10.8% |
| December 31, 2024 | $20.15B | +87.0% | +65.4% |
| September 30, 2024 | $12.18B | +16.4% | +5.3% |
| June 30, 2024 | $11.57B | +11.3% | +2.4% |
| March 31, 2024 | $11.30B | +15.1% | +4.9% |
| December 31, 2023 | $10.78B | +17.8% | +3.0% |
- Arthur J. Gallagher & Co. showed an increase of +15.7% in Stockholders Equity compared to the prior fiscal year.
- Over the 2007–2025 period, Arthur J. Gallagher & Co.’s stockholders equity has grown by 3159.4% (from $715.50 million to $23.32 billion).
- The most recent figure is from Arthur J. Gallagher & Co.’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 17, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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