AJG (Arthur J. Gallagher & Co.) historical data
STOCKListed1-minute bars
| Symbol | AJG |
|---|---|
| Name | Arthur J. Gallagher & Co. |
| Exchange | NYSE |
| Sector | Financial Services |
| Industry | Insurance - Brokers |
| IPO date | 1984-06-20 |
| History | 2000-01-04 to 2026-10-09 (about 26 years) |
| Bar sizes | Daily, hourly, 5-minute and 1-minute |
| Adjustments | Unadjusted, split-adjusted or split-and-dividend-adjusted, chosen on read |
| Survivorship | Included in the survivorship-free universe |
| Free tier | Last 12 months of daily bars |
Price history at a glance
AJG last closed at $232.70 on 2026-10-09, -22.1% over the past year and +57.4% over five years. Its deepest fall from a prior high in this history was -49.6%, reached on 2009-03-03.
| Last close | $232.70 (2026-10-09) |
|---|---|
| 1-year change | -22.1% |
| 5-year change | +57.4% |
| Annualized since 2000-01-04 | +13.9% |
| 52-week range | $190.85 – $300.20 |
| Deepest drawdown | -49.6% (2009-03-03) |
| Avg. daily dollar volume (3 months) | $345.9m |
| Daily bars in history | 6,732 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
Institutional ownership (13F, 2026Q2)
| Managers holding | 1,288 |
|---|---|
| Shares held | 238,660,291 ($54.7bn reported value) |
| Quarter flows | 163 new, 464 added, 478 trimmed, 122 exited; +8,996,129 shares vs the prior quarter |
From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("AJG") on the look-back bundles. Top holders of AJG · All 13F managers
Get it in Python
import finzdata as yf
df = yf.Ticker("AJG").history(start="2000-01-04", interval="1d")
df.tail()