Arthur J. Gallagher Ownership | Who Owns Arthur J. Gallagher?
Arthur J. Gallagher Ownership Summary
Arthur J. Gallagher is owned by 88.78% institutional investors, 0.92% insiders, and 10.30% retail investors. Vanguard group is the largest institutional shareholder, holding 13.53% of AJG shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 3.14% of its assets in Arthur J. Gallagher shares.
AJG Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Arthur J. Gallagher | 88.78% | 0.92% | 10.30% |
| Sector | Financial Services Stocks | 51.64% | 15.54% | 32.82% |
| Industry | Insurance Brokers Stocks | 57.11% | 14.13% | 28.77% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Vanguard group | 29.67M | 13.53% | $8.42B |
| Blackrock | 17.23M | 7.92% | $4.47B |
| Blackrock funding, inc. /de | 18.98M | 7.41% | $6.08B |
| Jpmorgan chase | 12.56M | 5.73% | $3.56B |
| Fmr | 11.96M | 5.45% | $3.39B |
| State street | 10.28M | 4.69% | $2.92B |
| Capital world investors | 11.68M | 4.56% | $3.74B |
| Morgan stanley | 7.04M | 3.23% | $1.82B |
| Geode capital management | 6.28M | 2.86% | $1.78B |
| Capital investors | 7.15M | 2.79% | $2.29B |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Newport capital group | 51.33K | 11.14% | $16.43M |
| 11 capital partners lp | 74.75K | 8.54% | $21.22M |
| D. scott neal | 56.66K | 8.12% | $17.55M |
| Philosmith capital | 77.72K | 6.69% | $24.07M |
| Rench wealth management | 49.48K | 5.01% | $15.84M |
| Chilton investment | 692.60K | 4.92% | $221.72M |
| Fortress investment group | 100.00K | 4.53% | $32.01M |
| New vernon investment management | 12.14K | 4.52% | $3.89M |
| Beck mack & oliver | 701.44K | 4.29% | $224.55M |
| Woodley farra manion portfolio management | 270.94K | 4.08% | $86.73M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Jpmorgan chase | 12.56M | 0.27% | 7.71M |
| Norges bank | 5.01M | 0.19% | 5.01M |
| Vanguard group | 29.67M | 0.15% | 3.85M |
| Jane street group | 1.86M | 0.11% | 1.83M |
| Wellington management group llp | 2.82M | 0.15% | 1.75M |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Massachusetts financial services co /ma/ | 1.33M | 0.13% | -1.40M |
| Blackrock funding, inc. /de | 18.98M | 0.12% | -1.16M |
| Ghisallo capital management | - | - | -950.00K |
| Zimmer partners, lp | - | - | -750.00K |
| 1832 asset management | 17.66K | 0.00% | -623.25K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 5.01M | 0.19% | 5.01M | $1.42B |
| Cincinnati insurance | 183.71K | 0.88% | 183.71K | $56.90M |
| Cincinnati financial | 138.26K | 0.85% | 138.26K | $42.82M |
| Hrt financial lp | 104.81K | 0.15% | 104.81K | $33.55M |
| Fjarde ap-fonden (the fourth swedish national pensionfund) | 52.39K | 0.15% | 52.39K | $13.59M |
Sold Out
| Holder | Change |
|---|---|
| Sittner & nelson | -1.00 |
| Mendota financial group | -1.00 |
| Mine & arao wealth creation & management, llc. | -1.00 |
| Concord wealth partners | -2.00 |
| Kohmann bosshard financial services | -2.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2025 | 1,379 | 1.17% | 227,496,990 | 1.69% | 88 | 0.91% | 685 | -4.33% | 468 | 5.17% |
| Mar 31, 2025 | 1,349 | 1.20% | 223,500,225 | -3.63% | 98 | 0.88% | 710 | -7.67% | 442 | 32.34% |
| Dec 31, 2024 | 1,281 | 5.43% | 230,439,276 | 26.30% | 105 | 1.52% | 734 | 32.01% | 325 | -26.14% |
| Sep 30, 2024 | 1,200 | 3.09% | 182,141,262 | -3.68% | 83 | 1.11% | 549 | -2.83% | 433 | 13.95% |
| Jun 30, 2024 | 1,144 | - | 188,906,092 | 4.94% | 86 | 1.27% | 556 | -1.42% | 375 | -4.82% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 8.05M | 3.14% | -186.65K |
| Vanguard Institutional 500 Index Trust | 7.23M | 2.83% | 49.79K |
| Vanguard US Total Market Shares ETF | 6.95M | 2.72% | 31.87K |
| Vanguard 500 Index Investor | 6.34M | 2.47% | -928.76K |
| Capital Group Wash Mutual Invtrs Comp | 5.86M | 2.29% | - |
| American Funds Washington Mutual A | 5.86M | 2.29% | - |
| Vanguard Mid Cap Index Institutional | 5.71M | 2.23% | 61.59K |
| Fidelity 500 Index | 3.25M | 1.27% | 1.39K |
| SPDR® S&P 500 ETF | 3.16M | 1.24% | 12.46K |
| SPDR® S&P 500® ETF | 3.09M | 1.21% | 37.95K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Nov 03, 2025 | Pesch Michael Robert | Vice President | Buy | $462.54K |
| Nov 03, 2025 | Pesch Michael Robert | Vice President | Buy | $132.27K |
| Nov 03, 2025 | Pesch Michael Robert | Vice President | Buy | $148.98K |
| Nov 03, 2025 | Pesch Michael Robert | Vice President | Buy | $244.69K |
| Sep 19, 2025 | HOWELL DOUGLAS K | VP & Chief Financial Officer | Sell | $776.58K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q4 | 4 | - |
| 2025 Q3 | - | 8 |
| 2025 Q2 | 1 | 4 |
| 2025 Q1 | - | 13 |
| 2024 Q4 | 1 | 3 |
AJG Ownership FAQ
Try Tickergate Pro Free
Customize Everything. 100% Flexibility. Fast and Easy to Use (No code or Excel Needed)
Customize your own personal stocks lists, views and charts
Choose from hundreds of fields, up to 15 years of history
Conduct deep comparison analysis
Discover trending investment themes
Find your next best investment
Research stocks using tools