Also trades as: 0ITL.L (LSE) · $vol 1M
AJG NYSE
Arthur J. Gallagher & Co.
1W: +5.0%
1M: +11.9%
3M: +8.2%
YTD: -13.7%
1Y: -29.4%
3Y: +10.0%
5Y: +59.6%
$218.69
-2.21 (-1.00%)
Weekly Expected Move ±4.4%
$197
$207
$216
$226
$235
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Institutions
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🏦 Institutional Activity
Latest: Q1 20261,445
Institutions Holding
-58 vs prior
81.4%
Ownership
-22.97%
143
New
399
Increased
722
Reduced
286
Closed
👔 Insider Trades
25 records| Date | Name | Title | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-02 | CARY RICHARD C | officer: controller, cao | S-Sale | 3,000 | $206.00 | $618K | Filing |
| 2026-06-01 | Miskel Christopher C. | director | A-Grant/Award | 194 | $206.10 | $40K | Filing |
| 2026-06-01 | JOHNSON DAVID S | director | A-Grant/Award | 237 | $206.10 | $49K | Filing |
| 2026-05-26 | Gallagher Patrick Murphy | officer: chief operating officer | G-Gift | 14,698 | $— | $0 | Filing |
| 2026-05-26 | GALLAGHER J PATRICK JR | officer: ceo | G-Gift | 14,698 | $— | $0 | Filing |
| 2026-05-12 | Caplan Deborah H | director | A-Grant/Award | 1,110 | $— | $0 | Filing |
| 2026-05-12 | Clarke Teresa Hillary | director | A-Grant/Award | 1,110 | $— | $0 | Filing |
| 2026-05-12 | Coldman David John | director | A-Grant/Award | 1,110 | $— | $0 | Filing |
| 2026-05-12 | Harries Richard de Winton Wilkin | director | A-Grant/Award | 1,110 | $— | $0 | Filing |
| 2026-05-12 | JOHNSON DAVID S | director | A-Grant/Award | 1,110 | $— | $0 | Filing |
| 2026-05-12 | Miskel Christopher C. | director | A-Grant/Award | 1,110 | $— | $0 | Filing |
| 2026-05-12 | NICOLETTI RALPH J | director | A-Grant/Award | 1,110 | $— | $0 | Filing |
| 2026-05-12 | ROSENTHAL NORMAN L | director | A-Grant/Award | 1,110 | $— | $0 | Filing |
| 2026-03-31 | CARY RICHARD C | officer: controller, cao | F-Tax Withholding | 139 | $215.95 | $30K | Filing |
| 2026-03-31 | GALLAGHER J PATRICK JR | officer: ceo | F-Tax Withholding | 2,369 | $215.95 | $512K | Filing |
| 2026-03-31 | Bay Walter D. | officer: general counsel | F-Tax Withholding | 627 | $215.95 | $135K | Filing |
| 2026-03-31 | Ziebell William F | officer: vice president | F-Tax Withholding | 51 | $215.95 | $11K | Filing |
| 2026-03-23 | GALLAGHER THOMAS JOSEPH | officer: president | G-Gift | 264 | $— | $0 | Filing |
| 2026-03-23 | GALLAGHER THOMAS JOSEPH | officer: president | G-Gift | 176 | $— | $0 | Filing |
| 2026-03-23 | GALLAGHER THOMAS JOSEPH | officer: president | G-Gift | 528 | $— | $0 | Filing |
| 2026-03-23 | Gallagher Patrick Murphy | officer: chief operating officer | G-Gift | 704 | $— | $0 | Filing |
| 2026-03-16 | Mead Christopher E | officer: vice president | F-Tax Withholding | 432 | $207.93 | $90K | Filing |
| 2026-03-16 | Pesch Michael Robert | officer: vice president | F-Tax Withholding | 525 | $207.93 | $109K | Filing |
| 2026-03-16 | Jain Vishal | officer: vice president | F-Tax Withholding | 501 | $207.93 | $104K | Filing |
| 2026-03-16 | Gallagher Patrick Murphy | officer: chief operating officer | F-Tax Withholding | 525 | $207.93 | $109K | Filing |
🏛️ Congressional Trades
25 records| Date | Politician | Chamber | Type | Amount | Filing |
|---|---|---|---|---|---|
| 2026-04-07 | Michael McCaul | House | Buy | $1,001 - $15,000 | Filing |
| 2026-04-06 | Michael McCaul | House | Buy | $1,001 - $15,000 | Filing |
| 2026-03-25 | Michael McCaul | House | Buy | $15,001 - $50,000 | Filing |
| 2026-03-12 | Michael McCaul | House | Buy | $15,001 - $50,000 | Filing |
| 2026-03-08 | Kelly Louise Morrison | House | Sell | $1,001 - $15,000 | Filing |
| 2026-03-08 | Kelly Louise Morrison | House | Sell | $15,001 - $50,000 | Filing |
| 2026-03-08 | Kelly Louise Morrison | House | Sell | $1,001 - $15,000 | Filing |
| 2026-03-04 | Michael McCaul | House | Buy | $15,001 - $50,000 | Filing |
| 2026-02-10 | Gilbert Cisneros | House | Sell | $1,001 - $15,000 | Filing |
| 2025-12-19 | Gilbert Cisneros | House | Buy | $1,001 - $15,000 | Filing |
| 2025-12-18 | Julie Johnson | House | Sell | $1,001 - $15,000 | Filing |
| 2025-11-13 | Julie Johnson | House | Sell | $1,001 - $15,000 | Filing |
| 2025-09-23 | Val Hoyle | House | Sell | $1,001 - $15,000 | Filing |
| 2025-08-14 | Julie Johnson | House | Sell | $1,001 - $15,000 | Filing |
| 2025-08-04 | Lisa McClain | House | Sell | $1,001 - $15,000 | Filing |
| 2025-08-04 | Lisa McClain | House | Sell | $1,001 - $15,000 | Filing |
| 2025-07-29 | Julia Letlow | House | Sell | $1,001 - $15,000 | Filing |
| 2025-04-08 | Michael McCaul | House | Sell | $100,001 - $250,000 | Filing |
| 2025-01-08 | Michael McCaul | House | Buy | $100,001 - $250,000 | Filing |
| 2024-12-11 | Lisa McClain | House | Buy | $1,001 - $15,000 | Filing |
| 2024-12-11 | Lisa McClain | House | Buy | $1,001 - $15,000 | Filing |
| 2024-10-29 | Valerie Hoyle | House | Buy | $1,001 - $15,000 | Filing |
| 2024-10-23 | Julia Letlow | House | Buy | $1,001 - $15,000 | Filing |
| 2024-01-10 | Ro Khanna | House | Buy | $1,001 - $15,000 | Filing |
| 2024-01-10 | Ro Khanna | House | Sell | $15,001 - $50,000 | Filing |
🏦 Top Institutional Holders
20 holders| Holder | Shares | Value | Date Reported | Filing | |
|---|---|---|---|---|---|
| JPMORGAN CHASE & CO | 19,568,047 | $4.2B | -745,202 | 2026-03-31 | Filing |
| BlackRock, Inc. | 19,307,796 | $4.2B | +68,175 | 2026-03-31 | Filing |
| VANGUARD CAPITAL MANAGEMENT LLC | 16,699,898 | $3.6B | +16,699,898 | 2026-03-31 | Filing |
| FMR LLC | 14,620,963 | $3.2B | -489,719 | 2026-03-31 | Filing |
| Capital World Investors | 13,817,720 | $3.0B | +1,204,349 | 2026-03-31 | Filing |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 12,419,279 | $2.7B | +12,419,279 | 2026-03-31 | Filing |
| STATE STREET CORP | 10,973,921 | $2.4B | +20,323 | 2026-03-31 | Filing |
| Dodge & Cox | 7,354,915 | $1.6B | +6,474,330 | 2026-03-31 | Filing |
| GEODE CAPITAL MANAGEMENT, LLC | 6,243,640 | $1.4B | +229,444 | 2026-03-31 | Filing |
| PRINCIPAL FINANCIAL GROUP INC | 3,242,088 | $702M | +409,145 | 2026-03-31 | Filing |
| Capital Research Global Investors | 2,980,131 | $645M | +1,431,658 | 2026-03-31 | Filing |
| Capital International Investors | 2,596,653 | $562M | -3,683,802 | 2026-03-31 | Filing |
| WELLINGTON MANAGEMENT GROUP LLP | 2,583,359 | $560M | -382,624 | 2026-03-31 | Filing |
| GTCR LLC | 2,373,773 | $514M | +2,373,773 | 2026-03-31 | Filing |
| WCM INVESTMENT MANAGEMENT, LLC | 2,362,513 | $510M | -17,781 | 2026-03-31 | Filing |
| NORTHERN TRUST CORP | 2,229,829 | $483M | -443 | 2026-03-31 | Filing |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2,109,463 | $457M | +65,823 | 2026-03-31 | Filing |
| JANUS HENDERSON GROUP PLC | 1,970,990 | $427M | +101,431 | 2026-03-31 | Filing |
| FRANKLIN RESOURCES INC | 1,954,100 | $423M | +1,563,789 | 2026-03-31 | Filing |
| GOLDMAN SACHS GROUP INC | 1,953,270 | $423M | +241,726 | 2026-03-31 | Filing |