Latest Institutional Transactions on Arthur J. Gallagher & Co. (AJG)
This table provides information on the latest institutional transactions involving Arthur J. Gallagher & Co. (AJG) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 13, 2025
Q3 2025
|
Employees Retirement System Of Texas
|
SELL
|
- |
-37.5K- 17.47% |
$10.7M - $12M
|
177K
$45.8M
|
|
|
Nov 13, 2025
Q3 2025
|
Jump Financial, LLC
Chicago, IL |
SELL
|
- |
-6.64K- 75.23% |
$1.89M - $2.12M
|
2.19K
$565K
|
|
|
Nov 13, 2025
Q3 2025
|
Kentucky Retirement Systems
Frankfort, KY |
BUY
|
- |
170+ 1.08% |
$48.3K - $54.3K
|
15.9K
$4.12M
|
|
|
Nov 13, 2025
Q3 2025
|
Kentucky Retirement Systems Insurance Trust Fund
Frankfort, KY |
SELL
|
- |
-12- 0.18% |
$3.41K - $3.83K
|
6.67K
$1.73M
|
|
|
Nov 13, 2025
Q3 2025
|
Douglass Winthrop Advisors, LLC
New York, NY |
SELL
|
- |
-137- 0.54% |
$38.9K - $43.8K
|
25.1K
$6.48M
|
|
|
Nov 13, 2025
Q3 2025
|
Fora Capital, LLC
Miami, FL |
BUY
|
- |
3.61KNew |
$1.03M - $1.15M
|
3.61K
$934K
|
|
|
Nov 13, 2025
Q3 2025
|
Healthcare Of Ontario Pension Plan Trust Fund
Toronto, A6 |
SELL
|
- |
-169K- 74.58% |
$48.1M - $54M
|
57.6K
$14.9M
|
|
|
Nov 13, 2025
Q3 2025
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
SELL
|
- |
-849- 1.44% |
$241K - $271K
|
58.3K
$15.1M
|
|
|
Nov 13, 2025
Q3 2025
|
Kayne Anderson Rudnick Investment Management LLC
Los Angeles, CA |
BUY
|
- |
1.91K+ 136.05% |
$542K - $609K
|
3.31K
$855K
|
|
|
Nov 13, 2025
Q3 2025
|
Cadence Bank
Tupelo, MS |
BUY
|
- |
6+ 0.54% |
$1.71K - $1.92K
|
1.11K
$286K
|
|
|
Nov 13, 2025
Q3 2025
|
Ray Dalio
Bridgewater Associates, LP | Westport, Ct
|
BUY
|
- |
39.2KNew |
$11.1M - $12.5M
|
39.2K
$10.1M
|
|
|
Nov 13, 2025
Q3 2025
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
BUY
|
- |
13.6K+ 17.06% |
$3.86M - $4.34M
|
93.3K
$24.1M
|
|
|
Nov 13, 2025
Q3 2025
|
Dorsey & Whitney Trust CO LLC
Sioux Falls, SD |
SELL
|
- |
-14- 0.53% |
$3.98K - $4.47K
|
2.61K
$674K
|
|
|
Nov 13, 2025
Q3 2025
|
Tocqueville Asset Management L.P.
New York, NY |
BUY
|
- |
503+ 1.92% |
$143K - $161K
|
26.7K
$6.91M
|
|
|
Nov 13, 2025
Q3 2025
|
Public Employees Retirement Association Of Colorado
Denver, CO |
SELL
|
- |
-1.09K- 3.17% |
$310K - $349K
|
33.3K
$8.61M
|
|
|
Nov 13, 2025
Q3 2025
|
Invesco Ltd.
Atlanta, GA |
SELL
|
- |
-707K- 30.03% |
$201M - $226M
|
1.65M
$426M
|
|
|
Nov 13, 2025
Q3 2025
|
Quantitative Investment Management, LLC
Charlottesville, VA |
BUY
|
- |
1.74KNew |
$494K - $555K
|
1.74K
$449K
|
|
|
Nov 13, 2025
Q3 2025
|
11 Capital Partners LP
New York, NY |
SELL
|
- |
-1.39K- 2.03% |
$395K - $444K
|
67.1K
$17.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Johnson Financial Group, Inc.
Racine, WI |
BUY
|
- |
2.93K+ 1125.38% |
$831K - $935K
|
3.19K
$824K
|
|
|
Nov 13, 2025
Q3 2025
|
Marshall Wace, LLP
London, X0 |
SELL
|
- |
-47.5K- 32.31% |
$13.5M - $15.2M
|
99.6K
$25.7M
|
|
|
Nov 13, 2025
Q3 2025
|
Mission Creek Capital Partners, Inc.
San Francisco, CA |
SELL
|
- |
-175- 7.81% |
$49.7K - $55.9K
|
2.07K
$534K
|
|
|
Nov 13, 2025
Q3 2025
|
Sei Investments CO
Oaks, PA |
SELL
|
- |
-180K- 46.77% |
$51.1M - $57.5M
|
205K
$53M
|
|
|
Nov 13, 2025
Q3 2025
|
Scs Capital Management LLC
Boston, MA |
BUY
|
- |
17+ 0.74% |
$4.83K - $5.43K
|
2.31K
$598K
|
|
|
Nov 13, 2025
Q3 2025
|
Catalytic Wealth Ria, LLC
Cambridge, MA |
BUY
|
- |
2.67K+ 111.48% |
$759K - $853K
|
5.07K
$1.31M
|
|
|
Nov 13, 2025
Q3 2025
|
Nelson Capital Management, LLC
|
BUY
|
- |
174+ 1.32% |
$49.4K - $55.6K
|
13.3K
$3.45M
|
|
|
Nov 13, 2025
Q3 2025
|
Sea Crest Wealth Management, LLC
Purchase, NY |
SELL
|
- |
-185- 12.0% |
$52.6K - $59.1K
|
1.36K
$351K
|
|
|
Nov 13, 2025
Q3 2025
|
Boston Partners
Boston, MA |
BUY
|
- |
295K+ 40.0% |
$83.8M - $94.2M
|
1.03M
$267M
|
|
|
Nov 13, 2025
Q3 2025
|
Beaird Harris Wealth Management, LLC
Dallas, TX |
BUY
|
- |
2+ 2.6% |
$568 - $639
|
79
$20.4K
|
|
|
Nov 13, 2025
Q3 2025
|
British Columbia Investment Management Corp
Victoria, A1 |
SELL
|
- |
-3.37K- 2.27% |
$957K - $1.08M
|
145K
$37.5M
|
|
|
Nov 13, 2025
Q3 2025
|
Geo Wealth Management, LLC
Chicago, IL |
SELL
|
- |
-57- 3.11% |
$16.2K - $18.2K
|
1.78K
$459K
|
|
|
Nov 13, 2025
Q3 2025
|
Vise Technologies, Inc.
New York, NY |
SELL
|
- |
-583- 20.23% |
$166K - $186K
|
2.3K
$594K
|
|
|
Nov 13, 2025
Q3 2025
|
Oribel Capital Management, LP
New York, NY |
BUY
|
- |
129KNew |
$36.6M - $41.1M
|
129K
$33.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Oribel Capital Management, LP
New York, NY |
BUY
|
PUT |
96.9KNew |
$27.5M - $31M
|
96.9K
$25M
|
|
|
Nov 13, 2025
Q3 2025
|
Pathstone Holdings, LLC
Englewood, NJ |
BUY
|
- |
10.1K+ 27.63% |
$2.88M - $3.24M
|
46.8K
$12.1M
|
|
|
Nov 13, 2025
Q3 2025
|
Btg Pactual Asset Management Us LLC
New York, NY |
SELL
|
- |
-3.98K- 53.61% |
$1.13M - $1.27M
|
3.44K
$890K
|
|
|
Nov 13, 2025
Q3 2025
|
Eisler Capital Management Ltd.
London, X0 |
BUY
|
- |
725New |
$206K - $232K
|
725
$187K
|
|
|
Nov 13, 2025
Q3 2025
|
Wealth Watch Advisors, Inc
Englewood, CO |
BUY
|
- |
67New |
$19K - $21.4K
|
67
$17.3K
|
|
|
Nov 13, 2025
Q3 2025
|
Kestra Advisory Services, LLC
|
SELL
|
- |
-30.9K- 68.67% |
$8.78M - $9.88M
|
14.1K
$3.65M
|
|
|
Nov 13, 2025
Q3 2025
|
Comerica Bank
|
SELL
|
- |
-35.5K- 13.77% |
$10.1M - $11.3M
|
222K
$57.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Wayfinding Financial, LLC
Lynnwood, WA |
SELL
|
- |
-1- 0.11% |
$284 - $319
|
884
$229K
|
|
|
Nov 13, 2025
Q3 2025
|
Wealthspire Advisors, LLC
New York, NY |
SELL
|
- |
-180- 2.41% |
$51.2K - $57.5K
|
7.29K
$1.89M
|
|
|
Nov 13, 2025
Q3 2025
|
Beacon Pointe Advisors, LLC
Newport Beach, CA |
BUY
|
- |
953+ 0.68% |
$271K - $304K
|
141K
$36.5M
|
|
|
Nov 13, 2025
Q3 2025
|
Prudential PLC
London, England, X0 |
SELL
|
- |
-4.15K- 44.99% |
$1.18M - $1.33M
|
5.07K
$1.31M
|
|
|
Nov 13, 2025
Q3 2025
|
L2 Asset Management, LLC
Wayland, MA |
BUY
|
- |
59+ 5.19% |
$16.8K - $18.8K
|
1.2K
$309K
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
235+ 2.52% |
$66.8K - $75.1K
|
9.57K
$2.47M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
PUT |
-28.6K- 72.77% |
$8.13M - $9.14M
|
10.7K
$2.77M
|
|
|
Nov 13, 2025
Q3 2025
|
Virtus Investment Advisers, Inc.
Hartford, CT |
BUY
|
- |
5.93KNew |
$1.68M - $1.89M
|
5.93K
$1.53M
|
|
|
Nov 13, 2025
Q3 2025
|
Coppell Advisory Solutions LLC
Coppell, TX |
BUY
|
- |
687+ 12.81% |
$195K - $219K
|
6.05K
$1.56M
|
|
|
Nov 13, 2025
Q3 2025
|
Knollwood Investment Advisory, LLC
Hunt Valley, MD |
SELL
|
- |
-32- 0.35% |
$9.09K - $10.2K
|
9.17K
$2.37M
|
|
|
Nov 13, 2025
Q3 2025
|
Von Borstel & Associates, Inc.
The Dalles, OR |
BUY
|
- |
839New |
$238K - $268K
|
839
$217K
|
|