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 |
|---|---|---|---|---|---|---|---|
|
Oct 28, 2025
Q3 2025
|
Cerro Pacific Wealth Advisors LLC
|
BUY
|
- |
97+ 9.81% |
$27.6K - $31K
|
1.09K
$281K
|
|
|
Oct 28, 2025
Q3 2025
|
Wolff Wiese Magana LLC
|
BUY
|
- |
46+ 2.52% |
$13.1K - $14.7K
|
1.87K
$484K
|
|
|
Oct 28, 2025
Q3 2025
|
American Capital Advisory, LLC
Ketchum, ID |
SELL
|
- |
-2- 40.0% |
$568 - $639
|
3
$776
|
|
|
Oct 28, 2025
Q3 2025
|
Ritholtz Wealth Management
|
BUY
|
- |
181+ 1.84% |
$51.4K - $57.8K
|
10K
$2.59M
|
|
|
Oct 28, 2025
Q3 2025
|
Csenge Advisory Group
|
BUY
|
- |
88+ 3.5% |
$25K - $28.1K
|
2.6K
$673K
|
|
|
Oct 28, 2025
Q3 2025
|
D. Scott Neal, Inc.
|
SELL
|
- |
-951- 1.65% |
$270K - $304K
|
56.7K
$14.6M
|
|
|
Oct 28, 2025
Q3 2025
|
Kuhn & CO Investment Counsel
Chicago, IL |
SELL
|
- |
-8- 1.17% |
$2.27K - $2.56K
|
678
$175K
|
|
|
Oct 28, 2025
Q3 2025
|
Asr Vermogensbeheer N.V.
Utrecht, P7 |
BUY
|
- |
4.99K+ 4.21% |
$1.42M - $1.6M
|
124K
$31.9M
|
|
|
Oct 28, 2025
Q3 2025
|
Piscataqua Savings Bank
|
SELL
|
- |
-75- 50.0% |
$21.3K - $24K
|
75
$19.4K
|
|
|
Oct 28, 2025
Q3 2025
|
Mascoma Wealth Management LLC
|
SELL
|
- |
-45- 14.95% |
$12.8K - $14.4K
|
256
$66.2K
|
|
|
Oct 28, 2025
Q3 2025
|
Nations Financial Group Inc,
Cedar Rapids, IA |
BUY
|
- |
90+ 1.12% |
$25.6K - $28.8K
|
8.1K
$2.09M
|
|
|
Oct 28, 2025
Q3 2025
|
Pinnacle Financial Partners Inc
|
BUY
|
- |
184+ 5.12% |
$52.3K - $58.8K
|
3.78K
$976K
|
|
|
Oct 28, 2025
Q3 2025
|
Richardson Financial Services Inc.
Medway, MA |
BUY
|
- |
52+ 31.71% |
$14.8K - $16.6K
|
216
$55.8K
|
|
|
Oct 28, 2025
Q3 2025
|
Leavell Investment Management, Inc.
|
SELL
|
- |
-703- 7.53% |
$200K - $225K
|
8.64K
$2.23M
|
|
|
Oct 28, 2025
Q3 2025
|
Evergreen Capital Management LLC
Bellevue, WA |
BUY
|
- |
197+ 25.49% |
$56K - $62.9K
|
970
$251K
|
|
|
Oct 28, 2025
Q3 2025
|
Qrg Capital Management, Inc.
Berwyn, PA |
SELL
|
- |
-4.12K- 44.94% |
$1.17M - $1.32M
|
5.05K
$1.31M
|
|
|
Oct 28, 2025
Q3 2025
|
Sigma Investment Counselors Inc
|
BUY
|
- |
316+ 0.96% |
$89.8K - $101K
|
33.3K
$8.61M
|
|
|
Oct 28, 2025
Q3 2025
|
Occidental Asset Management, LLC
|
SELL
|
- |
-7- 0.24% |
$1.99K - $2.24K
|
2.93K
$757K
|
|
|
Oct 28, 2025
Q3 2025
|
Sequoia Financial Advisors, LLC
|
BUY
|
- |
128KNew |
$36.3M - $40.8M
|
128K
$33M
|
|
|
Oct 28, 2025
Q3 2025
|
Maryland State Retirement & Pension System
|
BUY
|
- |
312+ 2.53% |
$88.7K - $99.7K
|
12.6K
$3.27M
|
|
|
Oct 28, 2025
Q3 2025
|
Compass Ion Advisors, LLC
|
BUY
|
- |
1+ 0.1% |
$284 - $319
|
987
$255K
|
|
|
Oct 28, 2025
Q3 2025
|
Bfsg, LLC
|
SELL
|
- |
-311- 1.77% |
$88.4K - $99.4K
|
17.3K
$4.47M
|
|
|
Oct 28, 2025
Q3 2025
|
Bfsg, LLC
|
BUY
|
PUT |
5.1KNew |
$1.45M - $1.63M
|
5.1K
$1.32M
|
|
|
Oct 28, 2025
Q3 2025
|
Hartline Investment Corp
Winnetka, IL |
SELL
|
- |
-10- 0.45% |
$2.84K - $3.19K
|
2.19K
$566K
|
|
|
Oct 27, 2025
Q3 2025
|
Sumitomo Mitsui Trust Holdings, Inc.
|
BUY
|
- |
4.9K+ 0.83% |
$1.39M - $1.57M
|
595K
$154M
|
|
|
Oct 27, 2025
Q3 2025
|
Tokio Marine Asset Management CO LTD
Tokyo, M0 |
BUY
|
- |
467+ 5.59% |
$133K - $149K
|
8.81K
$2.28M
|
|
|
Oct 27, 2025
Q3 2025
|
S Bank Fund Management LTD
Helsinki, H9 |
SELL
|
- |
-13- 1.28% |
$3.69K - $4.15K
|
1K
$259K
|
|
|
Oct 27, 2025
Q3 2025
|
Stone House Investment Management, LLC
|
BUY
|
- |
1New |
$284 - $319
|
1
$259
|
|
|
Oct 27, 2025
Q3 2025
|
Janney Montgomery Scott LLC
|
BUY
|
- |
339+ 0.54% |
$96.3K - $108K
|
63.4K
$16.4M
|
|
|
Oct 27, 2025
Q3 2025
|
Harbor Investment Advisory, LLC
|
SELL
|
- |
-5- 0.26% |
$1.42K - $1.6K
|
1.88K
$487K
|
|
|
Oct 27, 2025
Q3 2025
|
Allen Capital Group, LLC
|
BUY
|
- |
245+ 15.28% |
$69.6K - $78.3K
|
1.85K
$478K
|
|
|
Oct 27, 2025
Q3 2025
|
Nordea Investment Management Ab
Stockholm, V7 |
BUY
|
- |
2.63K+ 10.29% |
$748K - $841K
|
28.2K
$7.29M
|
|
|
Oct 27, 2025
Q3 2025
|
Quent Capital, LLC
|
BUY
|
- |
205New |
$58.3K - $65.5K
|
205
$53K
|
|
|
Oct 27, 2025
Q3 2025
|
Bogart Wealth, LLC
|
BUY
|
- |
3+ 3.3% |
$853 - $958
|
94
$24.3K
|
|
|
Oct 27, 2025
Q3 2025
|
Grimes & Company, Inc.
|
BUY
|
- |
4.19K+ 57.57% |
$1.19M - $1.34M
|
11.5K
$2.96M
|
|
|
Oct 27, 2025
Q3 2025
|
Financial Network Wealth Advisors LLC
Murray, UT |
BUY
|
- |
22+ 6.96% |
$6.25K - $7.03K
|
338
$87.4K
|
|
|
Oct 27, 2025
Q3 2025
|
Td Private Client Wealth LLC
New York, NY |
BUY
|
- |
414+ 2.6% |
$118K - $132K
|
16.3K
$4.23M
|
|
|
Oct 27, 2025
Q3 2025
|
Concurrent Investment Advisors, LLC
Tampa, FL |
BUY
|
- |
300+ 3.85% |
$85.3K - $95.8K
|
8.08K
$2.09M
|
|
|
Oct 27, 2025
Q3 2025
|
Exencial Wealth Advisors, LLC
Oklahoma City, OK |
SELL
|
- |
-1.07K- 3.15% |
$305K - $342K
|
33K
$8.53M
|
|
|
Oct 27, 2025
Q3 2025
|
Obermeyer Wood Investment Counsel, Lllp
Aspen, CO |
BUY
|
- |
21+ 1.21% |
$5.97K - $6.71K
|
1.76K
$455K
|
|
|
Oct 27, 2025
Q3 2025
|
Hoxton Planning & Management, LLC
Shepherdstown, WV |
BUY
|
- |
6+ 0.39% |
$1.71K - $1.92K
|
1.54K
$398K
|
|
|
Oct 27, 2025
Q3 2025
|
Eastern Bank
|
BUY
|
- |
11.6K+ 1737.61% |
$3.31M - $3.72M
|
12.3K
$3.18M
|
|
|
Oct 27, 2025
Q3 2025
|
Ashton Thomas Securities, LLC
Rochester, NY |
BUY
|
- |
26+ 0.91% |
$7.39K - $8.31K
|
2.89K
$748K
|
|
|
Oct 27, 2025
Q3 2025
|
Versant Capital Management, Inc
|
BUY
|
- |
1+ 0.39% |
$284 - $319
|
257
$66.4K
|
|
|
Oct 27, 2025
Q3 2025
|
Stephens Inc
|
SELL
|
- |
-683- 10.89% |
$194K - $218K
|
5.59K
$1.44M
|
|
|
Oct 24, 2025
Q3 2025
|
Sumitomo Mitsui Ds Asset Management Company, LTD
|
BUY
|
- |
135+ 0.39% |
$38.4K - $43.1K
|
34.7K
$8.97M
|
|
|
Oct 24, 2025
Q3 2025
|
Masterinvest Kapitalanlage Gmb H
Vienna, |
BUY
|
- |
110+ 12.18% |
$31.3K - $35.1K
|
1.01K
$262K
|
|
|
Oct 24, 2025
Q3 2025
|
Roble, Belko & Company, Inc
Sewickley, PA |
BUY
|
- |
202+ 19.63% |
$57.4K - $64.5K
|
1.23K
$318K
|
|
|
Oct 24, 2025
Q3 2025
|
World Equity Group, Inc.
Schaumburg, IL |
BUY
|
- |
285+ 8.92% |
$81K - $91.1K
|
3.48K
$900K
|
|
|
Oct 24, 2025
Q3 2025
|
Avion Wealth
The Woodlands, TX |
BUY
|
- |
4+ 13.79% |
$1.14K - $1.28K
|
33
$8.53K
|
|