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 14, 2025
Q3 2025
|
Evercore Wealth Management, LLC
New York, NY |
SELL
|
- |
-1.06K- 22.38% |
$302K - $339K
|
3.68K
$952K
|
|
|
Nov 14, 2025
Q3 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
82K+ 5.3% |
$23.3M - $26.2M
|
1.63M
$421M
|
|
|
Nov 14, 2025
Q3 2025
|
Engineers Gate Manager LP
New York, NY |
SELL
|
- |
-19.4K- 96.25% |
$5.51M - $6.2M
|
755
$195K
|
|
|
Nov 14, 2025
Q3 2025
|
Eventide Asset Management, LLC
Boston, MA |
BUY
|
- |
6.12K+ 2.91% |
$1.74M - $1.96M
|
217K
$56M
|
|
|
Nov 14, 2025
Q3 2025
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
SELL
|
- |
-202K- 40.74% |
$57.3M - $64.4M
|
293K
$75.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Lombard Odier Asset Management (Switzerland) Sa
Petit Lancy, V8 |
BUY
|
- |
2.6K+ 25.91% |
$738K - $829K
|
12.6K
$3.26M
|
|
|
Nov 14, 2025
Q3 2025
|
Strategic Investment Advisors
Farmington Hills, MI |
BUY
|
- |
1.14KNew |
$325K - $365K
|
1.14K
$295K
|
|
|
Nov 14, 2025
Q3 2025
|
Warren Averett Asset Management, LLC
Birmingham, AL |
SELL
|
- |
-78- 3.83% |
$22.2K - $24.9K
|
1.96K
$506K
|
|
|
Nov 14, 2025
Q3 2025
|
Alliancebernstein L.P.
New York, NY |
SELL
|
- |
-90.5K- 8.03% |
$25.7M - $28.9M
|
1.04M
$268M
|
|
|
Nov 14, 2025
Q3 2025
|
Interval Partners, LP
New York, NY |
BUY
|
- |
26.6KNew |
$7.55M - $8.48M
|
26.6K
$6.86M
|
|
|
Nov 14, 2025
Q3 2025
|
Lombard Odier Asset Management (Usa) Corp
New York, NY |
SELL
|
- |
-1.88K- 19.62% |
$533K - $600K
|
7.69K
$1.99M
|
|
|
Nov 14, 2025
Q3 2025
|
Mufg Securities Emea PLC
London, X0 |
BUY
|
- |
4.15K+ 548.22% |
$1.18M - $1.33M
|
4.91K
$1.27M
|
|
|
Nov 14, 2025
Q3 2025
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
24.8K+ 32.19% |
$7.05M - $7.92M
|
102K
$26.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Silvercrest Asset Management Group LLC
New York, NY |
BUY
|
- |
678+ 3.17% |
$193K - $217K
|
22.1K
$5.71M
|
|
|
Nov 14, 2025
Q3 2025
|
Toroso Investments, LLC
Massapequa, NY |
BUY
|
- |
936+ 12.11% |
$266K - $299K
|
8.67K
$2.24M
|
|
|
Nov 14, 2025
Q3 2025
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-2.61K- 20.15% |
$741K - $834K
|
10.3K
$2.67M
|
|
|
Nov 14, 2025
Q3 2025
|
Chilton Investment CO Inc.
Stamford, CT |
BUY
|
- |
73.2K+ 10.57% |
$20.8M - $23.4M
|
766K
$198M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna Fundamental Investments, LLC
Bala Cynwyd, PA |
BUY
|
- |
19.5K+ 513.61% |
$5.54M - $6.23M
|
23.3K
$6.03M
|
|
|
Nov 14, 2025
Q3 2025
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
BUY
|
- |
2.5M+ 1806.53% |
$709M - $797M
|
2.63M
$681M
|
|
|
Nov 14, 2025
Q3 2025
|
Pgim Custom Harvest LLC
Newark, NJ |
BUY
|
- |
4+ 0.36% |
$1.14K - $1.28K
|
1.12K
$288K
|
|
|
Nov 14, 2025
Q3 2025
|
Ci Private Wealth, LLC
Miami, FL |
SELL
|
- |
-21.3K- 32.86% |
$6.06M - $6.81M
|
43.6K
$11.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Empower Advisory Group, LLC
Greenwood Village, CO |
BUY
|
- |
305+ 5.66% |
$86.7K - $97.4K
|
5.7K
$1.47M
|
|
|
Nov 14, 2025
Q3 2025
|
Gts Securities LLC
New York, NY |
BUY
|
- |
265+ 24.91% |
$75.3K - $84.7K
|
1.33K
$344K
|
|
|
Nov 14, 2025
Q3 2025
|
Prosperity Wealth Management, Inc.
San Ramon, CA |
BUY
|
- |
1.16KNew |
$330K - $372K
|
1.16K
$301K
|
|
|
Nov 14, 2025
Q3 2025
|
Vident Advisory, LLC
Alpharetta, GA |
BUY
|
- |
12.7K+ 25.27% |
$3.6M - $4.05M
|
62.8K
$16.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Skopos Labs, Inc.
Riverhead, NY |
SELL
|
- |
-2.99K- 40.81% |
$850K - $956K
|
4.34K
$1.12M
|
|
|
Nov 14, 2025
Q3 2025
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
BUY
|
- |
21.5K+ 15.83% |
$6.1M - $6.85M
|
157K
$40.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Gen Wealth Partners Inc
Zeeland, MI |
SELL
|
- |
-57- 4.95% |
$16.2K - $18.2K
|
1.09K
$283K
|
|
|
Nov 14, 2025
Q3 2025
|
Oddo Bhf Asset Management Sas
Paris, I0 |
SELL
|
- |
-12.3K- 71.15% |
$3.51M - $3.94M
|
5K
$1.29M
|
|
|
Nov 14, 2025
Q3 2025
|
Hughes Financial Services, LLC
Herndon, VA |
SELL
|
- |
-10- 83.33% |
$2.84K - $3.19K
|
2
$517
|
|
|
Nov 14, 2025
Q3 2025
|
Seneschal Advisors, LLC
Tacoma, WA |
BUY
|
- |
2New |
$568 - $639
|
2
$517
|
|
|
Nov 14, 2025
Q3 2025
|
Binnacle Investments Inc
Urbandale, IA |
SELL
|
- |
-1- 0.97% |
$284 - $319
|
102
$26.4K
|
|
|
Nov 14, 2025
Q3 2025
|
Wealth Preservation Advisors, LLC
Chattanooga, TN |
BUY
|
- |
2+ 40.0% |
$568 - $639
|
7
$1.81K
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-91.6K- 6.13% |
$26M - $29.3M
|
1.4M
$362M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
102K+ 6.98% |
$29M - $32.6M
|
1.57M
$405M
|
|
|
Nov 14, 2025
Q3 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
1.49M+ 21.05% |
$424M - $477M
|
8.59M
$2.22B
|
|
|
Nov 14, 2025
Q3 2025
|
Great Valley Advisor Group, Inc.
|
BUY
|
- |
1.48K+ 60.83% |
$421K - $473K
|
3.91K
$1.01M
|
|
|
Nov 14, 2025
Q3 2025
|
44 Wealth Management LLC
|
SELL
|
- |
-96- 10.93% |
$27.3K - $30.7K
|
782
$202K
|
|
|
Nov 14, 2025
Q3 2025
|
Terra Nova Asset Management LLC
|
SELL
|
- |
-2.25K- 21.98% |
$638K - $717K
|
7.97K
$2.06M
|
|
|
Nov 14, 2025
Q3 2025
|
Ieq Capital, LLC
|
SELL
|
- |
-252- 1.2% |
$71.6K - $80.5K
|
20.7K
$5.35M
|
|
|
Nov 14, 2025
Q3 2025
|
Stone X Group Inc.
|
SELL
|
- |
-478- 42.38% |
$136K - $153K
|
650
$168K
|
|
|
Nov 14, 2025
Q3 2025
|
National Bank Of Canada
|
SELL
|
- |
-62.3K- 31.53% |
$17.7M - $19.9M
|
135K
$35M
|
|
|
Nov 14, 2025
Q3 2025
|
Brown Advisory Inc
|
BUY
|
- |
231K+ 10.11% |
$65.7M - $73.8M
|
2.52M
$651M
|
|
|
Nov 14, 2025
Q3 2025
|
Mount Yale Investment Advisors, LLC
|
SELL
|
- |
-456- 24.03% |
$130K - $146K
|
1.44K
$373K
|
|
|
Nov 14, 2025
Q3 2025
|
Larson Financial Group LLC
|
SELL
|
- |
-200- 33.28% |
$56.8K - $63.9K
|
401
$104K
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of Nova Scotia
|
BUY
|
- |
130K+ 488.4% |
$36.9M - $41.4M
|
156K
$40.4M
|
|
|
Nov 14, 2025
Q3 2025
|
State Board Of Administration Of Florida Retirement System
|
SELL
|
- |
-4.2K- 1.83% |
$1.19M - $1.34M
|
225K
$58.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Credit Agricole S A
|
SELL
|
- |
-33.9K- 9.93% |
$9.64M - $10.8M
|
308K
$79.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
BUY
|
- |
8.71K+ 11.74% |
$2.47M - $2.78M
|
82.9K
$21.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Daiwa Securities Group Inc.
Tokyo, M0 |
BUY
|
- |
2.26K+ 4.1% |
$641K - $721K
|
57.2K
$14.8M
|
|