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Arthur J. Gallagher & Co

1,359 hedge funds and large institutions have $72.6B invested in Arthur J. Gallagher & Co in 2025 Q2 according to their latest regulatory filings, with 134 funds opening new positions, 555 increasing their positions, 474 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

1% more funds holding

Funds holding: 1,3411,359 (+18)

6% less capital invested

Capital invested by funds: $77.2B → $72.6B (-$4.6B)

24% less funds holding in top 10

Funds holding in top 10: 4937 (-12)

Holders
1,359
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
37
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$164M
Puts
$148M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
EWA
301
Exencial Wealth Advisors
Oklahoma
$10.9M
CI
302
Cooper Investors
Australia
$10.8M
RG
303
Rathbones Group
United Kingdom
$10.8M
YCM
304
Yousif Capital Management
Michigan
$10.7M
Baird Financial Group
305
Baird Financial Group
Wisconsin
$10.7M
William Blair Investment Management
306
William Blair Investment Management
Illinois
$10.7M
SIC
307
Sigma Investment Counselors
Michigan
$10.6M
SAM
308
Smithbridge Asset Management
Pennsylvania
$10.4M
MCWS
309
McKinley Carter Wealth Services
West Virginia
$10.4M
CWM
310
CIBC World Markets
New York
$10.3M
Wealthfront Advisers
311
Wealthfront Advisers
California
$10.3M
PCH
312
Polar Capital Holdings
United Kingdom
$10.2M
DWA
313
Dorsey Wright & Associates
California
$10.1M
NSIM
314
North Star Investment Management
Illinois
$9.99M
Citadel Advisors
315
Citadel Advisors
Florida
$9.83M
First Manhattan
316
First Manhattan
New York
$9.79M
BG
317
Bahl & Gaynor
Ohio
$9.76M
M&T Bank
318
M&T Bank
New York
$9.71M
PAG
319
Private Advisor Group
New Jersey
$9.59M
SAM
320
Strategy Asset Managers
California
$9.58M
Squarepoint
321
Squarepoint
New York
$9.56M
MOACM
322
Mutual of America Capital Management
New York
$9.4M
Focus Partners Wealth
323
Focus Partners Wealth
Massachusetts
$9.38M
PA
324
PFG Advisors
Arizona
$9.37M
MGWM
325
Marks Group Wealth Management
Minnesota
$9.26M