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Arthur J. Gallagher & Co

1,322 hedge funds and large institutions have $69.6B invested in Arthur J. Gallagher & Co in 2025 Q3 according to their latest regulatory filings, with 112 funds opening new positions, 503 increasing their positions, 484 reducing their positions, and 136 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less capital invested

Capital invested by funds: $ → $

less ownership

Funds ownership:

3% less funds holding

Funds holding: 1,3681,322 (-46)

18% less first-time investments, than exits

New positions opened: 112 | Existing positions closed: 136

30% less funds holding in top 10

Funds holding in top 10: 3726 (-11)

Holders
1,322
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
26
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$242M
Puts
$113M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
SWM
276
Segment Wealth Management
Texas
$13.5M
Corient Private Wealth
277
Corient Private Wealth
Florida
$13.5M
OSAM
278
O'Shaughnessy Asset Management
Connecticut
$13.3M
OAM
279
Oppenheimer Asset Management
New York
$13.3M
NWM
280
Nicola Wealth Management
British Columbia, Canada
$13.3M
URS
281
Utah Retirement Systems
Utah
$13M
UIM
282
USS Investment Management
United Kingdom
$12.8M
PFSRSONJ
283
Police & Firemen's Retirement System of New Jersey
New Jersey
$12.6M
VV
284
Verity & Verity
South Carolina
$12.6M
FCBT
285
First Citizens Bank & Trust
North Carolina
$12.5M
Commonwealth Equity Services
286
Commonwealth Equity Services
Massachusetts
$12.4M
TF
287
Talbot Financial
Washington
$12.3M
Teacher Retirement System of Texas
288
Teacher Retirement System of Texas
Texas
$12.2M
BA
289
Bridgewater Associates
Connecticut
$12.1M
X
290
Xponance
Pennsylvania
$11.8M
RIG
291
Renaissance Investment Group
Massachusetts
$11.6M
NYLIM
292
New York Life Investment Management
New York
$11.6M
Cerity Partners
293
Cerity Partners
New York
$11.6M
PAS
294
Park Avenue Securities
New York
$11.5M
CBU
295
CIBC Bancorp USA
Illinois
$11M
CIBC World Market
296
CIBC World Market
Ontario, Canada
$10.9M
BPIM
297
Brant Point Investment Management
New York
$10.9M
SMDAM
298
Sumitomo Mitsui DS Asset Management
Japan
$10.7M
RG
299
Rathbones Group
United Kingdom
$10.7M
D.E. Shaw & Co
300
D.E. Shaw & Co
New York
$10.7M