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Arthur J. Gallagher & Co

1,284 hedge funds and large institutions have $60.5B invested in Arthur J. Gallagher & Co in 2025 Q4 according to their latest regulatory filings, with 150 funds opening new positions, 391 increasing their positions, 564 reducing their positions, and 171 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more ownership

Funds ownership:

less funds holding

Funds holding:

less first-time investments, than exits

New positions opened: | Existing positions closed:

13% less capital invested

Capital invested by funds: $69.6B → $60.5B (-$9.1B)

31% less repeat investments, than reductions

Existing positions increased: 391 | Existing positions reduced: 564

31% less funds holding in top 10

Funds holding in top 10: 2618 (-8)

Holders
1,284
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
18
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$146M
Puts
$109M
Net Calls
Net Calls Change

Top Sellers

1 -$317M
2 -$242M
3 -$225M
4
Morgan Stanley
Morgan Stanley
New York
-$215M
5
DZ Bank
DZ Bank
Germany
-$206M
Name Holding Trade Value Shares
Change
Change in
Stake
SOADOR
251
State of Alaska Department of Revenue
Alaska
$12.3M
TRSOTSOK
252
Teachers Retirement System of the State of Kentucky
Kentucky
$12M
Teacher Retirement System of Texas
253
Teacher Retirement System of Texas
Texas
$11.9M
BCIM
254
British Columbia Investment Management
British Columbia, Canada
$11.8M
GAM
255
Gotham Asset Management
New York
$11.7M
GKIM
256
GW&K Investment Management
Massachusetts
$11.6M
CGPCS
257
Capital Group Private Client Services
California
$11.6M
PC
258
Pelham Capital
United Kingdom
$11.6M
FNBT
259
FineMark National Bank & Trust
Florida
$11.6M
BB
260
Busey Bank
Illinois
$11.3M
SWM
261
Segment Wealth Management
Texas
$11.2M
NA
262
NewEdge Advisors
Louisiana
$11.2M
MIF
263
Mediolanum International Funds
Ireland
$11.1M
NWM
264
Nicola Wealth Management
British Columbia, Canada
$11.1M
URS
265
Utah Retirement Systems
Utah
$10.8M
UIM
266
USS Investment Management
United Kingdom
$10.7M
AIMC
267
Alley Investment Management Company
Illinois
$10.5M
X
268
Xponance
Pennsylvania
$10.5M
Bank of Nova Scotia
269
Bank of Nova Scotia
Ontario, Canada
$10.5M
VV
270
Verity & Verity
South Carolina
$10.4M
Osaic Holdings
271
Osaic Holdings
Arizona
$10.3M
Assenagon Asset Management
272
Assenagon Asset Management
Luxembourg
$10.3M
Janney Montgomery Scott
273
Janney Montgomery Scott
Pennsylvania
$10.2M
Cerity Partners
274
Cerity Partners
New York
$10.2M
PFSRSONJ
275
Police & Firemen's Retirement System of New Jersey
New Jersey
$10.1M