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Arthur J. Gallagher & Co

1,274 hedge funds and large institutions have $60.3B invested in Arthur J. Gallagher & Co in 2025 Q4 according to their latest regulatory filings, with 145 funds opening new positions, 390 increasing their positions, 561 reducing their positions, and 169 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 capital invested

Capital invested by funds: $ → $

14% less first-time investments, than exits

New positions opened: 145 | Existing positions closed: 169

30% less repeat investments, than reductions

Existing positions increased: 390 | Existing positions reduced: 561

31% less funds holding in top 10

Funds holding in top 10: 2618 (-8)

Holders
1,274
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
TF
276
Talbot Financial
Washington
$9.98M
PMAM
277
Picton Mahoney Asset Management
Ontario, Canada
$9.97M
RIG
278
Renaissance Investment Group
Massachusetts
$9.91M
AAF
279
Andra AP-fonden
Sweden
$9.89M
Pathstone Holdings
280
Pathstone Holdings
New Jersey
$9.76M
NYLIM
281
New York Life Investment Management
New York
$9.65M
TAM
282
Tocqueville Asset Management
New York
$9.48M
PTPFOECYE
283
PBU - The Pension Fund of Early Childhood & Youth Educators
$9.38M
Commonwealth Equity Services
284
Commonwealth Equity Services
Massachusetts
$9.36M
BST
285
Bath Savings Trust
Maine
$9.32M
CWM
286
CIBC World Markets
New York
$9.24M
CIBC World Market
287
CIBC World Market
Ontario, Canada
$9.19M
PAS
288
Park Avenue Securities
New York
$9.15M
SMDAM
289
Sumitomo Mitsui DS Asset Management
Japan
$9.09M
BPIM
290
Brant Point Investment Management
New York
$9.08M
Susquehanna International Group
291
Susquehanna International Group
Pennsylvania
$9.07M
Baird Financial Group
292
Baird Financial Group
Wisconsin
$9.04M
CG
293
Caprock Group
Idaho
$8.91M
RG
294
Rathbones Group
United Kingdom
$8.89M
RIM
295
Rakuten Investment Management
Japan
$8.88M
NPT
296
Nixon Peabody Trust
Massachusetts
$8.84M
TAM
297
Trillium Asset Management
Massachusetts
$8.82M
Macquarie Group
298
Macquarie Group
Australia
$8.76M
Public Employees Retirement Association of Colorado
299
Public Employees Retirement Association of Colorado
Colorado
$8.6M
PAG
300
Private Advisor Group
New Jersey
$8.51M