We are live on ! Find out more
AJG icon

Arthur J. Gallagher & Co

1,298 hedge funds and large institutions have $60.6B invested in Arthur J. Gallagher & Co in 2025 Q4 according to their latest regulatory filings, with 158 funds opening new positions, 394 increasing their positions, 565 reducing their positions, and 172 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 first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

13% less capital invested

Capital invested by funds: $69.7B → $60.6B (-$9.1B)

30% less repeat investments, than reductions

Existing positions increased: 394 | Existing positions reduced: 565

31% less funds holding in top 10

Funds holding in top 10: 2618 (-8)

Holders
1,298
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
Cerity Partners
276
Cerity Partners
New York
$10.2M
PFSRSONJ
277
Police & Firemen's Retirement System of New Jersey
New Jersey
$10.1M
OSAM
278
O'Shaughnessy Asset Management
Connecticut
$10M
TF
279
Talbot Financial
Washington
$9.98M
PMAM
280
Picton Mahoney Asset Management
Ontario, Canada
$9.97M
RIG
281
Renaissance Investment Group
Massachusetts
$9.91M
AAF
282
Andra AP-fonden
Sweden
$9.89M
Pathstone Holdings
283
Pathstone Holdings
New Jersey
$9.76M
NYLIM
284
New York Life Investment Management
New York
$9.65M
TAM
285
Tocqueville Asset Management
New York
$9.48M
PTPFOECYE
286
PBU - The Pension Fund of Early Childhood & Youth Educators
$9.38M
Commonwealth Equity Services
287
Commonwealth Equity Services
Massachusetts
$9.36M
BST
288
Bath Savings Trust
Maine
$9.32M
CWM
289
CIBC World Markets
New York
$9.24M
CIBC World Market
290
CIBC World Market
Ontario, Canada
$9.19M
PAS
291
Park Avenue Securities
New York
$9.15M
SMDAM
292
Sumitomo Mitsui DS Asset Management
Japan
$9.09M
BPIM
293
Brant Point Investment Management
New York
$9.08M
Susquehanna International Group
294
Susquehanna International Group
Pennsylvania
$9.07M
Baird Financial Group
295
Baird Financial Group
Wisconsin
$9.04M
CG
296
Caprock Group
Idaho
$8.91M
RG
297
Rathbones Group
United Kingdom
$8.89M
RIM
298
Rakuten Investment Management
Japan
$8.88M
NPT
299
Nixon Peabody Trust
Massachusetts
$8.84M
TAM
300
Trillium Asset Management
Massachusetts
$8.82M