1,268 hedge funds and large institutions have $66.5B invested in Aon in 2025 Q4 according to their latest regulatory filings, with 149 funds opening new positions, 422 increasing their positions, 473 reducing their positions, and 100 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more ownership

Funds ownership:

1% more capital invested

Capital invested by funds: $66.2B → $66.5B (+$332M)

4% less funds holding in top 10

Funds holding in top 10: 2726 (-1)

11% less repeat investments, than reductions

Existing positions increased: 422 | Existing positions reduced: 473

Holders
1,268
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
$109M
Puts
$40.4M
Net Calls
Net Calls Change

Top Sellers

1 -$356M
2 -$225M
3 -$220M
4
Morgan Stanley
Morgan Stanley
New York
-$198M
5
Neuberger Berman Group
Neuberger Berman Group
New York
-$184M
Name Holding Trade Value Shares
Change
Change in
Stake
2
376
2Xideas
Switzerland
$4.37M
BCM
377
Buckhead Capital Management
Georgia
$4.34M
RCM
378
Regency Capital Management
Hawaii
$4.31M
P
379
&Partners
Tennessee
$4.28M
NB
380
Norinchukin Bank
Japan
$4.27M
AWM
381
Accurate Wealth Management
Florida
$4.15M
AAM
382
AR Asset Management
California
$4.1M
CPA
383
Capital Planning Advisors
California
$4.1M
LNWTC
384
Laird Norton Wetherby Trust Company
Washington
$4.06M
RFC
385
Regions Financial Corp
Alabama
$4.06M
Janney Montgomery Scott
386
Janney Montgomery Scott
Pennsylvania
$4.04M
ERSOT
387
Employees Retirement System of Texas
Texas
$3.99M
LA
388
LBP AM
France
$3.98M
NRI
389
NFP Retirement Inc
California
$3.98M
PFA
390
Pure Financial Advisors
California
$3.98M
SCM
391
Seascape Capital Management
New Hampshire
$3.89M
LSERS
392
Louisiana State Employees Retirement System
Louisiana
$3.88M
Lido Advisors
393
Lido Advisors
California
$3.86M
MCP
394
Miller Capital Partners
Michigan
$3.82M
RCM
395
Radnor Capital Management
Pennsylvania
$3.75M
JIM
396
Jensen Investment Management
Oregon
$3.74M
CA
397
Clearstead Advisors
Ohio
$3.72M
MSRPS
398
Maryland State Retirement & Pension System
Maryland
$3.69M
Rockefeller Capital Management
399
Rockefeller Capital Management
New York
$3.69M
Bessemer Group
400
Bessemer Group
New Jersey
$3.65M