1,256 hedge funds and large institutions have $66.5B invested in Aon in 2025 Q4 according to their latest regulatory filings, with 142 funds opening new positions, 419 increasing their positions, 472 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 ownership

Funds ownership:

more funds holding

Funds holding:

0% more capital invested

Capital invested by funds: $66.2B → $66.5B (+$232M)

4% less funds holding in top 10

Funds holding in top 10: 2726 (-1)

11% less repeat investments, than reductions

Existing positions increased: 419 | Existing positions reduced: 472

Holders
1,256
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
$108M
Puts
$37.4M
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
FNBT
826
FineMark National Bank & Trust
Florida
$408K
CFO
827
Cambient Family Office
Michigan
$405K
RYIA
828
Roehl & Yi Investment Advisors
Oregon
$404K
EFG
829
Everhart Financial Group
Ohio
$403K
FHC
830
First Horizon Corporation
Tennessee
$402K
NL
831
NWAM LLC
Washington
$402K
OBGC
832
O'Brien Greene & Co
Pennsylvania
$400K
BL
833
BFSG LLC
California
$400K
ISL
834
Ingalls & Snyder LLC
New York
$398K
GSWM
835
Golden State Wealth Management
California
$390K
PEAK6
836
PEAK6
Illinois
$390K
PWM
837
Parkway Wealth Management
Texas
$389K
BFS
838
Bradley Foster & Sargent
Connecticut
$386K
EFA
839
Evernest Financial Advisors
Indiana
$385K
ECM
840
Evergreen Capital Management
Washington
$385K
TNA
841
True North Advisors
Texas
$383K
FTUS
842
Flow Traders U.S.
New York
$382K
SWM
843
SeaCrest Wealth Management
New York
$381K
CIA
844
Choate Investment Advisors
Massachusetts
$380K
DIM
845
Delta Investment Management
California
$380K
BFM
846
Boothbay Fund Management
New York
$379K
JSAM
847
J. Safra Asset Management
New York
$379K
BWAM
848
Blue Water Asset Management
Michigan
$378K
PCM
849
Penserra Capital Management
California
$378K
IA
850
IFC Advisors
California
$377K