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
WFI
701
West Family Investments
California
$639K
CCA
702
Checchi Capital Advisers
California
$637K
COI
703
Connable Office Inc
Michigan
$636K
MYIA
704
Mount Yale Investment Advisors
Colorado
$635K
YAIA
705
Yanni & Associates Investment Advisors
Pennsylvania
$632K
SPIA
706
Steward Partners Investment Advisory
New York
$632K
SWP
707
Sagespring Wealth Partners
Tennessee
$629K
WFA
708
Wellspring Financial Advisors
Ohio
$629K
BCV
709
Banque Cantonale Vaudoise
Switzerland
$627K
HIC
710
Hartline Investment Corp
Illinois
$625K
MMHP
711
Murphy Middleton Hinkle & Parker
Georgia
$624K
WIA
712
Wealthedge Investment Advisors
New York
$623K
VC
713
Vestor Capital
Illinois
$621K
ACM
714
Aster Capital Management
United Arab Emirates
$618K
VSQM
715
V-Square Quantitative Management
Illinois
$617K
HH
716
Hilltop Holdings
Texas
$617K
YC
717
Yarbrough Capital
Tennessee
$616K
AGWCA
718
Annis Gardner Whiting Capital Advisors
Florida
$613K
CT
719
Chicago Trust
Illinois
$608K
Empower Advisory Group
720
Empower Advisory Group
Colorado
$608K
MWM
721
Maridea Wealth Management
New York
$605K
S
722
SimplyRich
California
$603K
AWA
723
Aaron Wealth Advisors
Illinois
$598K
HI
724
Hudock Inc
Pennsylvania
$597K
NCMW
725
Northern Capital Management (Washington)
Washington
$596K