1,234 hedge funds and large institutions have $66.2B invested in Aon in 2025 Q3 according to their latest regulatory filings, with 127 funds opening new positions, 470 increasing their positions, 398 reducing their positions, and 86 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 repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

4% less capital invested

Capital invested by funds: $69.2B → $66.2B (-$2.98B)

3.71% less ownership

Funds ownership: 89.79%86.08% (-3.7%)

7% less funds holding in top 10

Funds holding in top 10: 2927 (-2)

Holders
1,234
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
27
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$302M
Puts
$61.6M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
CCM
476
Coldstream Capital Management
Washington
$2.22M
ACA
477
Anchor Capital Advisors
Massachusetts
$2.19M
WF
478
WoodTrust Financial
Wisconsin
$2.17M
AA
479
Ancora Advisors
Ohio
$2.15M
O
480
Ossiam
France
$2.13M
MCM
481
Mitchell Capital Management
Kansas
$2.13M
Brown Advisory
482
Brown Advisory
Maryland
$2.12M
ECM
483
Everence Capital Management
Indiana
$2.09M
GI
484
GAMCO Investors
Connecticut
$2.08M
MSA
485
MUFG Securities Americas
New York
$2.07M
TAM
486
Tealwood Asset Management
Minnesota
$2.05M
CT
487
Caldwell Trust
Florida
$2.04M
BA
488
Bridgewater Associates
Connecticut
$2.03M
MFIM
489
Mesirow Financial Investment Management
Illinois
$2.01M
NAM
490
NorthCrest Asset Manangement
Minnesota
$2M
LNWWM
491
Laird Norton Wetherby Wealth Management
California
$1.99M
GWM
492
Gibbs Wealth Management
Georgia
$1.97M
KRSITF
493
Kentucky Retirement Systems Insurance Trust Fund
Kentucky
$1.97M
ATS
494
Ashton Thomas Securities
New York
$1.96M
NG
495
Norden Group
Utah
$1.95M
UCFA
496
United Capital Financial Advisors
Texas
$1.92M
VA
497
Vident Advisory
Georgia
$1.9M
AWAU
498
Alliance Wealth Advisors (Utah)
Utah
$1.87M
QCG
499
Quadrant Capital Group
Ohio
$1.86M
PCS
500
Personal CFO Solutions
New Jersey
$1.85M