1,227 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, 466 increasing their positions, 395 reducing their positions, and 85 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: $69.1B → $66.2B (-$2.94B)

3.68% less ownership

Funds ownership: 89.73%86.05% (-3.7%)

7% less funds holding in top 10

Funds holding in top 10: 2927 (-2)

Holders
1,227
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
Fifth Third Bancorp
301
Fifth Third Bancorp
Ohio
$8.91M
MGWM
302
Marks Group Wealth Management
Minnesota
$8.83M
OPERF
303
Oregon Public Employees Retirement Fund
Oregon
$8.81M
YIA
304
YHB Investment Advisors
Connecticut
$8.75M
CSIC
305
Clifford Swan Investment Counsel
California
$8.52M
MFWM
306
Motley Fool Wealth Management
Virginia
$8.35M
MOACM
307
Mutual of America Capital Management
New York
$8.33M
IIP
308
Intermede Investment Partners
United Kingdom
$8.22M
CIBC Private Wealth Group
309
CIBC Private Wealth Group
Georgia
$8.18M
EI
310
Ethic Inc
New York
$8.05M
Mirae Asset Global ETFs Holdings
311
Mirae Asset Global ETFs Holdings
Hong Kong
$7.95M
HFS
312
Haverford Financial Services
Pennsylvania
$7.94M
LOPW
313
Live Oak Private Wealth
North Carolina
$7.9M
MF
314
Magnetar Financial
Illinois
$7.88M
CCM
315
Carderock Capital Management
Maryland
$7.72M
FG
316
Fiduciary Group
Georgia
$7.71M
DA
317
Dash Acquisitions
California
$7.69M
VCM
318
Violich Capital Management
California
$7.49M
ONB
319
Old National Bancorp
Indiana
$7.47M
BA
320
Bridgewater Advisors
New York
$7.43M
PP
321
Prudential plc
United Kingdom
$7.42M
SPS
322
Susquehanna Portfolio Strategies
Pennsylvania
$7.3M
GL
323
Gerber LLC
Ohio
$7.29M
CAM
324
Cresset Asset Management
Illinois
$7.23M
ERSOT
325
Employees Retirement System of Texas
Texas
$7.19M