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
PTC
576
Private Trust Company
Ohio
$1.19M
DSC
577
Duncker Streett & Co
Missouri
$1.17M
PMG
578
ProVise Management Group
Florida
$1.17M
FFB
579
First Financial Bankshares
Texas
$1.15M
CFM
580
Comprehensive Financial Management
California
$1.14M
RG
581
Rathbones Group
United Kingdom
$1.13M
USCWA
582
U.S. Capital Wealth Advisors
Texas
$1.13M
CWP
583
Curated Wealth Partners
California
$1.12M
CIM
584
Cambria Investment Management
California
$1.11M
MHIC
585
Marble Harbor Investment Counsel
Massachusetts
$1.11M
CC
586
Citrine Capital
California
$1.11M
FRA
587
Frank Rimerman Advisors
California
$1.1M
BFM
588
Boothbay Fund Management
New York
$1.09M
AMCA
589
Arthur M. Cohen & Associates
Illinois
$1.08M
NEI
590
Northwest & Ethical Investments
Ontario, Canada
$1.07M
RC
591
RBF Capital
California
$1.07M
AIMCA
592
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$1.07M
OFG
593
Oxford Financial Group
Indiana
$1.06M
PA
594
Profund Advisors
Maryland
$1.06M
IP
595
Intellectus Partners
California
$1.05M
FRM
596
Fox Run Management
Connecticut
$1.05M
AFG
597
Atomi Financial Group
New York
$1.04M
GCP
598
GSA Capital Partners
United Kingdom
$1.03M
GG
599
Greenwood Gearhart
Arkansas
$1.03M
PA
600
PFW Advisors
Georgia
$1.03M