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
APG Asset Management
151
APG Asset Management
Netherlands
$37.8M
ICP
152
Ironvine Capital Partners
Nebraska
$37.6M
BTCPP
153
Border to Coast Pensions Partnership
United Kingdom
$36.6M
OWP
154
Obermeyer Wealth Partners
Colorado
$36M
Teacher Retirement System of Texas
155
Teacher Retirement System of Texas
Texas
$35.8M
CS
156
Central Securities
New York
$35.7M
Zurich Cantonal Bank
157
Zurich Cantonal Bank
Switzerland
$35.6M
Squarepoint
158
Squarepoint
New York
$35M
CII
159
Capital International Inc
California
$34.3M
Two Sigma Investments
160
Two Sigma Investments
New York
$34.1M
Asset Management One
161
Asset Management One
Japan
$33.8M
NLGIA
162
Nippon Life Global Investors Americas
New York
$33.8M
Treasurer of the State of North Carolina
163
Treasurer of the State of North Carolina
North Carolina
$33.7M
KK
164
KLP Kapitalforvaltning
Norway
$33.6M
GIA
165
Gateway Investment Advisers
Ohio
$33.2M
Pictet Asset Management
166
Pictet Asset Management
Switzerland
$32.8M
LA
167
LFL Advisers
Illinois
$32.1M
Schroder Investment Management Group
168
Schroder Investment Management Group
United Kingdom
$32.1M
ACM
169
Advisors Capital Management
New Jersey
$31.9M
DS
170
Dudley & Shanley
Florida
$31.6M
Royal London Asset Management
171
Royal London Asset Management
United Kingdom
$30.9M
CIS
172
Capital International Sarl
California
$30.2M
Ohio Public Employees Retirement System (OPERS)
173
Ohio Public Employees Retirement System (OPERS)
Ohio
$30.1M
Swedbank
174
Swedbank
Sweden
$29.6M
GAM
175
Gotham Asset Management
New York
$29.5M