1,208 hedge funds and large institutions have $69.1B invested in Aon in 2025 Q2 according to their latest regulatory filings, with 106 funds opening new positions, 423 increasing their positions, 468 reducing their positions, and 130 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,208
Holders Change
-45
Holders Change %
-3.59%
% of All Funds
16.2%
Holding in Top 10
29
Holding in Top 10 Change
-14
Holding in Top 10 Change %
-32.56%
% of All Funds
0.39%
New
106
Increased
423
Reduced
468
Closed
130
Calls
$164M
Puts
$157M
Net Calls
+$7.26M
Net Calls Change
-$317M
Name Holding Trade Value Shares
Change
Shares
Change %
FDP
201
Financiere des Professionnels
Quebec, Canada
$20.5M -$1.42M -3,988 -6%
Robeco Institutional Asset Management
202
Robeco Institutional Asset Management
Netherlands
$20.4M +$1.09M +3,067 +6%
ASRS
203
Arizona State Retirement System
Arizona
$20.3M -$103K -290 -0.5%
Nisa Investment Advisors
204
Nisa Investment Advisors
Missouri
$20M -$191K -534 -0.9%
AHB
205
Abner Herrman & Brock
New Jersey
$19.9M -$231K -648 -1%
MAP
206
Managed Asset Portfolios
Michigan
$19.4M +$5.6M +15,695 +41%
CWM
207
CIBC World Markets
New York
$19.4M +$418K +1,172 +2%
COPPSERS
208
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$18.9M +$1.25M +3,503 +7%
PMAM
209
Picton Mahoney Asset Management
Ontario, Canada
$18.8M +$633K +1,773 +3%
CNB
210
Czech National Bank
Czech Republic
$18.8M +$1.11M +3,111 +6%
X
211
Xponance
Pennsylvania
$18.3M +$7.67M +21,490 +72%
OAM
212
Oppenheimer Asset Management
New York
$18.1M +$9.28K +26 +0.1%
WJWM
213
Williams Jones Wealth Management
New York
$17.8M -$7.37M -20,660 -29%
GFI
214
Global Frontier Investments
South Carolina
$17.5M +$17.5M +49,000 New
CFB
215
Cullen/Frost Bankers
Texas
$17.1M +$344K +965 +2%
ProShare Advisors
216
ProShare Advisors
Maryland
$17.1M -$1.02M -2,860 -6%
AB
217
Amalgamated Bank
New York
$17.1M +$1.66M +4,643 +11%
Bank of Nova Scotia
218
Bank of Nova Scotia
Ontario, Canada
$17M +$8.99M +25,188 +111%
CIBC World Market
219
CIBC World Market
Ontario, Canada
$16.9M -$1.52M -4,257 -8%
Axa
220
Axa
France
$16.6M +$35K +98 +0.2%
Retirement Systems of Alabama
221
Retirement Systems of Alabama
Alabama
$16.5M -$48.5K -136 -0.3%
FMI
222
Factory Mutual Insurance
Massachusetts
$16.4M +$1.78M +5,000 +12%
IIM
223
INTECH Investment Management
Florida
$16.3M +$13.1M +36,800 +420%
KCM
224
Kornitzer Capital Management
Kansas
$16M
UC
225
Unio Capital
New Jersey
$15.9M +$2.94M +8,243 +23%