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Aon
AON

Overview Fund Activity

1,202 hedge funds and large institutions have $69B invested in Aon in 2025 Q2 according to their latest regulatory filings, with 105 funds opening new positions, 420 increasing their positions, 466 reducing their positions, and 129 closing their positions.

Holders
1,202
Holders Change
-51
Holders Change %
-4.07%
% of All Funds
16.14%
Holding in Top 10
29
Holding in Top 10 Change
-14
Holding in Top 10 Change %
-32.56%
% of All Funds
0.39%
New
105
Increased
420
Reduced
466
Closed
129
Calls
$115M
Puts
$104M
Net Calls
+$10.5M
Net Calls Change
-$314M

Top Buyers

1
Norges Bank
1
Norges Bank
Norway
$755M
2
BlackRock
2
BlackRock
New York
$5.68B
3
Morgan Stanley
3
Morgan Stanley
New York
$3.38B
4
Two Sigma Advisers
4
Two Sigma Advisers
New York
$258M
5
FCM
5
Farallon Capital Management
California
$709M

Top Sellers

1
DZ Bank
1
DZ Bank
Germany
$20.6M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$1.68B
3
Massachusetts Financial Services
3
Massachusetts Financial Services
Massachusetts
$3.19B
4
Mackenzie Financial
4
Mackenzie Financial
Ontario, Canada
$244M
5
Boston Partners
5
Boston Partners
Massachusetts
$529M
Name Market Value Shares Shares
Change 		Shares
Change %
JAM
126
Jupiter Asset Management
United Kingdom
$46.9M 131,483 +68,698 +109%
MG
127
Markel Group
Virginia
$46.3M 129,800 +350 +0.3%
Citadel Advisors
128
Citadel Advisors
Florida
$46.2M 129,484 -153,215 -54%
ATN
129
AMF Tjänstepension
Sweden
$45.3M 126,792 +70,333 +125%
RMDI
130
R.M. Davis Inc
Maine
$44.7M 125,256 -32 -0%
TH
131
TCTC Holdings
Texas
$42.8M 120,061 – –
PTC
132
Petrus Trust Company
Texas
$42.7M 119,585 +2,085 +2%
Chevy Chase Trust
133
Chevy Chase Trust
Maryland
$41.8M 117,135 +639 +0.5%
Mitsubishi UFJ Trust & Banking
134
Mitsubishi UFJ Trust & Banking
Japan
$41.2M 115,442 -2,742 -2%
NONA
135
Ninety One North America
New York
$41M 114,785 +107,302 +1,434%
PNC Financial Services Group
136
PNC Financial Services Group
Pennsylvania
$40.9M 114,718 -2,084 -2%
STA
137
Summit Trail Advisors
New York
$40.8M 114,375 +2,995 +3%
TI
138
Tidal Investments
Wisconsin
$40.5M 113,657 +81,405 +252%
BRIM
139
Broad Run Investment Management
Virginia
$40.4M 113,237 -3,848 -3%
MDSL
140
M.D. Sass LLC
New York
$39.6M 111,005 -29,429 -21%
CS
141
Cannell & Spears
New York
$38.6M 108,323 +625 +0.6%
APG Asset Management
142
APG Asset Management
Netherlands
$38M 125,100 +5,100 +4%
NOCM
143
Night Owl Capital Management
Connecticut
$37.8M 106,085 -52,468 -33%
ICP
144
Ironvine Capital Partners
Nebraska
$37.7M 105,746 +683 +0.7%
State of Wisconsin Investment Board
145
State of Wisconsin Investment Board
Wisconsin
$37.7M 105,706 -5,574 -5%
Korea Investment Corp
146
Korea Investment Corp
South Korea
$37.6M 105,510 -23,965 -19%
BTCPP
147
Border to Coast Pensions Partnership
United Kingdom
$36.6M 102,557 +4,540 +5%
OWP
148
Obermeyer Wealth Partners
Colorado
$36.6M 102,502 -2,417 -2%
Focus Partners Wealth
149
Focus Partners Wealth
Massachusetts
$35.7M 100,049 -25,785 -20%
CS
150
Central Securities
New York
$35.7M 100,000 – –
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