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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 %
Diamond Hill Capital Management
26
Diamond Hill Capital Management
Ohio
$562M 1,574,511 +361,912 +30%
UBS AM
27
UBS AM
Illinois
$550M 1,542,969 +172,446 +13%
Boston Partners
28
Boston Partners
Massachusetts
$529M 1,481,152 -640,455 -30%
IFP
29
Independent Franchise Partners
United Kingdom
$528M 1,480,916 -102,305 -6%
Fidelity Investments
30
Fidelity Investments
Massachusetts
$520M 1,457,728 +545,547 +60%
Bank of America
31
Bank of America
North Carolina
$508M 1,423,988 -445,791 -24%
LP
32
Longview Partners
Guernsey
$467M 1,307,961 -73,380 -5%
Legal & General Group
33
Legal & General Group
United Kingdom
$466M 1,306,915 -14,279 -1%
Charles Schwab
34
Charles Schwab
California
$458M 1,284,021 +30,024 +2%
Goldman Sachs
35
Goldman Sachs
New York
$449M 1,258,909 +134,609 +12%
Invesco
36
Invesco
Georgia
$445M 1,247,865 +89,726 +8%
CCM
37
Cantillon Capital Management
New York
$445M 1,247,354 -36,194 -3%
UBS Group
38
UBS Group
Switzerland
$435M 1,219,986 -85,513 -7%
Wellington Management Group
39
Wellington Management Group
Massachusetts
$397M 1,113,733 -115,649 -9%
Ameriprise
40
Ameriprise
Minnesota
$378M 1,060,628 +134,907 +15%
NL
41
Nuveen LLC
North Carolina
$373M 1,045,223 -220,428 -17%
Fidelity International
42
Fidelity International
Bermuda
$354M 991,656 -82,549 -8%
Amundi
43
Amundi
France
$348M 989,186 +157,309 +19%
Dimensional Fund Advisors
44
Dimensional Fund Advisors
Texas
$320M 896,498 +83,785 +10%
California Public Employees Retirement System
45
California Public Employees Retirement System
California
$262M 734,499 -95,513 -12%
Two Sigma Advisers
46
Two Sigma Advisers
New York
$258M 724,400 +724,400 New
AGA
47
Altrinsic Global Advisors
Connecticut
$247M 692,633 +456,399 +193%
Mackenzie Financial
48
Mackenzie Financial
Ontario, Canada
$244M 683,556 -652,739 -49%
VOYA Investment Management
49
VOYA Investment Management
Georgia
$242M 678,641 -65,600 -9%
FPA
50
First Pacific Advisors
California
$233M 652,019 -27,993 -4%
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