1,054 hedge funds and large institutions have $51.5B invested in Aon in 2023 Q4 according to their latest regulatory filings, with 121 funds opening new positions, 339 increasing their positions, 400 reducing their positions, and 88 closing their positions.

Holders
1,054
Holders Change
+17
Holders Change %
+1.64%
% of All Funds
15.46%
Holding in Top 10
26
Holding in Top 10 Change
-11
Holding in Top 10 Change %
-29.73%
% of All Funds
0.38%
New
121
Increased
339
Reduced
400
Closed
88
Calls
$173M
Puts
$221M
Net Calls
-$48.2M
Net Calls Change
+$18.1M
Name Market Value Shares Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$5.12B 17,597,172 +38,761 +0.2%
BlackRock
2
BlackRock
New York
$3.91B 13,428,591 +290,418 +2%
Massachusetts Financial Services
3
Massachusetts Financial Services
Massachusetts
$3.63B 12,472,342 -1,138,822 -8%
Morgan Stanley
4
Morgan Stanley
New York
$3.6B 12,380,208 +6,620,278 +115%
Capital World Investors
5
Capital World Investors
California
$2.83B 9,741,551 -34,442 -0.4%
State Street
6
State Street
Massachusetts
$2.39B 8,213,942 +167,107 +2%
Capital International Investors
7
Capital International Investors
California
$1.61B 5,524,730 +22,346 +0.4%
Mawer Investment Management
8
Mawer Investment Management
Alberta, Canada
$1.29B 4,423,002 -77,367 -2%
WCM Investment Management
9
WCM Investment Management
California
$1.28B 4,438,294 -475,895 -10%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$1.22B 4,195,483 +441,268 +12%
Berkshire Hathaway
11
Berkshire Hathaway
Nebraska
$1.19B 4,100,000
Lazard Asset Management
12
Lazard Asset Management
New York
$1.11B 3,819,326 -660,326 -15%
SGA
13
Sustainable Growth Advisers
Connecticut
$779M 2,678,026 +212,144 +9%
Mackenzie Financial
14
Mackenzie Financial
Ontario, Canada
$678M 2,331,132 +179,238 +8%
Northern Trust
15
Northern Trust
Illinois
$624M 2,142,698 -102,211 -5%
Eagle Capital Management (New York)
16
Eagle Capital Management (New York)
New York
$577M 1,981,589 +241,300 +14%
IFP
17
Independent Franchise Partners
United Kingdom
$563M 1,933,361 -93,004 -5%
GQG Partners
18
GQG Partners
Florida
$512M 1,758,547 -432,915 -20%
Neuberger Berman Group
19
Neuberger Berman Group
New York
$508M 1,745,113 -383,224 -18%
LP
20
Longview Partners
Guernsey
$497M 1,708,604 -122,399 -7%
Bank of America
21
Bank of America
North Carolina
$468M 1,607,387 -534,176 -25%
Mitsubishi UFJ Asset Management
22
Mitsubishi UFJ Asset Management
Japan
$428M 1,472,309 +182,688 +14%
Norges Bank
23
Norges Bank
Norway
$423M 1,453,610 +415,557 +40%
Legal & General Group
24
Legal & General Group
United Kingdom
$421M 1,445,898 +51,511 +4%
Bank of New York Mellon
25
Bank of New York Mellon
New York
$419M 1,440,036 -428,227 -23%