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Aon
AON

Overview Fund Activity

908 hedge funds and large institutions have $51.2B invested in Aon in 2021 Q1 according to their latest regulatory filings, with 116 funds opening new positions, 316 increasing their positions, 323 reducing their positions, and 54 closing their positions.

Holders
908
Holders Change
+55
Holders Change %
+6.45%
% of All Funds
15.99%
Holding in Top 10
38
Holding in Top 10 Change
+10
Holding in Top 10 Change %
+35.71%
% of All Funds
0.67%
New
116
Increased
316
Reduced
323
Closed
54
Calls
$280M
Puts
$116M
Net Calls
+$165M
Net Calls Change
+$64.4M

Top Buyers

1
Berkshire Hathaway
1
Berkshire Hathaway
Nebraska
$943M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$253M
3
Arrowstreet Capital
3
Arrowstreet Capital
Massachusetts
$335M
4
GIM
4
Generation Investment Management
United Kingdom
$124M
5
Neuberger Berman Group
5
Neuberger Berman Group
New York
$923M

Top Sellers

1
Capital World Investors
1
Capital World Investors
California
$445M
2
Artisan Partners
2
Artisan Partners
Wisconsin
$550M
3
Capital International Investors
3
Capital International Investors
California
$2.03B
4
LP
4
Longview Partners
Guernsey
$841M
5
BI
5
BlueSpruce Investments
Illinois
$405M
Name Market Value Shares Shares
Change 		Shares
Change %
Massachusetts Financial Services
1
Massachusetts Financial Services
Massachusetts
$4.53B 19,666,670 -530,798 -3%
Vanguard Group
2
Vanguard Group
Pennsylvania
$4.01B 17,439,617 -155,608 -0.9%
BlackRock
3
BlackRock
New York
$3.93B 17,067,458 -239,870 -1%
State Street
4
State Street
Massachusetts
$2.14B 9,280,319 +354,887 +4%
Capital International Investors
5
Capital International Investors
California
$2.03B 8,838,427 -1,216,687 -12%
Eagle Capital Management (New York)
6
Eagle Capital Management (New York)
New York
$1.52B 6,599,476 -553,338 -8%
Lazard Asset Management
7
Lazard Asset Management
New York
$1.37B 5,939,591 +427,479 +8%
Mawer Investment Management
8
Mawer Investment Management
Alberta, Canada
$1.34B 5,836,834 +230,956 +4%
Janus Henderson Group
9
Janus Henderson Group
United Kingdom
$1.11B 4,826,680 +369,482 +8%
WCM Investment Management
10
WCM Investment Management
California
$1.05B 4,556,107 +122,633 +3%
Berkshire Hathaway
11
Berkshire Hathaway
Nebraska
$943M 4,096,146 +4,096,146 New
Neuberger Berman Group
12
Neuberger Berman Group
New York
$923M 4,014,679 +451,871 +13%
LP
13
Longview Partners
Guernsey
$841M 3,656,651 -756,081 -17%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$823M 3,586,447 +5,393 +0.2%
IFP
15
Independent Franchise Partners
United Kingdom
$780M 3,390,261 +53,103 +2%
Bank of America
16
Bank of America
North Carolina
$662M 2,878,569 +213,763 +8%
Northern Trust
17
Northern Trust
Illinois
$661M 2,873,210 -46,225 -2%
FCM
18
Farallon Capital Management
California
$565M 2,454,194 +182,680 +8%
Artisan Partners
19
Artisan Partners
Wisconsin
$550M 2,391,795 -1,536,094 -39%
Mackenzie Financial
20
Mackenzie Financial
Ontario, Canada
$546M 2,374,632 +131,890 +6%
EIG
21
EdgePoint Investment Group
Ontario, Canada
$540M 2,347,602 +327,210 +16%
Viking Global Investors
22
Viking Global Investors
Connecticut
$496M 2,154,489 -416,131 -16%
Capital World Investors
23
Capital World Investors
California
$445M 1,933,284 -5,091,689 -72%
Principal Financial Group
24
Principal Financial Group
Iowa
$405M 1,758,963 -482,019 -22%
California Public Employees Retirement System
25
California Public Employees Retirement System
California
$405M 1,758,835 -98,061 -5%
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