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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 Holding Trade Value Shares
Change 		Shares
Change %
UIM
76
USS Investment Management
United Kingdom
$119M -$4.37M -18,984 -4%
FCM
77
Frontier Capital Management
Massachusetts
$113M -$5.11M -22,222 -4%
Millennium Management
78
Millennium Management
New York
$113M +$36M +156,628 +47%
Kovitz Investment Group Partners
79
Kovitz Investment Group Partners
Illinois
$108M -$4.73M -20,555 -4%
Swedbank
80
Swedbank
Sweden
$104M +$104M +450,368 New
RC
81
Rivulet Capital
New Jersey
$104M +$104M +450,100 New
MC
82
Maverick Capital
Texas
$101M +$101M +438,177 +37,197%
APG Asset Management
83
APG Asset Management
Netherlands
$98.4M -$12.5M -63,593 -11%
Wells Fargo
84
Wells Fargo
California
$97.7M -$29.9M -130,056 -23%
WIM
85
Weitz Investment Management
Nebraska
$97.3M +$13M +56,300 +15%
NC
86
Nicholas Company
Wisconsin
$95.8M – – –
Natixis Advisors
87
Natixis Advisors
Massachusetts
$95M +$2.17M +9,442 +2%
CII
88
Capital International Inc
California
$92.4M -$10.9M -47,257 -11%
PCH
89
Polar Capital Holdings
United Kingdom
$91.5M – – –
Russell Investments Group
90
Russell Investments Group
United Kingdom
$89.9M +$88.2K +383 +0.1%
Norges Bank
91
Norges Bank
Norway
$88M -$26.8M -116,574 -23%
California State Teachers Retirement System (CalSTRS)
92
California State Teachers Retirement System (CalSTRS)
California
$85.9M -$2.62M -11,371 -3%
RhumbLine Advisers
93
RhumbLine Advisers
Massachusetts
$84.7M -$5.96M -25,893 -7%
Citadel Advisors
94
Citadel Advisors
Florida
$82.6M -$17.8M -77,267 -18%
AllianceBernstein
95
AllianceBernstein
Tennessee
$82.3M +$3.58M +15,550 +5%
ACM
96
Atlanta Capital Management
Georgia
$81.6M -$4.73M -20,577 -5%
Marshall Wace
97
Marshall Wace
United Kingdom
$79.4M +$79.4M +344,899 New
DC
98
Davenport & Co
Virginia
$77.5M +$15.9M +69,207 +26%
ACM
99
Alua Capital Management
New York
$74.7M +$74.7M +324,800 New
DWA
100
Douglass Winthrop Advisors
New York
$72.2M +$22.7M +98,600 +46%
2 3
4
5 6