Aon

AON

Market cap $80.6B

490 hedge funds and large institutions have $23.1B invested in Aon in 2014 Q4 according to their latest regulatory filings, with 69 funds opening new positions, 150 increasing their positions, 193 reducing their positions, and 25 closing their positions.

2025 Q2 2025 Q1 2024 Q4 2024 Q3 2024 Q2 2024 Q1 2023 Q4 2023 Q3 2023 Q2 2023 Q1 2022 Q4 2022 Q3 2022 Q2 2022 Q1 2021 Q4 2021 Q3 2021 Q2 2021 Q1 2020 Q4 2020 Q3 2020 Q2 2020 Q1 2019 Q4 2019 Q3 2019 Q2 2019 Q1 2018 Q4 2018 Q3 2018 Q2 2018 Q1 2017 Q4 2017 Q3 2017 Q2 2017 Q1 2016 Q4 2016 Q3 2016 Q2 2016 Q1 2015 Q4 2015 Q3 2015 Q2 2015 Q1 2014 Q4 2014 Q3 2014 Q2 2014 Q1 2013 Q4 2013 Q3 2013 Q2

Holders

490

Holders Change

+39

Holders Change %

+8.65%

% of All Funds

13.08%

Holding in Top 10

Holding in Top 10 Change

-2

Holding in Top 10 Change %

-8.33%

% of All Funds

0.59%

New

Increased

150

Reduced

193

Closed

Calls

$149M

Puts

$124M

Net Calls

+$25.2M

Net Calls Change

-$48.9M

Top Buyers

1	1 Boston Partners Boston, Massachusetts	$376M
2	2 Lazard Asset Management New York	$332M
3	3 Norges Bank Oslo, Norway	$437M
4	4 AQR Capital Management Greenwich, Connecticut	$109M
5	5 Principal Financial Group Des Moines, Iowa	$321M

Top Sellers

1	1 Artisan Partners Milwaukee, Wisconsin	$621M
2	O 2 OppenheimerFunds New York	$132M
3	3 Viking Global Investors Stamford, Connecticut	$0
4	4 Bank of New York Mellon New York	$321M
5	VM 5 Valinor Management New York	$0

#	Name	Market Value	Shares	Shares Change	Shares Change %
101	101 UBS Group Zurich, Switzerland	$25.1M	264,492	+264,492	New
102	102 Robeco Institutional Asset Management Rotterdam, Netherlands	$24.6M	259,328	+223,585	+626%
103	103 Swiss National Bank Zurich, Switzerland	$24.3M	256,571	-14,700	-5%
104	TRSOTSOK 104 Teachers Retirement System of the State of Kentucky Frankfort, Kentucky	$23.9M	251,571	-1,400	-0.6%
105	105 Barclays London, United Kingdom	$23.7M	251,768	+62,547	+33%
106	AAM 106 Aberdeen Asset Management Aberdeen, United Kingdom	$23.5M	248,069	-452,686	-65%
107	107 Credit Agricole Montrouge Cedex, France	$23.5M	250,053	-9,120	-4%
108	108 Fidelity International Hamilton, Bermuda	$22.9M	241,488	-283,712	-54%
109	MSA 109 Mason Street Advisors Milwaukee, Wisconsin	$21.9M	230,893	-636	-0.3%
110	OAM 110 Origin Asset Management London, United Kingdom	$21.7M	229,028	+31,143	+16%
111	MAM 111 Martingale Asset Management Boston, Massachusetts	$21.4M	226,041	+26,634	+13%
112	ACI 112 AMP Capital Investors Sydney, Australia	$20.8M	215,706	+23,979	+13%
113	113 Chevy Chase Trust Bethesda, Maryland	$20.4M	215,171	-6,055	-3%
114	114 First Manhattan New York	$20.3M	214,108	-6,482	-3%
115	115 Mackenzie Financial Toronto Ontario, Ontario, Canada	$20.3M	213,774	-23,667	-10%
116	IGIM 116 I.G. Investment Management Winnipeg, Manitoba, Canada	$19.5M	205,327	-26,728	-12%
117	VRS 117 Virginia Retirement Systems Richmond, Virginia	$18.1M	190,679	+11,185	+6%
118	118 Comerica Bank Dallas, Texas	$17.2M	181,442	+93,132	+105%
119	NLGIA 119 Nippon Life Global Investors Americas New York	$17.1M	179,900	+8,080	+5%
120	120 Retirement Systems of Alabama Montgomery, Alabama	$16.8M	176,655	-263	-0.1%
121	YL 121 YCG LLC Austin, Texas	$16.5M	174,499	+10,328	+6%
122	WG 122 Winton Group London, United Kingdom	$16.2M	170,872	-407,925	-70%
123	123 BNP Paribas Financial Markets Paris, France	$16.1M	170,296	+37,619	+28%
124	DAM 124 Davis Asset Management Sausalito, California	$16.1M	170,000	+36,000	+27%
125	KWILP 125 Kiwi Wealth Investments Limited Partnership Wellington, New Zealand	$15.9M	167,593	+167,593	New

Aon AON Market cap $80.6B

Top Buyers

Top Sellers

Aon

AON

Market cap $80.6B