501 hedge funds and large institutions have $22.7B invested in Aon in 2015 Q3 according to their latest regulatory filings, with 44 funds opening new positions, 175 increasing their positions, 187 reducing their positions, and 41 closing their positions.

Holders
501
Holders Change
Holders Change %
0%
% of All Funds
14%
Holding in Top 10
21
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+10.53%
% of All Funds
0.59%
New
44
Increased
175
Reduced
187
Closed
41
Calls
$15.7M
Puts
$11.7M
Net Calls
+$4.01M
Net Calls Change
+$34.5M
Name Market Value Shares Shares
Change
Shares
Change %
LTI
1
Laffer Tengler Investments
Tennessee
-19,393 Closed
Vanguard Group
2
Vanguard Group
Pennsylvania
$1.4B 15,784,255 +147,523 +0.9%
State Street
3
State Street
Massachusetts
$1.21B 13,621,387 -66,075 -0.5%
Eagle Capital Management (New York)
4
Eagle Capital Management (New York)
New York
$1.18B 13,313,851 +86,467 +0.7%
Harris Associates
5
Harris Associates
Illinois
$1.04B 11,755,909 -203,920 -2%
SAM
6
Southeastern Asset Management
Tennessee
$819M 9,239,438 -1,768,922 -16%
Lazard Asset Management
7
Lazard Asset Management
New York
$801M 9,039,631 +2,195,592 +32%
Massachusetts Financial Services
8
Massachusetts Financial Services
Massachusetts
$715M 8,067,576 -52,744 -0.6%
LP
9
Longview Partners
Guernsey
$671M 7,568,098 -235,642 -3%
FPA
10
First Pacific Advisors
California
$659M 7,436,430 +285,130 +4%
BIT
11
BlackRock Institutional Trust
California
$656M 7,401,279 -37,906 -0.5%
Ameriprise
12
Ameriprise
Minnesota
$595M 6,715,365 -669,678 -9%
Neuberger Berman Group
13
Neuberger Berman Group
New York
$548M 6,181,927 -288,311 -4%
Norges Bank
14
Norges Bank
Norway
$538M 6,075,744 +1,042,500 +21%
Boston Partners
15
Boston Partners
Massachusetts
$512M 5,775,111 +240,373 +4%
Principal Financial Group
16
Principal Financial Group
Iowa
$422M 4,758,868 +750,020 +19%
Artisan Partners
17
Artisan Partners
Wisconsin
$372M 4,199,527 -413,732 -9%
BFA
18
BlackRock Fund Advisors
California
$361M 4,078,497 +150,022 +4%
Invesco
19
Invesco
Georgia
$360M 4,058,779 -38,434 -0.9%
Mawer Investment Management
20
Mawer Investment Management
Alberta, Canada
$319M 3,597,557 +416,611 +13%
Northern Trust
21
Northern Trust
Illinois
$318M 3,590,688 -34,414 -0.9%
Bank of New York Mellon
22
Bank of New York Mellon
New York
$239M 2,702,674 -67,592 -2%
AllianceBernstein
23
AllianceBernstein
Tennessee
$236M 2,660,193 -1,663,293 -38%
AGA
24
Altrinsic Global Advisors
Connecticut
$223M 2,517,415 +119,546 +5%
VOYA Investment Management
25
VOYA Investment Management
Georgia
$214M 2,411,109 -421,707 -15%