417 hedge funds and large institutions have $18.6B invested in Aon in 2013 Q3 according to their latest regulatory filings, with 57 funds opening new positions, 118 increasing their positions, 176 reducing their positions, and 25 closing their positions.

Holders
417
Holders Change
+32
Holders Change %
+8.31%
% of All Funds
13.53%
Holding in Top 10
24
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+9.09%
% of All Funds
0.78%
New
57
Increased
118
Reduced
176
Closed
25
Calls
$108M
Puts
$191M
Net Calls
-$83.1M
Net Calls Change
-$17.3M
Name Market Value Shares Shares
Change
Shares
Change %
Eagle Capital Management (New York)
1
Eagle Capital Management (New York)
New York
$1.2B 16,181,130 +438,799 +3%
SAM
2
Southeastern Asset Management
Tennessee
$1.16B 15,524,966 -3,376,736 -18%
State Street
3
State Street
Massachusetts
$1.14B 15,289,126 -93,283 -0.6%
Artisan Partners
4
Artisan Partners
Wisconsin
$1.14B 15,262,492 -2,776,677 -15%
Vanguard Group
5
Vanguard Group
Pennsylvania
$1.04B 14,010,326 +493,289 +4%
Norges Bank
6
Norges Bank
Norway
$652M 8,759,836 -1,611,228 -16%
BIT
7
BlackRock Institutional Trust
California
$630M 8,466,738 +38,486 +0.5%
Neuberger Berman Group
8
Neuberger Berman Group
New York
$628M 8,430,795 -56,788 -0.7%
LP
9
Longview Partners
Guernsey
$603M 8,095,609 -84,200 -1%
Massachusetts Financial Services
10
Massachusetts Financial Services
Massachusetts
$591M 7,935,446 +8,687 +0.1%
FPA
11
First Pacific Advisors
California
$510M 6,849,900 -37,800 -0.5%
Invesco
12
Invesco
Georgia
$503M 6,757,698 +1,628,362 +32%
Ameriprise
13
Ameriprise
Minnesota
$442M 5,933,668 -202,580 -3%
FTCM
14
Fir Tree Capital Management
New York
$418M 5,609,803 -708,300 -11%
Bank of New York Mellon
15
Bank of New York Mellon
New York
$339M 4,560,294 +145,417 +3%
AllianceBernstein
16
AllianceBernstein
Tennessee
$325M 4,370,374 +3,777,936 +638%
Northern Trust
17
Northern Trust
Illinois
$291M 3,907,467 -222,811 -5%
Wellington Management Group
18
Wellington Management Group
Massachusetts
$276M 3,702,101 -30,386 -0.8%
BFA
19
BlackRock Fund Advisors
California
$269M 3,615,730 -7,195 -0.2%
NIMC
20
NWQ Investment Management Company
California
$264M 3,550,977 -739,336 -17%
JPMorgan Chase & Co
21
JPMorgan Chase & Co
New York
$223M 3,001,157 -1,753,868 -37%
AGA
22
Altrinsic Global Advisors
Connecticut
$191M 2,562,251 -29,403 -1%
GCM
23
Glenview Capital Management
New York
$166M 2,234,157 -560,320 -20%
Geode Capital Management
24
Geode Capital Management
Massachusetts
$160M 2,149,931 +60,110 +3%
Harris Associates
25
Harris Associates
Illinois
$157M 2,110,240 -18,300 -0.9%