457 hedge funds and large institutions have $21.4B invested in Aon in 2013 Q4 according to their latest regulatory filings, with 73 funds opening new positions, 124 increasing their positions, 194 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
457
Holders Change
+40
Holders Change %
+9.59%
% of All Funds
13.27%
Holding in Top 10
27
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+12.5%
% of All Funds
0.78%
New
73
Increased
124
Reduced
194
Closed
30
Calls
$218M
Puts
$255M
Net Calls
-$37.4M
Net Calls Change
+$45.7M
Name Holding Trade Value Shares
Change
Shares
Change %
DHFB
301
Dixon Hubard Feinour & Brown
Virginia
$804K
HS
302
HighVista Strategies
Massachusetts
$796K +$796K +9,485 New
PA
303
Profund Advisors
Maryland
$790K -$51.2K -610 -6%
ID
304
Integral Derivatives
New York
$777K +$777K +9,258 New
ABC
305
Associated Banc-Corp
Wisconsin
$758K -$176K -2,100 -19%
HNB
306
Huntington National Bank
Ohio
$742K +$77.2K +920 +12%
Envestnet Asset Management
307
Envestnet Asset Management
Illinois
$740K +$18.4K +219 +3%
FMBTD
308
First Midwest Bank Trust Division
Illinois
$736K +$736K +8,775 New
Fifth Third Bancorp
309
Fifth Third Bancorp
Ohio
$726K +$48.8K +582 +7%
V
310
Veritable
Delaware
$714K -$73.7K -879 -9%
1GA
311
1st Global Advisors
Texas
$690K -$5.79K -69 -0.8%
CA
312
Cornerstone Advisors
North Carolina
$671K
PMFA
313
Plante Moran Financial Advisors
Michigan
$638K +$47.1K +561 +8%
WCM Investment Management
314
WCM Investment Management
California
$627K
HighTower Advisors
315
HighTower Advisors
Illinois
$621K +$166K +1,974 +36%
ECM
316
Everence Capital Management
Indiana
$613K -$112K -1,340 -16%
PAM
317
PartnerRe Asset Management
Connecticut
$608K -$49.4K -589 -8%
BBHC
318
Brown Brothers Harriman & Co
New York
$604K -$3.1K -37 -0.5%
SO
319
STRS Ohio
Ohio
$594K
Mariner
320
Mariner
Kansas
$592K -$85.3K -1,018 -13%
Thrivent Financial for Lutherans
321
Thrivent Financial for Lutherans
Minnesota
$589K -$16.8K -200 -3%
NCCM
322
Nine Chapters Capital Management
New Jersey
$587K +$587K +7,000 New
GMIM
323
General Motors Investment Management
New York
$580K +$50.9K +606 +10%
SHA
324
Smith Hayes Advisers
Nebraska
$579K +$579K +6,896 New
QSS
325
Quantitative Systematic Strategies
Florida
$571K +$571K +6,857 New