687 hedge funds and large institutions have $29.7B invested in Aon in 2018 Q4 according to their latest regulatory filings, with 124 funds opening new positions, 216 increasing their positions, 235 reducing their positions, and 55 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
687
Holders Change
+64
Holders Change %
+10.27%
% of All Funds
15.33%
Holding in Top 10
29
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+20.83%
% of All Funds
0.65%
New
124
Increased
216
Reduced
235
Closed
55
Calls
$54.1M
Puts
$46.7M
Net Calls
+$7.37M
Net Calls Change
-$23.1M
Name Holding Trade Value Shares
Change
Shares
Change %
1832 Asset Management
326
1832 Asset Management
Ontario, Canada
$1.61M +$1.61M +12,870 New
Calamos Advisors
327
Calamos Advisors
Illinois
$1.6M +$1.6M +11,000 New
MYLI
328
Meiji Yasuda Life Insurance
Japan
$1.57M -$128K -883 -8%
Walleye Trading
329
Walleye Trading
New York
$1.57M +$1.57M +10,770 New
UCFA
330
United Capital Financial Advisors
Texas
$1.56M -$66K -454 -4%
TCM
331
Tradition Capital Management
New Jersey
$1.52M -$496K -3,415 -25%
KRS
332
Kentucky Retirement Systems
Kentucky
$1.52M +$20.8K +143 +1%
AB
333
AT Bancorp
Iowa
$1.52M
HighTower Advisors
334
HighTower Advisors
Illinois
$1.5M +$106K +728 +8%
Wealthfront Advisers
335
Wealthfront Advisers
California
$1.48M +$1.48M +10,190 New
MSE
336
MUFG Securities EMEA
United Kingdom
$1.39M +$435K +2,993 +46%
QSS
337
Quantitative Systematic Strategies
Florida
$1.37M +$70.5K +485 +5%
LTFS
338
Ladenburg Thalmann Financial Services
Florida
$1.37M +$262K +1,799 +24%
OI
339
Oakbrook Investments
Illinois
$1.35M -$1.62M -11,110 -54%
RCM
340
Riverhead Capital Management
Delaware
$1.34M -$352K -2,421 -21%
PCM
341
Penserra Capital Management
California
$1.3M -$431K -2,964 -25%
VF
342
Virtu Financial
New York
$1.3M +$549K +3,776 +73%
SLI
343
Sumitomo Life Insurance
Japan
$1.28M +$31K +213 +2%
HFA
344
Huber Financial Advisors
Illinois
$1.27M
PAM
345
Paradigm Asset Management
New York
$1.25M
AG
346
Advisor Group
Arizona
$1.22M +$416K +2,855 +52%
HFS
347
HL Financial Services
Kentucky
$1.21M +$1.21M +8,351 New
GAM
348
Gotham Asset Management
New York
$1.2M +$1.2M +8,282 New
AMI
349
Amica Mutual Insurance
Rhode Island
$1.19M
NIT
350
NumerixS Investment Technologies
British Columbia, Canada
$1.18M +$1.18M +8,210 New