634 hedge funds and large institutions have $28.8B invested in Aon in 2017 Q4 according to their latest regulatory filings, with 110 funds opening new positions, 186 increasing their positions, 232 reducing their positions, and 58 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
634
Holders Change
+50
Holders Change %
+8.56%
% of All Funds
14.4%
Holding in Top 10
22
Holding in Top 10 Change
-15
Holding in Top 10 Change %
-40.54%
% of All Funds
0.5%
New
110
Increased
186
Reduced
232
Closed
58
Calls
$92.6M
Puts
$33.3M
Net Calls
+$59.3M
Net Calls Change
+$57.9M
Name Holding Trade Value Shares
Change
Shares
Change %
URS
201
Utah Retirement Systems
Utah
$6.18M -$214K -1,600 -3%
MPM
202
Meritage Portfolio Management
Kansas
$6.14M -$71.2K -531 -1%
PJC
203
Pelorus Jack Capital
California
$6.12M +$6.12M +45,701 New
HI
204
HBK Investments
Texas
$6M +$6M +44,736 New
GG
205
Greenwood Gearhart
Arkansas
$5.95M +$262K +1,954 +5%
Nomura Asset Management
206
Nomura Asset Management
Japan
$5.9M -$3.89K -29 -0.1%
Mitsubishi UFJ Asset Management
207
Mitsubishi UFJ Asset Management
Japan
$5.84M +$157K +1,176 +3%
RBA
208
Richard Bernstein Advisors
New York
$5.79M
NAM
209
Nissay Asset Management
Japan
$5.74M +$5.74M +42,835 New
NI
210
Numeric Investors
Massachusetts
$5.68M +$1.89M +14,100 +50%
RS
211
Robeco Schweiz
Switzerland
$5.6M -$442K -3,287 -7%
EIM
212
ExxonMobil Investment Management
Texas
$5.32M -$899K -6,711 -14%
MC
213
MRJ Capital
New York
$5.32M +$415K +3,100 +8%
AP
214
AHL Partners
United Kingdom
$5.31M +$3.61M +26,905 +212%
US Bancorp
215
US Bancorp
Minnesota
$5.26M -$334K -2,489 -6%
GAM
216
Gotham Asset Management
New York
$5.22M +$1.2M +8,974 +30%
PP
217
Paloma Partners
Connecticut
$5.17M +$1.38M +10,307 +36%
BC
218
Brinker Capital
Pennsylvania
$5.12M +$3.08K +23 +0.1%
CIM
219
Contravisory Investment Management
Massachusetts
$5.11M -$611K -4,560 -11%
FNBOO
220
First National Bank of Omaha
Nebraska
$5.04M -$30.6K -228 -0.6%
MG
221
Markel Group
Virginia
$4.96M
ACA
222
Anchor Capital Advisors
Massachusetts
$4.88M -$119K -890 -2%
KPCM
223
Kings Point Capital Management
New York
$4.76M +$211K +1,577 +5%
AHB
224
Abner Herrman & Brock
New Jersey
$4.72M +$128K +956 +3%
MSA
225
Mason Street Advisors
Wisconsin
$4.66M -$66.7K -498 -1%