501 hedge funds and large institutions have $23.5B invested in Aon in 2016 Q1 according to their latest regulatory filings, with 55 funds opening new positions, 163 increasing their positions, 202 reducing their positions, and 56 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
501
Holders Change
-5
Holders Change %
-0.99%
% of All Funds
13.37%
Holding in Top 10
25
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+8.7%
% of All Funds
0.67%
New
55
Increased
163
Reduced
202
Closed
56
Calls
$20.9M
Puts
$11.1M
Net Calls
+$9.79M
Net Calls Change
+$5.01M
Name Holding Trade Value Shares
Change
Shares
Change %
EWM
501
Endurance Wealth Management
Rhode Island
$24
PCM
502
Penserra Capital Management
California
$6 -5 -7%
B
503
BloombergSen
Ontario, Canada
-$67.9M -735,842 Closed
ACM
504
Atlanta Capital Management
Georgia
-$36.4M -394,939 Closed
Westfield Capital Management
505
Westfield Capital Management
Massachusetts
-$36.2M -392,745 Closed
Mackenzie Financial
506
Mackenzie Financial
Ontario, Canada
-$19.2M -208,420 Closed
FCM
507
Freshford Capital Management
New York
-$12.1M -130,697 Closed
PCM
508
Portolan Capital Management
Massachusetts
-$11M -119,742 Closed
CA
509
Cortland Associates
Missouri
-$8.33M -90,366 Closed
CSS
510
Cubist Systematic Strategies
Connecticut
-$4.41M -47,856 Closed
MIC
511
MU Investments Company
Japan
-$4.21M -45,800 Closed
SCM
512
Stevens Capital Management
Pennsylvania
-$3.98M -43,109 Closed
SAM
513
Strategy Asset Managers
California
-$3.01M -32,623 Closed
OI
514
Oakbrook Investments
Illinois
-$2.75M -29,776 Closed
GCP
515
GSA Capital Partners
United Kingdom
-$2.33M -25,211 Closed
Capital Fund Management (CFM)
516
Capital Fund Management (CFM)
France
-$2.24M -24,288 Closed
HSBC Holdings
517
HSBC Holdings
United Kingdom
-$1.93M -20,882 Closed
PP
518
Paloma Partners
Connecticut
-$1.55M -16,851 Closed
LW
519
Linscomb Wealth
Texas
-$1.47M -15,891 Closed
Marshall Wace
520
Marshall Wace
United Kingdom
-$1.46M -15,852 Closed
FP
521
FDO Partners
Massachusetts
-$1.45M -15,771 Closed
RIL
522
Rothschild Investment LLC
Illinois
-$1.41M -15,238 Closed
QT
523
Quantbot Technologies
New York
-$1.26M -13,664 Closed
TP
524
Truvvo Partners
New York
-$1.08M -11,700 Closed
FI
525
FormulaFolio Investments
Michigan
-$1.02M -11,026 Closed