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Aon
AON

Overview Fund Activity

498 hedge funds and large institutions have $23.3B invested in Aon in 2015 Q1 according to their latest regulatory filings, with 50 funds opening new positions, 151 increasing their positions, 211 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
498
Holders Change
+8
Holders Change %
+1.63%
% of All Funds
13.28%
Holding in Top 10
20
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-9.09%
% of All Funds
0.53%
New
50
Increased
151
Reduced
211
Closed
38
Calls
$19.7M
Puts
$72.2M
Net Calls
-$52.5M
Net Calls Change
-$77.7M

Top Buyers

1
VOYA Investment Management
1
VOYA Investment Management
Georgia
$220M
2
O
2
OppenheimerFunds
New York
$220M
3
Viking Global Investors
3
Viking Global Investors
Connecticut
$82.1M
4
Boston Partners
4
Boston Partners
Massachusetts
$442M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$502M

Top Sellers

1
Artisan Partners
1
Artisan Partners
Wisconsin
$491M
2
SAM
2
Southeastern Asset Management
Tennessee
$718M
3
State Street
3
State Street
Massachusetts
$1.39B
4
Ameriprise
4
Ameriprise
Minnesota
$659M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$23.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
EA
501
Euclid Advisors
Connecticut
– -$12.5M -132,180 Closed
CCA
502
Catalyst Capital Advisors
New York
– -$8.06M -85,000 Closed
PG
503
PEAK6 Group
Illinois
– -$7.24M -76,305 Closed
HS
504
HighVista Strategies
Massachusetts
– -$5.19M -54,723 Closed
CMBA
505
C.M. Bidwell & Associates
Hawaii
– -$4.51M -47,550 Closed
Twin Tree Management
506
Twin Tree Management
Texas
– -$3.38M -35,588 Closed
PP
507
Paloma Partners
Connecticut
– -$2.92M -30,824 Closed
JG
508
Jefferies Group
New York
– -$2.85M -30,077 Closed
GCA
509
Gideon Capital Advisors
New York
– -$2.11M -22,200 Closed
JAM
510
Jupiter Asset Management
United Kingdom
– -$1.51M -15,900 Closed
NIT
511
NumerixS Investment Technologies
British Columbia, Canada
– -$1.14M -12,000 Closed
AIM
512
abrdn Investment Management
United Kingdom
– -$641K -6,757 Closed
BOH
513
Bank of Hawaii
Hawaii
– -$462K -4,870 Closed
OAC
514
OMERS Administration Corp
Ontario, Canada
– -$360K -3,800 Closed
RC
515
RBO & Co
California
– -$349K -3,682 Closed
Jane Street
516
Jane Street
New York
– -$331K -3,487 Closed
SAM
517
Symphony Asset Management
California
– -$268K -2,826 Closed
HSA
518
HBK Sorce Advisory
Pennsylvania
– -$245K -2,586 Closed
EPM
519
Equitec Proprietary Markets
Illinois
– -$244K -2,574 Closed
OSAM
520
O'Shaughnessy Asset Management
Connecticut
– -$206K -2,173 Closed
CNB
521
City National Bank
California
– -$206K -2,172 Closed
BGIM
522
Boussard & Gavaudan Investment Management
United Kingdom
– -$203K -2,111 Closed
Schroder Investment Management Group
523
Schroder Investment Management Group
United Kingdom
– -$190K -2,000 Closed
PC
524
Permanens Capital
New York
– -$190K -2,000 Closed
HCC
525
Hirtle Callaghan & Co
Pennsylvania
– -$131K -1,386 Closed
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