630 hedge funds and large institutions have $28.2B invested in Aon in 2018 Q2 according to their latest regulatory filings, with 61 funds opening new positions, 187 increasing their positions, 249 reducing their positions, and 56 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
630
Holders Change
-1
Holders Change %
-0.16%
% of All Funds
14.44%
Holding in Top 10
22
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-12%
% of All Funds
0.5%
New
61
Increased
187
Reduced
249
Closed
56
Calls
$135M
Puts
$26.3M
Net Calls
+$109M
Net Calls Change
+$82.5M
Name Holding Trade Value Shares
Change
Shares
Change %
Parallax Volatility Advisers
626
Parallax Volatility Advisers
California
$1K
SMG
627
Spectrum Management Group
Indiana
$1K
GWA
628
Guidant Wealth Advisors
Illinois
$1K +$333 +3 +50%
NDSI
629
Newman Dignan & Sheerar Inc
Rhode Island
$345
Arrowstreet Capital
630
Arrowstreet Capital
Massachusetts
-$114M -813,546 Closed
GQG Partners
631
GQG Partners
Florida
-$41.7M -297,136 Closed
Assenagon Asset Management
632
Assenagon Asset Management
Luxembourg
-$14.1M -100,770 Closed
WCA
633
Waratah Capital Advisors
Ontario, Canada
-$13M -92,597 Closed
PJC
634
Pelorus Jack Capital
California
-$11.3M -80,796 Closed
PCM
635
Prana Capital Management
Connecticut
-$8.74M -62,259 Closed
GAM
636
Gotham Asset Management
New York
-$6.53M -46,502 Closed
CM
637
Crestline Management
Texas
-$3.72M -26,509 Closed
PG
638
PEAK6 Group
Illinois
-$3.57M -25,440 Closed
IP
639
Interval Partners
New York
-$2.81M -20,000 Closed
Tudor Investment Corp
640
Tudor Investment Corp
Connecticut
-$2.39M -17,057 Closed
HF
641
HRT Financial
New York
-$2.27M -16,163 Closed
LP
642
LMR Partners
United Kingdom
-$2.06M -15,377 Closed
PP
643
Paloma Partners
Connecticut
-$1.65M -11,737 Closed
QIM
644
Quantitative Investment Management
Virginia
-$1.49M -10,600 Closed
AIM
645
Achmea Investment Management
Netherlands
-$1.31M -9,318 Closed
Two Sigma Advisers
646
Two Sigma Advisers
New York
-$1.06M -7,518 Closed
BCM
647
Bayesian Capital Management
New York
-$702K -5,000 Closed
SM
648
Sciencast Management
New Jersey
-$543K -3,767 Closed
DIM
649
DC Investments Management
Virginia
-$526K -3,747 Closed
FIM
650
Freedom Investment Management
Connecticut
-$514K -3,661 Closed