544 hedge funds and large institutions have $27.3B invested in Aon in 2017 Q1 according to their latest regulatory filings, with 44 funds opening new positions, 170 increasing their positions, 236 reducing their positions, and 67 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
544
Holders Change
-34
Holders Change %
-5.88%
% of All Funds
13.56%
Holding in Top 10
27
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+8%
% of All Funds
0.67%
New
44
Increased
170
Reduced
236
Closed
67
Calls
$16.5M
Puts
$31.4M
Net Calls
-$14.9M
Net Calls Change
-$28.4M
Name Holding Trade Value Shares
Change
Shares
Change %
FP
576
FDO Partners
Massachusetts
-$844K -7,568 Closed
TRCT
577
Tower Research Capital (TRC)
New York
-$808K -7,246 Closed
LP
578
LMR Partners
United Kingdom
-$758K -6,794 Closed
RFCA
579
R&F Capital Advisors
New York
-$748K -6,705 Closed
DCM
580
Dynamic Capital Management
Jersey
-$721K -6,463 Closed
GCP
581
GSA Capital Partners
United Kingdom
-$691K -6,199 Closed
PAM
582
Princeton Alpha Management
New Jersey
-$626K -5,611 Closed
FNT
583
First National Trust
Pennsylvania
-$577K -5,176 Closed
EFS
584
Essex Financial Services
Connecticut
-$422K -3,787 Closed
Simplex Trading
585
Simplex Trading
Illinois
-$371K -3,331 Closed
PWLP
586
Prio Wealth Limited Partnership
Massachusetts
-$340K -3,050 Closed
ID
587
Integral Derivatives
New York
-$335K -3,000 Closed
GT
588
Glenmede Trust
Pennsylvania
-$328K -2,955 Closed
AIA
589
Armor Investment Advisors
North Carolina
-$310K -2,775 Closed
CG
590
Colony Group
Massachusetts
-$257K -2,305 Closed
FIM
591
Freedom Investment Management
Connecticut
-$235K -2,105 Closed
DTL
592
Dynamic Technology Lab
Singapore
-$226K -2,029 Closed
SM
593
Sciencast Management
New Jersey
-$223K -1,999 Closed
LW
594
Linscomb Wealth
Texas
-$221K -1,980 Closed
KFS
595
Kissinger Financial Services
Maryland
-$215K -1,925 Closed
CG
596
Cutler Group
California
-$195K -1,753 Closed
TG
597
TLP Group
Illinois
-$188K -1,683 Closed
Parallax Volatility Advisers
598
Parallax Volatility Advisers
California
-$171K -1,537 Closed
JIC
599
Joel Isaacson & Co
New York
-$170K -1,522 Closed
PRS
600
Pinkerton Retirement Specialists
Idaho
-$89K -797 Closed