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 %
CPA
526
Cowen Prime Advisors
New York
-$987K -10,700 Closed
CG
527
Clinton Group
New York
-$925K -10,034 Closed
Parallax Volatility Advisers
528
Parallax Volatility Advisers
California
-$635K -6,890 Closed
BCM
529
BlueCrest Capital Management
Jersey
-$602K -6,531 Closed
CAMG
530
CWA Asset Management Group
Florida
-$575K -6,240 Closed
MP
531
Manifold Partners
California
-$479K -5,200 Closed
GIA
532
Guyasuta Investment Advisors
Pennsylvania
-$476K -5,165 Closed
Verition Fund Management
533
Verition Fund Management
Connecticut
-$406K -4,400 Closed
Walleye Trading
534
Walleye Trading
New York
-$386K -4,181 Closed
WA
535
Waverly Advisors
Alabama
-$344K -3,730 Closed
FRM
536
Fox Run Management
Connecticut
-$323K -3,500 Closed
TG
537
TLP Group
Illinois
-$311K -3,371 Closed
FM
538
Foster & Motley
Ohio
-$311K -3,370 Closed
BG
539
Bahl & Gaynor
Ohio
-$303K -3,287 Closed
CB
540
Chemical Bank
Michigan
-$254K -2,760 Closed
CC
541
Curian Capital
Colorado
-$234K -2,539 Closed
WT
542
Whittier Trust
California
-$206K -2,237 Closed
RCAG
543
Rehmann Capital Advisory Group
Michigan
-$206K -2,229 Closed
NI
544
Numeric Investors
Massachusetts
-$203K -2,200 Closed
CG
545
Colony Group
Massachusetts
-$136K -1,470 Closed
PG
546
PEAK6 Group
Illinois
-$120K -1,296 Closed
ST
547
Spot Trading
Illinois
-$80K -868 Closed
TF
548
Tompkins Financial
New York
-$53K -577 Closed
KCPG
549
Kavar Capital Partners Group
Kansas
-$39K -425 Closed
AWM
550
AllSquare Wealth Management
New York
-$22K -235 Closed