490 hedge funds and large institutions have $23.1B invested in Aon in 2014 Q4 according to their latest regulatory filings, with 69 funds opening new positions, 150 increasing their positions, 193 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
490
Holders Change
+39
Holders Change %
+8.65%
% of All Funds
13.08%
Holding in Top 10
22
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-8.33%
% of All Funds
0.59%
New
69
Increased
150
Reduced
193
Closed
25
Calls
$149M
Puts
$124M
Net Calls
+$25.2M
Net Calls Change
-$48.9M
Name Holding Trade Value Shares
Change
Shares
Change %
Jane Street
376
Jane Street
New York
$331K +$331K +3,487 New
HBT
377
Hills Bank & Trust
Iowa
$329K
DWT
378
Dorsey & Whitney Trust
South Dakota
$328K -$12K -127 -4%
EP
379
Edgestream Partners
New Jersey
$327K +$327K +3,446 New
YMRC
380
Yorktown Management & Research Company
Virginia
$322K
MC
381
MRJ Capital
New York
$322K
JWA
382
JFS Wealth Advisors
Pennsylvania
$313K
SWP
383
Stratos Wealth Partners
Ohio
$313K +$26.6K +281 +9%
MHIC
384
Marble Harbor Investment Counsel
Massachusetts
$311K
Stifel Financial
385
Stifel Financial
Missouri
$306K +$306K +3,235 New
Commonwealth Equity Services
386
Commonwealth Equity Services
Massachusetts
$304K -$28.2K -297 -8%
BA
387
BlackRock Advisors
Delaware
$303K -$3.98K -42 -1%
TCOV
388
Trust Company of Vermont
Vermont
$294K
PWLP
389
Prio Wealth Limited Partnership
Massachusetts
$289K
DSC
390
Duncker Streett & Co
Missouri
$288K
RC
391
RBF Capital
California
$284K
Simplex Trading
392
Simplex Trading
Illinois
$283K +$283K +2,986 New
ICM
393
IronBridge Capital Management
Illinois
$278K -$224K -2,360 -45%
SC
394
Saturna Capital
Washington
$276K
CCM
395
CrestPoint Capital Management
Missouri
$275K
CAL
396
Capital Analysts LLC
Pennsylvania
$270K -$23.7K -250 -8%
BAS
397
Brown Advisory Securities
Maryland
$270K -$1.8K -19 -0.7%
SAM
398
Symphony Asset Management
California
$268K
CBU
399
CIBC Bank USA
Illinois
$267K +$42.7K +450 +19%
FBNAT
400
FirstMerit Bank N.A. Trustee
Ohio
$265K