631 hedge funds and large institutions have $29.5B invested in Aon in 2018 Q1 according to their latest regulatory filings, with 75 funds opening new positions, 173 increasing their positions, 263 reducing their positions, and 70 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
631
Holders Change
-3
Holders Change %
-0.47%
% of All Funds
14.48%
Holding in Top 10
25
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+13.64%
% of All Funds
0.57%
New
75
Increased
173
Reduced
263
Closed
70
Calls
$55.8M
Puts
$29.1M
Net Calls
+$26.7M
Net Calls Change
-$32.6M
Name Holding Trade Value Shares
Change
Shares
Change %
QT
326
Quantbot Technologies
New York
$1.33M -$3.08M -21,979 -70%
AIM
327
Achmea Investment Management
Netherlands
$1.31M -$233K -1,663 -15%
CI
328
Cigna Investments
Connecticut
$1.31M -$18K -128 -1%
PAM
329
Panagora Asset Management
Massachusetts
$1.22M -$859K -6,123 -41%
PAM
330
Paradigm Asset Management
New York
$1.21M
LTFS
331
Ladenburg Thalmann Financial Services
Florida
$1.17M +$77K +550 +7%
ECM
332
ETrade Capital Management
Virginia
$1.16M +$356K +2,537 +44%
Fifth Third Bancorp
333
Fifth Third Bancorp
Ohio
$1.15M -$740K -5,274 -39%
AMI
334
Amica Mutual Insurance
Rhode Island
$1.15M +$1.15M +8,215 New
RCM
335
Riverhead Capital Management
Delaware
$1.15M -$7.02K -50 -0.6%
GG
336
Gofen & Glossberg
Illinois
$1.12M +$109K +780 +11%
IAM
337
Iridian Asset Management
Connecticut
$1.1M
W
338
Wealthfront
California
$1.08M -$118K -839 -10%
AI
339
Atria Investments
North Carolina
$1.07M -$140K -997 -12%
NAM
340
Needelman Asset Management
California
$1.06M
Two Sigma Advisers
341
Two Sigma Advisers
New York
$1.06M +$814K +5,800 +338%
Northwestern Mutual Wealth Management
342
Northwestern Mutual Wealth Management
Wisconsin
$1.05M +$94K +670 +10%
APFBOT
343
Amica Pension Fund Board of Trustees
Rhode Island
$1.04M +$1.04M +7,415 New
Schroder Investment Management Group
344
Schroder Investment Management Group
United Kingdom
$1.01M +$552K +3,931 +119%
V
345
Veritable
Delaware
$1.01M -$2.1K -15 -0.2%
MOS
346
MGO One Seven
Ohio
$1.01M -$185K -1,319 -16%
LCM
347
Laurion Capital Management
New York
$997K +$997K +7,104 New
BBHC
348
Brown Brothers Harriman & Co
New York
$974K -$7.72K -55 -0.8%
ECM
349
Everence Capital Management
Indiana
$939K
Bank of Nova Scotia
350
Bank of Nova Scotia
Ontario, Canada
$932K +$15.8K +113 +2%