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Aon
AON

Overview Fund Activity

1,253 hedge funds and large institutions have $76.2B invested in Aon in 2025 Q1 according to their latest regulatory filings, with 169 funds opening new positions, 463 increasing their positions, 392 reducing their positions, and 69 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,253
Holders Change
+78
Holders Change %
+6.64%
% of All Funds
17.02%
Holding in Top 10
43
Holding in Top 10 Change
+8
Holding in Top 10 Change %
+22.86%
% of All Funds
0.58%
New
169
Increased
463
Reduced
392
Closed
69
Calls
$761M
Puts
$436M
Net Calls
+$325M
Net Calls Change
-$27.4M

Top Buyers

1
Polen Capital Management
Polen Capital Management
Florida
+$913M
2
Wellington Management Group
Wellington Management Group
Massachusetts
+$491M
3
Bank of New York Mellon
Bank of New York Mellon
New York
+$187M
4
Geode Capital Management
Geode Capital Management
Massachusetts
+$185M
5
UBS Group
UBS Group
Switzerland
+$166M

Top Sellers

1
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$712M
2
Eagle Capital Management (New York)
Eagle Capital Management (New York)
New York
-$543M
3
MG
Meritage Group
California
-$358M
4
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance)
Ontario, Canada
-$343M
5
SGA
Sustainable Growth Advisers
Connecticut
-$268M
Name Holding Trade Value Shares
Change 		Shares
Change %
GAM
326
Gotham Asset Management
New York
$7.28M +$185K +464 +3%
KL
327
KWMG LLC
Kansas
$7.28M -$46.7K -117 -0.6%
RFC
328
Regions Financial Corp
Alabama
$7.08M -$425K -1,065 -6%
Caisse de Depot et Placement du Quebec (CDPQ)
329
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$7.08M +$6.45M +16,158 +1,019%
Fayez Sarofim & Co
330
Fayez Sarofim & Co
Texas
$7.07M +$508K +1,274 +8%
1832 Asset Management
331
1832 Asset Management
Ontario, Canada
$7.04M -$3.02M -7,571 -30%
JIC
332
Johnson Investment Counsel
Ohio
$6.93M -$15.2K -38 -0.2%
MSU
333
Mizuho Securities USA
New York
$6.91M -$1.27M -3,181 -16%
NIM
334
NEOS Investment Management
Connecticut
$6.78M +$1.87M +4,690 +38%
BFO
335
Biltmore Family Office
North Carolina
$6.72M -$200K -500 -3%
Arrowstreet Capital
336
Arrowstreet Capital
Massachusetts
$6.72M +$6.72M +16,829 New
DT
337
Diversified Trust
Tennessee
$6.7M -$477K -1,194 -7%
TRSOTSOK
338
Teachers Retirement System of the State of Kentucky
Kentucky
$6.67M +$227K +570 +4%
FFA
339
First Foundation Advisors
California
$6.39M -$1.76M -4,406 -22%
Nordea Investment Management
340
Nordea Investment Management
Sweden
$6.38M +$19.5K +49 +0.3%
BFG
341
Bleakley Financial Group
New Jersey
$6.32M +$2.29M +5,739 +57%
AV
342
ASR Vermogensbeheer
Netherlands
$6.2M +$6.2M +15,539 New
AIM
343
Aigen Investment Management
New York
$6.07M +$6.07M +15,211 New
AF
344
Avanza Fonder
Sweden
$6.05M +$6.05M +15,282 New
BAM
345
Bell Asset Management
Australia
$6.03M -$2.05M -5,128 -25%
Wealthfront Advisers
346
Wealthfront Advisers
California
$5.92M +$872K +2,186 +17%
IC
347
IEQ Capital
California
$5.91M +$2.66M +6,671 +82%
CSIC
348
Clifford Swan Investment Counsel
California
$5.75M +$323K +809 +6%
AIM
349
Artemis Investment Management
United Kingdom
$5.69M -$68.6K -172 -1%
Pacer Advisors
350
Pacer Advisors
Pennsylvania
$5.65M -$1.25M -3,121 -18%
12 13
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