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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 %
FDCDDQ
176
Federation des caisses Desjardins du Quebec
Quebec, Canada
$27.1M +$990K +2,478 +4%
LPL Financial
177
LPL Financial
California
$27.1M -$212K -532 -0.8%
JA
178
JLB & Associates
Michigan
$27M -$255K -640 -0.9%
State of New Jersey Common Pension Fund D
179
State of New Jersey Common Pension Fund D
New Jersey
$26.2M -$2.66M -6,658 -9%
HFS
180
Hantz Financial Services
Michigan
$26.1M +$18M +45,061 +221%
ACM
181
Aquatic Capital Management
Illinois
$25.8M +$25.8M +64,719 New
LF
182
Lansforsakringar Fondforvaltning
Sweden
$25.7M -$539K -1,350 -2%
BCI
183
Brinker Capital Investments
Pennsylvania
$25.7M +$101K +253 +0.4%
OPS
184
Orion Portfolio Solutions
Nebraska
$25.7M +$101K +253 +0.4%
SO
185
STRS Ohio
Ohio
$25.5M -$206K -517 -0.8%
FAF
186
Fjarde Ap-fonden
Sweden
$25.3M +$3.03M +7,600 +14%
JAM
187
Jupiter Asset Management
United Kingdom
$25.1M +$25.1M +62,785 New
FDP
188
Financiere des Professionnels
Quebec, Canada
$24.6M -$1.68M -4,214 -6%
Handelsbanken Fonder
189
Handelsbanken Fonder
Sweden
$23.7M +$54.3K +136 +0.2%
Ninety One (UK)
190
Ninety One (UK)
United Kingdom
$23.7M -$935K -2,342 -4%
SOMRS
191
State of Michigan Retirement System
Michigan
$23.4M – – –
Public Sector Pension Investment Board (PSP Investments)
192
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$23.1M +$682K +1,709 +3%
GT
193
Glenmede Trust
Pennsylvania
$22.9M +$8.98M +22,513 +65%
ASRS
194
Arizona State Retirement System
Arizona
$22.8M +$341K +854 +2%
Nisa Investment Advisors
195
Nisa Investment Advisors
Missouri
$22.6M -$31.6M -79,164 -58%
ATN
196
AMF Tjänstepension
Sweden
$22.6M -$1.53M -3,820 -6%
AHB
197
Abner Herrman & Brock
New Jersey
$22.5M -$260K -652 -1%
Swedbank
198
Swedbank
Sweden
$22.4M +$455K +1,140 +2%
MIM
199
MetLife Investment Management
New Jersey
$22.3M -$430K -1,078 -2%
Robeco Institutional Asset Management
200
Robeco Institutional Asset Management
Netherlands
$21.6M +$298K +747 +1%
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