1,244 hedge funds and large institutions have $60.6B invested in Aon in 2026 Q1 according to their latest regulatory filings, with 138 funds opening new positions, 478 increasing their positions, 410 reducing their positions, and 145 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding in top 10

Funds holding in top 10:

less ownership

Funds ownership:

5% less first-time investments, than exits

New positions opened: 138 | Existing positions closed: 145

2% less funds holding

Funds holding: 1,2751,244 (-31)

9% less capital invested

Capital invested by funds: $66.6B → $60.6B (-$6B)

Holders
1,244
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
29
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$97.2M
Puts
$68.9M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
AAM
1076
Advisors Asset Management
Colorado
$44.9K
BWAM
1077
Boyd Watterson Asset Management
Ohio
$44.5K
P
1078
Palladiem
Pennsylvania
$43K
SIC
1079
SJS Investment Consulting
Ohio
$41.6K
BGAI
1080
Bruce G. Allen Investments
Colorado
$40K
GKIM
1081
GW&K Investment Management
Massachusetts
$40K
MA
1082
MCF Advisors
Kentucky
$38.4K
FFA
1083
Frazier Financial Advisors
Ohio
$38.1K
KFAS
1084
Keating Financial Advisory Services
Kansas
$36.5K
SMBT
1085
Southern Michigan Bank & Trust
Michigan
$34.9K
CFM
1086
Cornerstone Financial Management
Massachusetts
$34.2K
TPWA
1087
Twin Peaks Wealth Advisors
California
$34.1K
C
1088
Covestor
United Kingdom
$34K
TFA
1089
Transamerica Financial Advisors
Florida
$33.6K
MWPCG
1090
Measured Wealth Private Client Group
New Hampshire
$33.2K
SL
1091
Salomon & Ludwin
Virginia
$33K
TCOT
1092
Trust Company of Toledo
Ohio
$32.9K
MWA
1093
Medallion Wealth Advisors
Connecticut
$32.3K
MWM
1094
Mascoma Wealth Management
New Hampshire
$30.3K
PB
1095
Pinnacle Bancorp
Nebraska
$30.3K
WTA
1096
Washington Trust Advisors
Massachusetts
$30K
WPA
1097
Wealth Preservation Advisors
Tennessee
$30K
TFGT
1098
TS Financial Group (TSFG)
Illinois
$30K
MEG
1099
Millstone Evans Group
Colorado
$29.1K
KAS
1100
Kemnay Advisory Services
New York
$27.1K