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1,278 hedge funds and large institutions have $66.6B invested in Aon in 2025 Q4 according to their latest regulatory filings, with 154 funds opening new positions, 424 increasing their positions, 474 reducing their positions, and 100 closing their positions.

New
Increased
Maintained
Reduced
Closed

170% more call options, than puts

Call options by funds: $109M | Put options by funds: $40.4M

54% more first-time investments, than exits

New positions opened: 154 | Existing positions closed: 100

2% more funds holding

Funds holding: 1,2481,278 (+30)

1.7% more ownership

Funds ownership: 86.17%87.87% (+1.7%)

0% more capital invested

Capital invested by funds: $66.3B → $66.6B (+$330M)

4% less funds holding in top 10

Funds holding in top 10: 2726 (-1)

11% less repeat investments, than reductions

Existing positions increased: 424 | Existing positions reduced: 474

Holders
1,278
Holders Change
+30
Holders Change %
+2.4%
% of All Funds
15.55%
Holding in Top 10
26
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-3.7%
% of All Funds
0.32%
New
154
Increased
424
Reduced
474
Closed
100
Calls
$109M
Puts
$40.4M
Net Calls
+$68.7M
Net Calls Change
-$172M
Name Holding Trade Value Shares
Change
Change in
Stake
ATS
1301
Ashton Thomas Securities
New York
-$1.96M -5,497 Closed
BCM
1302
Bayesian Capital Management
New York
-$1.82M -5,093 Closed
WG
1303
Winton Group
United Kingdom
-$1.78M -4,990 Closed
JG
1304
Jain Global
New York
-$1.73M -4,858 Closed
CAS
1305
Coppell Advisory Solutions
Texas
-$1.69M -4,755 Closed
DFCM
1306
Dark Forest Capital Management
Puerto Rico
-$1.69M -4,726 Closed
FCM
1307
FJ Capital Management
Virginia
-$1.49M -4,176 Closed
AFCM
1308
Applied Finance Capital Management
Puerto Rico
-$1.46M -4,087 Closed
ST
1309
Sageworth Trust
Pennsylvania
-$1.29M -3,628 Closed
XT
1310
XTX Topco
Cayman Islands
-$1.27M -3,558 Closed
RI
1311
Rinkey Investments
California
-$1.2M -3,376 Closed
FRM
1312
Fox Run Management
Connecticut
-$1.05M -2,936 Closed
PCM
1313
Pinnbrook Capital Management
New York
-$1M -2,815 Closed
OQS
1314
Occudo Quantitative Strategies
Florida
-$934K -2,619 Closed
BWCS
1315
Beirne Wealth Consulting Services
Connecticut
-$926K -2,596 Closed
1C
1316
111 Capital
France
-$901K -2,527 Closed
MM
1317
MQS Management
New York
-$861K -2,416 Closed
AIM
1318
Aigen Investment Management
New York
-$758K -2,125 Closed
AI
1319
Atom Investors
Texas
-$750K -2,104 Closed
RS
1320
R Squared
Hong Kong
-$748K -2,099 Closed
PW
1321
PUREfi Wealth
Massachusetts
-$673K -1,887 Closed
SCM
1322
Stevens Capital Management
Pennsylvania
-$669K -1,877 Closed
QC
1323
Quadrature Capital
United Kingdom
-$580K -1,628 Closed
OAM
1324
Oxford Asset Management
United Kingdom
-$500K -1,401 Closed
VWA
1325
Visionary Wealth Advisors
Illinois
-$451K -1,266 Closed