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1,279 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: 1,2481,279 (+31)

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
1,279
Holders Change
+31
Holders Change %
+2.48%
% of All Funds
15.56%
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
BAM
426
Burkett Asset Management
$2.95M +$2.92M +8,359 New
TRCT
427
Tower Research Capital (TRC)
New York
$2.95M +$88K +252 +3%
AM
428
AGF Management
Ontario, Canada
$2.92M -$199K -570 -6%
FC
429
FORA Capital
Florida
$2.9M +$2.86M +8,197 New
SCM
430
Sterling Capital Management
North Carolina
$2.88M -$81.7K -234 -3%
MFG
431
Merit Financial Group
Georgia
$2.87M +$603K +1,726 +27%
GCP
432
GSA Capital Partners
United Kingdom
$2.83M +$1.79M +5,115 +177%
MSK
433
Melissa S. Kampmann
$2.82M -$112K -320 -4%
T. Rowe Price Investment Management
434
T. Rowe Price Investment Management
Maryland
$2.81M +$1.47M +4,201 +111%
VCA
435
Verdence Capital Advisors
Maryland
$2.8M -$68.1K -195 -2%
VAS
436
Vestmark Advisory Solutions
Massachusetts
$2.77M -$529K -1,514 -16%
MC
437
Machina Capital
France
$2.76M -$1.51M -4,320 -36%
CSP
438
Cary Street Partners
Virginia
$2.75M -$103K -294 -4%
TAF
439
Tredje AP-fonden
Sweden
$2.72M
CL
440
Choreo LLC
Illinois
$2.71M -$172K -493 -6%
NDSIB
441
North Dakota State Investment Board
North Dakota
$2.54M +$2.51M +7,196 New
BFG
442
Beacon Financial Group
Texas
$2.54M -$1.75K -5 -0.1%
CGH
443
Crossmark Global Holdings
Texas
$2.52M +$785K +2,248 +46%
ZBNA
444
Zions Bancorporation, National Association
Utah
$2.49M +$47.5K +136 +2%
PWG
445
Portside Wealth Group
Utah
$2.49M -$663K -1,898 -21%
VA
446
VestGen Advisors
Illinois
$2.48M -$678K -1,942 -22%
Assenagon Asset Management
447
Assenagon Asset Management
Luxembourg
$2.43M -$87.9M -251,761 -97%
CG
448
Caprock Group
Idaho
$2.41M +$720K +2,063 +43%
KeyBank National Association
449
KeyBank National Association
Ohio
$2.41M -$168K -481 -7%
TMAM
450
Tokio Marine Asset Management
Japan
$2.41M +$55.2K +158 +2%