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Marsh & McLennan

1,594 hedge funds and large institutions have $96.8B invested in Marsh & McLennan in 2025 Q2 according to their latest regulatory filings, with 130 funds opening new positions, 613 increasing their positions, 587 reducing their positions, and 125 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more ownership

Funds ownership:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

1% less funds holding

Funds holding: 1,6071,594 (-13)

9% less capital invested

Capital invested by funds: $106B → $96.8B (-$9.55B)

47% less funds holding in top 10

Funds holding in top 10: 3619 (-17)

Holders
1,594
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
19
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$154M
Puts
$123M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
OAC
501
OMERS Administration Corp
Ontario, Canada
$3.86M
TCA
502
Transcend Capital Advisors
New Jersey
$3.84M
CAM
503
Cresset Asset Management
Illinois
$3.8M
EF
504
Empirical Finance
Pennsylvania
$3.77M
NVIM
505
New Vernon Investment Management
Illinois
$3.77M
BCM
506
Becker Capital Management
Oregon
$3.76M
MBTD
507
Mechanics Bank - Trust Department
California
$3.73M
HI
508
Horizon Investments
North Carolina
$3.72M
OIA
509
OneDigital Investment Advisors
Kansas
$3.72M
FNBOMD
510
First National Bank of Mount Dora
Florida
$3.72M
TIAA Trust, National Association
511
TIAA Trust, National Association
North Carolina
$3.7M
PIM
512
Plato Investment Management
Australia
$3.66M
QCG
513
Quadrant Capital Group
Ohio
$3.65M
BDLIB
514
Banque de Luxembourg Investments (BLI)
Luxembourg
$3.56M
PTC
515
Private Trust Company
Ohio
$3.54M
AT
516
American Trust
Kentucky
$3.53M
AG
517
Algert Global
California
$3.52M
TAIM
518
Te Ahumairangi Investment Management
New Zealand
$3.52M
JG
519
Jain Global
New York
$3.51M
LOAMS
520
Lombard Odier Asset Management (Switzerland)
Switzerland
$3.48M
CPCPP
521
Canada Post Corporation Pension Plan
Canada
$3.45M
NMIMC
522
Northwestern Mutual Investment Management Company
Wisconsin
$3.44M
NW
523
NewEdge Wealth
Pennsylvania
$3.43M
CC
524
Centiva Capital
New York
$3.4M
AF
525
Alerus Financial
North Dakota
$3.4M