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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
RPI
251
Railway Pension Investments
United Kingdom
$22.5M
Public Sector Pension Investment Board (PSP Investments)
252
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$22.2M
WT
253
Washington Trust
Rhode Island
$22.1M
VLKIM
254
Van Lanschot Kempen Investment Management
Netherlands
$22M
AB
255
Amalgamated Bank
New York
$21.9M
CAG
256
Crestwood Advisors Group
Massachusetts
$21.6M
Bank Julius Baer & Co
257
Bank Julius Baer & Co
Switzerland
$21.6M
NONA
258
Ninety One North America
New York
$21.4M
KBC Group
259
KBC Group
Belgium
$21.2M
VanEck Associates
260
VanEck Associates
New York
$21.2M
Tudor Investment Corp
261
Tudor Investment Corp
Connecticut
$21.1M
QCM
262
Quantinno Capital Management
New York
$20.9M
TWC
263
TD Waterhouse Canada
Ontario, Canada
$20.9M
Commonwealth Equity Services
264
Commonwealth Equity Services
Massachusetts
$20.7M
ACA
265
Aptus Capital Advisors
Alabama
$20.7M
OSAM
266
O'Shaughnessy Asset Management
Connecticut
$20.6M
II
267
IFM Investors
Australia
$20.5M
Baillie Gifford & Co
268
Baillie Gifford & Co
United Kingdom
$20.3M
VMPIC
269
Varma Mutual Pension Insurance Co
Finland
$19.8M
AAMU
270
AEGON Asset Management (UK)
United Kingdom
$19.6M
DILIC
271
Dai-ichi Life Insurance Company
Japan
$19.5M
VIM
272
Vancity Investment Management
British Columbia, Canada
$19.2M
EGM
273
Engineers Gate Manager
New York
$19.1M
Mirae Asset Global ETFs Holdings
274
Mirae Asset Global ETFs Holdings
Hong Kong
$19M
NEI
275
Northwest & Ethical Investments
Ontario, Canada
$18.6M