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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
CIA
226
Choate Investment Advisors
Massachusetts
$26.6M
Neuberger Berman Group
227
Neuberger Berman Group
New York
$26.5M
COPPSERS
228
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$26.4M
TI
229
Trexquant Investment
Connecticut
$26.4M
CNB
230
Czech National Bank
Czech Republic
$26.3M
DnB Asset Management
231
DnB Asset Management
Norway
$25.8M
Osaic Holdings
232
Osaic Holdings
Arizona
$25.4M
SLAML
233
Swiss Life Asset Management Ltd
$25.4M
AV
234
ASR Vermogensbeheer
Netherlands
$25.2M
HW
235
Hancock Whitney
Mississippi
$24.5M
ProShare Advisors
236
ProShare Advisors
Maryland
$24.5M
SMDAM
237
Sumitomo Mitsui DS Asset Management
Japan
$24.3M
SC
238
Scotia Capital
Ontario, Canada
$24.1M
Creative Planning
239
Creative Planning
Kansas
$24M
Cetera Investment Advisers
240
Cetera Investment Advisers
Illinois
$23.7M
BBHC
241
Brown Brothers Harriman & Co
New York
$23.6M
Man Group
242
Man Group
United Kingdom
$23.5M
TI
243
Tidal Investments
Wisconsin
$23.5M
PP
244
Prudential plc
United Kingdom
$23.2M
Retirement Systems of Alabama
245
Retirement Systems of Alabama
Alabama
$23.1M
BFO
246
Boston Family Office
Massachusetts
$23M
WPI
247
Walter Public Investments
Canada
$22.9M
Adage Capital Partners
248
Adage Capital Partners
Massachusetts
$22.8M
CIC
249
Carnegie Investment Counsel
Ohio
$22.6M
DC
250
Davenport & Co
Virginia
$22.5M