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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
X
276
Xponance
Pennsylvania
$18.4M
ECM
277
ExodusPoint Capital Management
New York
$18.4M
Connor, Clark & Lunn Investment Management (CC&L)
278
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$18.2M
CC
279
Cadinha & Co
Hawaii
$18.1M
MAM
280
Martingale Asset Management
Massachusetts
$18M
WAS
281
Wesleyan Assurance Society
United Kingdom
$17.9M
URS
282
Utah Retirement Systems
Utah
$17.8M
UIM
283
USS Investment Management
United Kingdom
$17.8M
AA
284
ALPS Advisors
Colorado
$17.8M
GC
285
Guggenheim Capital
Illinois
$17.7M
Rockefeller Capital Management
286
Rockefeller Capital Management
New York
$17.6M
FMI
287
Factory Mutual Insurance
Massachusetts
$17.4M
OAM
288
Oppenheimer Asset Management
New York
$17.3M
AI
289
Atria Investments
North Carolina
$17.1M
SWM
290
Segment Wealth Management
Texas
$17.1M
OPCM
291
Osborne Partners Capital Management
California
$17M
BCIM
292
British Columbia Investment Management
British Columbia, Canada
$17M
TC
293
TwinBeech Capital
New York
$16.7M
PFSRSONJ
294
Police & Firemen's Retirement System of New Jersey
New Jersey
$16.4M
Daiwa Securities Group
295
Daiwa Securities Group
Japan
$16.3M
NYLIM
296
New York Life Investment Management
New York
$16.1M
AAS
297
Annex Advisory Services
Wisconsin
$16.1M
NPT
298
Nixon Peabody Trust
Massachusetts
$16M
BIM
299
Bridges Investment Management
Nebraska
$16M
Kovitz Investment Group Partners
300
Kovitz Investment Group Partners
Illinois
$15.9M