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Marsh & McLennan

1,586 hedge funds and large institutions have $96.7B invested in Marsh & McLennan in 2025 Q2 according to their latest regulatory filings, with 128 funds opening new positions, 610 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: 1,6051,586 (-19)

9% less capital invested

Capital invested by funds: $106B → $96.7B (-$9.57B)

47% less funds holding in top 10

Funds holding in top 10: 3619 (-17)

Holders
1,586
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
Pictet Asset Management
101
Pictet Asset Management
Switzerland
$116M
Zurich Cantonal Bank
102
Zurich Cantonal Bank
Switzerland
$114M
BNP Paribas Financial Markets
103
BNP Paribas Financial Markets
France
$111M
Universal-Beteiligungs- und Servicegesellschaft
104
Universal-Beteiligungs- und Servicegesellschaft
Germany
$111M
Citigroup
105
Citigroup
New York
$107M
Impax Asset Management Group
106
Impax Asset Management Group
United Kingdom
$104M
State Board of Administration of Florida Retirement System
107
State Board of Administration of Florida Retirement System
Florida
$104M
Mariner
108
Mariner
Kansas
$100M
JIC
109
Johnson Investment Counsel
Ohio
$98.9M
Squarepoint
110
Squarepoint
New York
$98.4M
Two Sigma Advisers
111
Two Sigma Advisers
New York
$94.1M
AQR Capital Management
112
AQR Capital Management
Connecticut
$93.5M
BHIA
113
Birch Hill Investment Advisors
Massachusetts
$93.3M
EAM
114
Erste Asset Management
Austria
$93.2M
Aberdeen Group
115
Aberdeen Group
United Kingdom
$89M
SCM
116
Sterling Capital Management
North Carolina
$88.9M
Corient Private Wealth
117
Corient Private Wealth
Florida
$88.1M
QP
118
Quilter Plc
United Kingdom
$82.3M
Mitsubishi UFJ Trust & Banking
119
Mitsubishi UFJ Trust & Banking
Japan
$80.4M
Truist Financial
120
Truist Financial
North Carolina
$79M
CCP
121
Cryder Capital Partners
United Kingdom
$78.8M
BGCP
122
Bristol Gate Capital Partners
Ontario, Canada
$78.2M
Schroder Investment Management Group
123
Schroder Investment Management Group
United Kingdom
$75.5M
APG Asset Management
124
APG Asset Management
Netherlands
$74.8M
New York State Teachers Retirement System (NYSTRS)
125
New York State Teachers Retirement System (NYSTRS)
New York
$74.8M