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Marsh & McLennan
MMC

Overview Fund Activity

1,584 hedge funds and large institutions have $96.7B invested in Marsh & McLennan in 2025 Q2 according to their latest regulatory filings, with 127 funds opening new positions, 611 increasing their positions, 586 reducing their positions, and 122 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,584
Holders Change
-20
Holders Change %
-1.25%
% of All Funds
21.24%
Holding in Top 10
19
Holding in Top 10 Change
-17
Holding in Top 10 Change %
-47.22%
% of All Funds
0.25%
New
127
Increased
611
Reduced
586
Closed
122
Calls
$154M
Puts
$123M
Net Calls
+$30.9M
Net Calls Change
+$16.5M

Top Buyers

1
Capital Research Global Investors
Capital Research Global Investors
California
+$702M
2
Mackenzie Financial
Mackenzie Financial
Ontario, Canada
+$340M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$331M
4
Amundi
Amundi
France
+$290M
5
Wellington Management Group
Wellington Management Group
Massachusetts
+$222M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$462M
2
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
-$245M
3
Ameriprise
Ameriprise
Minnesota
-$208M
4
Caisse de Depot et Placement du Quebec (CDPQ)
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
-$207M
5
AIM
Alphinity Investment Management
Australia
-$202M
Name Holding Trade Value Shares
Change 		Shares
Change %
Thrivent Financial for Lutherans
176
Thrivent Financial for Lutherans
Minnesota
$41.8M -$1.35M -6,169 -3%
Axa
177
Axa
France
$41.5M -$1.71M -7,842 -4%
Arrowstreet Capital
178
Arrowstreet Capital
Massachusetts
$41.1M +$23.4M +107,085 +132%
DP
179
Dundas Partners
United Kingdom
$41M – – –
SFA
180
Sequoia Financial Advisors
Ohio
$40.4M +$3.12M +14,285 +8%
MSV
181
MN Services Vermogensbeheer
Netherlands
$40.3M +$787K +3,600 +2%
BMSSC
182
B. Metzler seel. Sohn & Co
Germany
$40.1M +$777K +3,555 +2%
IMPI
183
Ilmarinen Mutual Pension Insurance
Finland
$39.5M -$5.55M -25,400 -12%
Handelsbanken Fonder
184
Handelsbanken Fonder
Sweden
$39.2M -$1.49M -6,805 -4%
RAM
185
Resona Asset Management
Japan
$39.1M +$2.18M +9,986 +6%
PAM
186
Panagora Asset Management
Massachusetts
$38.8M -$11.7M -53,436 -23%
Allspring Global Investments
187
Allspring Global Investments
North Carolina
$38.8M -$3.15M -14,476 -8%
State of Tennessee, Department of Treasury
188
State of Tennessee, Department of Treasury
Tennessee
$37.5M -$1.75M -8,003 -4%
WT
189
Whittier Trust
California
$37.2M +$2.57M +11,737 +7%
Bank of Nova Scotia
190
Bank of Nova Scotia
Ontario, Canada
$36.9M -$8.14M -37,231 -18%
Macquarie Group
191
Macquarie Group
Australia
$36.8M -$1.66M -7,601 -4%
Point72 Asset Management
192
Point72 Asset Management
Connecticut
$36.6M +$36.6M +167,460 New
SO
193
STRS Ohio
Ohio
$36.6M +$2.21M +10,129 +6%
State of New Jersey Common Pension Fund D
194
State of New Jersey Common Pension Fund D
New Jersey
$36M – – –
Rafferty Asset Management
195
Rafferty Asset Management
New York
$35.8M +$615K +2,812 +2%
LCP
196
LGT Capital Partners
Switzerland
$35.6M +$1.92M +8,762 +6%
HKAM
197
Horizon Kinetics Asset Management
New York
$34.3M +$1.79M +8,194 +6%
Nisa Investment Advisors
198
Nisa Investment Advisors
Missouri
$34.2M -$5.25M -24,019 -13%
LF
199
Lansforsakringar Fondforvaltning
Sweden
$33.6M -$1.37M -6,250 -4%
UBP
200
Union Bancaire Privee
Switzerland
$33.4M +$5.3M +22,384 +19%
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