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Marsh & McLennan
MMC

Overview Fund Activity

1,582 hedge funds and large institutions have $96.7B invested in Marsh & McLennan in 2025 Q2 according to their latest regulatory filings, with 126 funds opening new positions, 611 increasing their positions, 585 reducing their positions, and 123 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,582
Holders Change
-23
Holders Change %
-1.43%
% of All Funds
21.23%
Holding in Top 10
19
Holding in Top 10 Change
-17
Holding in Top 10 Change %
-47.22%
% of All Funds
0.26%
New
126
Increased
611
Reduced
585
Closed
123
Calls
$154M
Puts
$123M
Net Calls
+$30.9M
Net Calls Change
+$16.5M

Top Buyers

1
Capital Research Global Investors
1
Capital Research Global Investors
California
$2.14B
2
Mackenzie Financial
2
Mackenzie Financial
Ontario, Canada
$500M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$2.2B
4
Amundi
4
Amundi
France
$615M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$3.02B

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$4.38B
2
BNP Paribas Financial Markets
2
BNP Paribas Financial Markets
France
$111M
3
Ameriprise
3
Ameriprise
Minnesota
$1.49B
4
Caisse de Depot et Placement du Quebec (CDPQ)
4
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$9.91M
5
AIM
5
Alphinity Investment Management
Australia
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
MC
1601
Machina Capital
France
– -$2.69M -11,035 Closed
DGM
1602
Delta Global Management
New York
– -$2.64M -10,825 Closed
JFG
1603
Jefferies Financial Group
New York
– -$2.1M -8,588 Closed
FMI
1604
F/M Investments
District of Columbia
– -$1.98M -8,134 Closed
DFCM
1605
Dark Forest Capital Management
Puerto Rico
– -$1.92M -7,854 Closed
CCIA
1606
Campbell & Co Investment Adviser
Maryland
– -$1.77M -7,254 Closed
AI
1607
AXS Investments
New York
– -$1.36M -5,557 Closed
CP
1608
CenterBook Partners
Connecticut
– -$1.28M -5,263 Closed
WG
1609
Winton Group
United Kingdom
– -$1.13M -4,632 Closed
BOTPPF
1610
Board of the Pension Protection Fund
United Kingdom
– -$1.1M -4,500 Closed
FCI
1611
Financial Counselors Inc
Kansas
– -$994K -4,074 Closed
QC
1612
Quadrature Capital
United Kingdom
– -$809K -3,317 Closed
TCM
1613
Tuttle Capital Management
Connecticut
– -$617K -2,530 Closed
OCBCO
1614
Oversea-Chinese Banking Corp (OCBC)
Singapore
– -$567K -2,323 Closed
HCP
1615
Hexagon Capital Partners
Arkansas
– -$518K -2,121 Closed
CWC
1616
Carolinas Wealth Consulting
North Carolina
– -$517K -2,117 Closed
HFM
1617
Harvest Fund Management
China
– -$494K -2,025 Closed
TL
1618
Tradewinds LLC
North Carolina
– -$468K -1,918 Closed
PDL
1619
Portfolio Design Labs
California
– -$451K -1,850 Closed
CA
1620
Claro Advisors
Massachusetts
– -$407K -1,669 Closed
TTWM
1621
TCV Trust & Wealth Management
Virginia
– -$387K -1,585 Closed
FH
1622
FWG Holdings
Florida
– -$325K -1,465 Closed
RL
1623
Retireful LLC
Michigan
– -$347K -1,432 Closed
IC
1624
Inscription Capital
Texas
– -$287K -1,395 Closed
BIAS
1625
Beacon Investment Advisory Services
New Jersey
– -$328K -1,343 Closed
63 64
65
66 67