MMC icon

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, 588 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
APF
1601
Alaska Permanent Fund
Alaska
TAF
1602
Tredje AP-fonden
Sweden
WCF
1603
West Coast Financial
California
ET
1604
Entropy Technologies
New York
SFI
1605
Susquehanna Fundamental Investments
Pennsylvania
OCM
1606
Oribel Capital Management
New York
LF
1607
Longbow Finance
Switzerland
LA
1608
Legacy Advisors
Pennsylvania
AC
1609
Allstate Corporation
Illinois
XT
1610
XTX Topco
Cayman Islands
USAA
1611
United Services Automobile Association
Texas
MC
1612
Machina Capital
France
DGM
1613
Delta Global Management
New York
JFG
1614
Jefferies Financial Group
New York
FMI
1615
F/M Investments
District of Columbia
DFCM
1616
Dark Forest Capital Management
Puerto Rico
CCIA
1617
Campbell & Co Investment Adviser
Maryland
AI
1618
AXS Investments
New York
CP
1619
CenterBook Partners
Connecticut
WG
1620
Winton Group
United Kingdom
BOTPPF
1621
Board of the Pension Protection Fund
United Kingdom
FCI
1622
Financial Counselors Inc
Kansas
QC
1623
Quadrature Capital
United Kingdom
SQA
1624
Simon Quick Advisors
New Jersey
TCM
1625
Tuttle Capital Management
Connecticut