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Marsh & McLennan

1,607 hedge funds and large institutions have $106B invested in Marsh & McLennan in 2025 Q1 according to their latest regulatory filings, with 175 funds opening new positions, 621 increasing their positions, 557 reducing their positions, and 98 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

11% more repeat investments, than reductions

Existing positions increased: 621 | Existing positions reduced: 557

3% more funds holding

Funds holding: 1,5621,607 (+45)

1.2% less ownership

Funds ownership: 89.97%88.77% (-1.2%)

Holders
1,607
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
36
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$112M
Puts
$97.4M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
751
$1.23M
752
$1.23M
753
$1.21M
754
$1.21M
755
$1.2M
756
$1.2M
757
$1.2M
758
$1.19M
759
$1.19M
760
$1.19M
761
$1.19M
762
$1.17M
763
$1.17M
764
$1.16M
765
$1.16M
766
$1.16M
767
$1.16M
768
$1.15M
769
$1.15M
770
$1.14M
771
$1.14M
772
$1.14M
773
$1.13M
774
$1.13M
775
$1.13M