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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
626
$2.16M
627
$2.15M
628
$2.14M
629
$2.14M
630
$2.12M
631
$2.12M
632
$2.11M
633
$2.11M
634
$2.11M
635
$2.1M
636
$2.1M
637
$2.09M
638
$2.07M
639
$2.05M
640
$2.03M
641
$2.02M
642
$2.02M
643
$2.01M
644
$2.01M
645
$1.98M
646
$1.98M
647
$1.97M
648
$1.94M
649
$1.92M
650
$1.92M