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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
576
$3.01M
577
$2.99M
578
$2.94M
579
$2.92M
580
$2.92M
581
$2.92M
582
$2.91M
583
$2.89M
584
$2.87M
585
$2.86M
586
$2.84M
587
$2.83M
588
$2.79M
589
$2.74M
590
$2.72M
591
$2.69M
592
$2.69M
593
$2.68M
594
$2.65M
595
$2.64M
596
$2.64M
597
$2.62M
598
$2.62M
599
$2.58M
600
$2.55M