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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
601
$2.55M
602
$2.54M
603
$2.51M
604
$2.5M
605
$2.5M
606
$2.49M
607
$2.47M
608
$2.47M
609
$2.45M
610
$2.44M
611
$2.43M
612
$2.38M
613
$2.38M
614
$2.34M
615
$2.33M
616
$2.33M
617
$2.32M
618
$2.32M
619
$2.3M
620
$2.29M
621
$2.26M
622
$2.23M
623
$2.22M
624
$2.18M
625
$2.16M