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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
551
$3.37M
552
$3.35M
553
$3.34M
554
$3.33M
555
$3.31M
556
$3.29M
557
$3.27M
558
$3.26M
559
$3.21M
560
$3.21M
561
$3.2M
562
$3.19M
563
$3.18M
564
$3.17M
565
$3.16M
566
$3.15M
567
$3.13M
568
$3.13M
569
$3.12M
570
$3.07M
571
$3.05M
572
$3.04M
573
$3.04M
574
$3.02M
575
$3.01M