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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
1526
$11K
1527
$10.7K
1528
$10.5K
1529
$10.5K
1530
$10.5K
1531
$10.3K
1532
$10.2K
1533
$10K
1534
$9.52K
1535
$9.52K
1536
$9.29K
1537
$9.27K
1538
$8.79K
1539
$8.79K
1540
$8.3K
1541
$8.14K
1542
$8.06K
1543
$8K
1544
$7.57K
1545
$7.32K
1546
$7.32K
1547
$7.08K
1548
$7.08K
1549
$7.08K
1550
$6.83K