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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
426
$6.73M
427
$6.72M
428
$6.61M
429
$6.57M
430
$6.44M
431
$6.43M
432
$6.42M
433
$6.38M
434
$6.37M
435
$6.35M
436
$6.22M
437
$6.22M
438
$6.2M
439
$6.18M
440
$6.17M
441
$6.15M
442
$6.14M
443
$6.12M
444
$6.08M
445
$6.07M
446
$6.04M
447
$6.03M
448
$5.98M
449
$5.98M
450
$5.97M