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MMC - Marsh & McLennan Companies Inc

This page shows which of the focused investors we track hold MMC and how their positions changed, so you can see how much conviction the group has in the stock.

In Q3 2025 it was held by 6 managers with an aggregate reported value of $1.02B, which is 0.09% of the combined portfolio.

As of Q3 2025, 6 tracked institutional managers held MMC (Marsh & McLennan Companies Inc) with an aggregate reported value of $1.02B0.09% of the combined AlphaBaseline portfolio.

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Source
Curated SEC 13F filings
Period
Q3 2025
Ticker
MMC

13F data is delayed and excludes shorts/non-13F assets.

Holders

1Jensen Investment Management - Jensen Investment Management6.02%Reduce -0.7%2,406,645$485.01M
2AKO Capital - AKO Capital5.16%Add +1.0%1,799,753$362.7M
3Thomas Gayner - Markel Asset Management1.23%Add +0.8%755,000$152.16M
4Torray Funds - Torray Funds1.91%-70,015$14.11M
5Yacktman Asset Management - Yacktman Asset Management0.05%New17,345$3.5M
6Mairs & Power Growth Fund - Mairs & Power Growth Fund0.00%Reduce -1.3%1,356$273.28K
Loading holder history for MMC