MACMX Mutual Fund

NAV$11.86

AUM$1.7B

TER0.47%

Holdings248

MACMX Mutual Fund

NAV$11.86

BlackRock California Municipal Opportunities Fund Institutional Class

AUM$1.7B

TER0.47%

Holdings248

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Holdings Overlap Analysis

Compare MACMX holdings with another Mutual Fund to see how much they overlap. This helps identify portfolio duplication.

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Discover Portfolio Overlap

Enter a Mutual Fund symbol above to see how many holdings MACMX shares with it. Popular comparisons: VFIAX, FXAIX, VTSAX, SWPPX

MACMX Mutual Fund Overlap Analysis

MACMX overlap analysis compares holdings with other mutual funds to identify shared positions. Overlapping holdings can lead to unintended concentration risk in a portfolio.

MACMX portfolio overlap matters because owning multiple funds with the same underlying stocks reduces true diversification. With 248 holdings, MACMX may share significant positions with broad-market funds.

MACMX overlap tool lets you enter any other mutual fund ticker and see the exact overlap percentage and shared holdings. MACMX tax-loss harvesting finds highly correlated but non-identical funds.