ETF Overlap Checker

ETF comparison

MMAX vs MAXJ overlap

Compare MMAX ETF and MAXJ ETF by shared holdings, expense ratio, issuer, category, and tracked overlap.

Tracked overlap106.31%

1 shared holdings

MMAX expense0.00%

Unknown

MAXJ expense0.00%

Unknown

Data date2026-05-01

2026-05-01

Shared top holdings

Overlap uses the smaller fund weight for each shared holding.

IVVISHARES CORE S&P ETF TRUST
106.31%overlap weight

Interpretation

Should you own both MMAX and MAXJ?

MMAX and MAXJ share 1 tracked holdings with 106.31% overlap in the imported holdings set. High overlap can be fine when the funds serve a deliberate role, but it can also mean less diversification than the ticker count suggests.

Use the portfolio analyzer to test your actual allocations. Pairwise overlap does not account for how much of each ETF you own.