ETF Overlap Checker

ETF comparison

AOA vs ITDJ overlap

Compare AOA ETF and ITDJ ETF by shared holdings, expense ratio, issuer, category, and tracked overlap.

Tracked overlap105.19%

1706 shared holdings

AOA expense0.00%

Unknown

ITDJ expense0.00%

Unknown

Data date2026-05-01

2026-05-01

Shared top holdings

Overlap uses the smaller fund weight for each shared holding.

IDEVISHARES CORE MSCI INT DEVEL ETF
21.98%overlap weight
IEMGISHARES CORE MSCI EMERGING MARKETS
9.46%overlap weight
NVDANVIDIA CORP
3.82%overlap weight
AAPLAPPLE INC
2.98%overlap weight
MSFTMICROSOFT CORP
2.37%overlap weight
AMZNAMAZON.COM INC
1.93%overlap weight

Interpretation

Should you own both AOA and ITDJ?

AOA and ITDJ share 1706 tracked holdings with 105.19% 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.