ETF Overlap Checker

ETF comparison

SIZE vs EUSA overlap

Compare SIZE ETF and EUSA ETF by shared holdings, expense ratio, issuer, category, and tracked overlap.

Tracked overlap92.02%

537 shared holdings

SIZE expense0.00%

Unknown

EUSA expense0.00%

Unknown

Data date2026-05-01

2026-05-01

Shared top holdings

Overlap uses the smaller fund weight for each shared holding.

INTCINTEL CORPORATION CORP
0.38%overlap weight
BEBLOOM ENERGY CLASS A CORP
0.37%overlap weight
MRVLMARVELL TECHNOLOGY INC
0.31%overlap weight
CIENCIENA CORP
0.29%overlap weight
STXSEAGATE TECHNOLOGY HOLDINGS PLC
0.29%overlap weight
KEYSKEYSIGHT TECHNOLOGIES INC
0.27%overlap weight

Interpretation

Should you own both SIZE and EUSA?

SIZE and EUSA share 537 tracked holdings with 92.02% 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.