ETF comparison

ESML vs IWM overlap

Compare ESML ETF and IWM ETF by shared holdings, expense ratio, issuer, category, and tracked overlap.

Tracked overlap39.74%

532 shared holdings

ESML expense0.00%

Unknown

IWM expense0.00%

Unknown

Data date2026-05-01

2026-05-01

Shared top holdings

Overlap uses the smaller fund weight for each shared holding.

FNFABRINET

0.38%overlap weight

AEISADVANCED ENERGY INDUSTRIES INC

0.31%overlap weight

NXTNEXTPOWER INC CLASS A

0.28%overlap weight

STRLSTERLING INFRASTRUCTURE INC

0.25%overlap weight

ZWSZURN ELKAY WATER SOLUTIONS CORP

0.24%overlap weight

WTSWATTS WATER TECHNOLOGIES INC CLASS

0.24%overlap weight

Interpretation

Should you own both ESML and IWM?

ESML and IWM share 532 tracked holdings with 39.74% 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.