ETF Overlap Checker

ETF comparison

IWS vs IMCB overlap

Compare IWS ETF and IMCB ETF by shared holdings, expense ratio, issuer, category, and tracked overlap.

Tracked overlap53.36%

276 shared holdings

IWS expense0.00%

Unknown

IMCB expense0.00%

Unknown

Data date2026-05-01

2026-05-01

Shared top holdings

Overlap uses the smaller fund weight for each shared holding.

SNDKSANDISK CORP
1.05%overlap weight
WDCWESTERN DIGITAL CORP
0.99%overlap weight
GLWCORNING INC
0.81%overlap weight
BKBANK OF NEW YORK MELLON CORP
0.64%overlap weight
CMICUMMINS INC
0.62%overlap weight
VLOVALERO ENERGY CORP
0.54%overlap weight

Interpretation

Should you own both IWS and IMCB?

IWS and IMCB share 276 tracked holdings with 53.36% 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.