ETF comparison
IWM vs ISCG overlap
Compare IWM ETF and ISCG ETF by shared holdings, expense ratio, issuer, category, and tracked overlap.
Tracked overlap45.21%
637 shared holdings
IWM expense0.00%
Unknown
ISCG expense0.00%
Unknown
Data date2026-05-01
2026-05-01
Shared top holdings
Overlap uses the smaller fund weight for each shared holding.
STRLSTERLING INFRASTRUCTURE INC
TTMITTM TECHNOLOGIES INC
AEISADVANCED ENERGY INDUSTRIES INC
MODMODINE MANUFACTURING
RMBSRAMBUS INC
SITMSITIME CORP
Interpretation
Should you own both IWM and ISCG?
IWM and ISCG share 637 tracked holdings with 45.21% 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.