ETF Overlap Checker

ETF comparison

IYR vs IDGT overlap

Compare IYR ETF and IDGT ETF by shared holdings, expense ratio, issuer, category, and tracked overlap.

Tracked overlap18.40%

5 shared holdings

IYR expense0.00%

Unknown

IDGT expense0.00%

Unknown

Data date2026-05-01

2026-05-01

Shared top holdings

Overlap uses the smaller fund weight for each shared holding.

EQIXEQUINIX REIT INC
4.90%overlap weight
DLRDIGITAL REALTY TRUST REIT INC
4.71%overlap weight
AMTAMERICAN TOWER REIT CORP
4.27%overlap weight
CCICROWN CASTLE INC
2.80%overlap weight
SBACSBA COMMUNICATIONS REIT CORP CLASS
1.72%overlap weight

Interpretation

Should you own both IYR and IDGT?

IYR and IDGT share 5 tracked holdings with 18.40% 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.