ETF Overlap Checker

ETF comparison

IRTR vs ITDF overlap

Compare IRTR ETF and ITDF ETF by shared holdings, expense ratio, issuer, category, and tracked overlap.

Tracked overlap79.44%

1107 shared holdings

IRTR expense0.00%

Unknown

ITDF expense0.00%

Unknown

Data date2026-05-01

2026-05-01

Shared top holdings

Overlap uses the smaller fund weight for each shared holding.

IWBISHARES RUSSELL 1000 ETF
25.00%overlap weight
IDEVISHARES CORE MSCI INT DEVEL ETF
9.57%overlap weight
IEMGISHARES CORE MSCI EMERGING MARKETS
4.71%overlap weight
NVDANVIDIA CORP
1.88%overlap weight
IGLBISHARES 10+ YR INV GR CRP BOND ETF
1.83%overlap weight
MBBISHARES MBS ETF
1.63%overlap weight

Interpretation

Should you own both IRTR and ITDF?

IRTR and ITDF share 1107 tracked holdings with 79.44% 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.