ETF and Mutual Fund Analysis

Holdings as of April 30, 2026

ETF and Mutual Fund Analysis

Overlap, Comparison, and Diversification for Your Portfolio

Home > Compare > ITDB vs ITDC Holdings as of April 30, 2026

ITDB vs ITDC: Portfolio Overlap

iShares LifePath Target Date 2030 ETF vs iShares LifePath Target Date 2035 ETF

87.3%
Weighted portfolio overlap
Very High Overlap

The two portfolios are structurally near-identical: most of the weight sits in the same stocks, so holding both concentrates rather than spreads capital. The tier describes what the data shows, not what to do about it.

ITDB
13 equity holdings
as of April 30, 2026
ITDC
13 equity holdings
as of April 30, 2026
13 stocks held in common
Overlap View Venn Diagram
87.3% OVERLAP ITDB ITDC
Overlapping Holdings
10 Top 10 of 13 shared, by overlap contribution
# Stock ITDB ITDC Overlap%
1
iShares Russell 1000 ETF
 30.37% 36.32% 30.37%
2
iShares U.S. Treasury Bond ETF
 14.55% 12.83% 12.83%
3
iShares Core MSCI International Developed Markets ETF
 12.51% 15.49% 12.51%
4
iShares MBS ETF
 10.01% 8.76% 8.76%
5
iShares Core MSCI Emerging Markets ETF
 6.03% 7.57% 6.03%
6
iShares Trust
 5.02% 4.58% 4.58%
7
iShares 5-10 Year Investment G
 3.52% 3.20% 3.20%
8
iShares Trust
 3.75% 2.04% 2.04%
9
iShares 10+ Year Investment Gr
 2.00% 2.73% 2.00%
10
ISHARES TRUST
 1.75% 2.01% 1.75%

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Frequently Asked Questions (FAQs)
What is the portfolio overlap between ITDB and ITDC?

ITDB (iShares LifePath Target Date 2030 ETF) and ITDC (iShares LifePath Target Date 2035 ETF) share 87.3% portfolio overlap as of their April 30, 2026 filings, across 13 common stocks. Overlap is the sum of the smaller weight of each shared stock, so it reads as the share of a dollar that lands on the same companies in both funds.

Do ITDB and ITDC invest in the same stocks?

Almost entirely. These funds hold nearly identical portfolios and offer little differentiation between them.

What are the top stocks held by both ITDB and ITDC?

The most prominent shared holdings (by combined weight) are: iShares Russell 1000 ETF, iShares U.S. Treasury Bond ETF, iShares Core MSCI International Developed Markets ETF. See the full common-holdings table on this page for weights in each fund.

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ITDA — iShares LifePath Target Date 2025 ETF vs ITDB — iShares LifePath Target Date 2030 ETFITDB — iShares LifePath Target Date 2030 ETF vs ITDD — iShares LifePath Target Date 2040 ETFITDB — iShares LifePath Target Date 2030 ETF vs ITDE — iShares LifePath Target Date 2045 ETFITDC — iShares LifePath Target Date 2035 ETF vs ITDD — iShares LifePath Target Date 2040 ETFITDC — iShares LifePath Target Date 2035 ETF vs ITDE — iShares LifePath Target Date 2045 ETFIRTR — iShares LifePath Retirement ETF vs ITDB — iShares LifePath Target Date 2030 ETF