ITB vs FMAT: Holdings Overlap
ITBiShares U.S. Home Construction ETF
iShares · 46 holdings · $2.3B · as of 2026-03-31
FMATFidelity MSCI Materials Index ETF
Fidelity · 103 holdings · $579M · as of 2026-04-30
Holdings snapshots are 30 days apart (ITB: 2026-03-31, FMAT: 2026-04-30). Weights and index membership change between snapshots, so the true current overlap is typically higher than shown. For funds tracking the same index, the gap can be 5–15 points.
How similar are ITB and FMAT?
iShares U.S. Home Construction ETF (ITB, by iShares) holds 46 positions; Fidelity MSCI Materials Index ETF (FMAT, by Fidelity) holds 103. They have 2 holdings in common, and by portfolio weight the two funds are 5.1% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 5.1%Sum of the smaller weight of each shared holding
- Shared Holdings
- 2ITB holds 46 · FMAT holds 103
- Weight in Shared Holdings
- ITB 6%·FMAT 5%Share of each fund's weight in stocks both funds own
Based on each fund's latest official holdings. How is this calculated?
What makes each fund different
Only in ITB
44 of 46 positions (93.8% of the fund) are not held by FMAT. Showing the top 30 by weight.
Sector Breakdown
| Sector | ITB | FMAT |
|---|---|---|
| Materials | 6.0% | 99.5% |
| Consumer Discretionary | 73.0% | 0.0% |
| Industrials | 20.8% | 0.0% |
| Energy | 0.0% | 0.3% |
| Other Sectors | 0.0% | 0.0% |
Share of each fund's portfolio weight by GICS-style sector, compiled from issuer fund data and our own classification of the holdings, not the issuers' published sector charts.
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| ITB | +1.3% | +5.4% | -1.5% | +5.3% | +8.1% | +14.1% | 0.64% |
| FMAT | +3.2% | +14.7% | +20.8% | +10.3% | +6.9% | +10.0% | 1.38% |
Total returns including dividends, from adjusted daily closes as of 2026-08-07. 3Y/5Y/10Y are annualized. Yield is trailing-12-month distributions over the last close. Past performance does not predict future results.
Project the growth of $10,000 in ITB vs FMAT →
Shared Holdings(2)
Frequently Asked Questions
How much do ITB and FMAT overlap?
ITB and FMAT overlap by 5.1% of portfolio weight. They share 2 holdings (ITB holds 46 positions and FMAT holds 103), based on each fund's latest SEC-reported holdings.
Is it redundant to own both ITB and FMAT?
The two portfolios are 5.1% identical by weight. Owning both is not redundant. Most of each portfolio is distinct, so the funds can serve different roles.
What are the biggest shared holdings of ITB and FMAT?
The largest positions held by both funds are SHW and EXP. Together the top 2 shared positions account for 100% of the total overlap.
What does ITB own that FMAT doesn't?
44 positions (93.8% of ITB) are unique to ITB, led by DHI, PHM and LEN. In the other direction, 101 positions (94.5% of FMAT) are unique to FMAT.