ITB vs XHB overlap - what they share and where they differ
ITB and XHB share 40.2% of their weight across 21 common positions, read from what each fund reported to the SEC.
Each week Ploutos reads the reported positions of the largest US equity ETFs and measures, pair by pair, the weight they share: for every stock both funds hold, the smaller of the two weights counts. Two funds tracking the same index land near 100%. A sector fund inside a broad index fund lands at roughly that sector's weight.
ITB and XHB
40.2%
21 shared positions
ITB
iShares U.S. Home Construction ETF
Reported positions cover 99% of the fund, 44 positions · Jun 30, 2026
Top 10: 64.4%·Holdings of ITB
XHB
State Street(R) SPDR(R) S&P(R) Homebuilders ETF
Reported positions cover 100% of the fund, 35 positions · Jun 30, 2026
Top 10: 35.6%·Holdings of XHB
Reported positions cover ITB 99%, XHB 100% of each fund. An overlap cannot exceed the smaller coverage, so a low figure can mean little overlap or thin reporting.
XHB vs ITB side by side
ITBiShares U.S. Home Construction ETF
44
stock positions reported to the SEC
42.5% of its weight is in 23 names XHB does not hold
XHBState Street(R) SPDR(R) S&P(R) Homebuilders ETF
35
stock positions reported to the SEC
44.5% of its weight is in 14 names ITB does not hold
Where each fund's weight sits
Largest sectors for both funds
The widest gap is Industrials: ITB has 21.4 points more of it.
The figures side by side
| ITB | XHB | |
|---|---|---|
| Filing date | Jun 30, 2026 | Jun 30, 2026 |
| Stock positions reported | 44 | 35 |
| Weight of the ten largest | 64.4% | 35.6% |
| Largest position | DHI 15.7% | OC 4.1% |
| Held alone | 23 positions, 42.5% | 14 positions, 44.5% |
| Covered by stock positions | 99% | 100% |
Holdings they share
| Stock | In ITB | In XHB | Counted |
|---|---|---|---|
| TOLTOLL BROTHERS, INC. | 5.02% | 3.52% | 3.52% |
| PHMPULTEGROUP, INC. | 9.55% | 3.43% | 3.43% |
| LIILENNOX INTERNATIONAL INC. | 3.34% | 3.37% | 3.34% |
| HDTHE HOME DEPOT, INC. | 4.42% | 3.28% | 3.28% |
| NVRNVR, Inc. | 6.72% | 3.20% | 3.20% |
| MASMASCO CORPORATION | 3.02% | 3.40% | 3.02% |
| LENLENNAR CORPORATION | 7.41% | 2.99% | 2.99% |
| OCOWENS CORNING | 2.35% | 4.10% | 2.35% |
| MTHMERITAGE HOMES CORPORATION | 2.08% | 3.52% | 2.08% |
| IBPINSTALLED BUILDING PRODUCTS, INC. | 1.92% | 3.48% | 1.92% |
What each holds alone
The heaviest positions one fund reports and the other does not.
Only in ITB
Only in XHB
Questions people ask
Is ITB the same as XHB?
40.2% of their weight sits in the same 21 holdings. ITB also reports DHI, SHW, LOW, which the other does not. XHB also reports WMS, SGI, WSM, which the other does not.
How is the overlap between ITB and XHB measured?
For every stock both funds report, the smaller of the two weights counts, and the sum is the overlap. The reported positions cover 99% of ITB and 100% of XHB, so the number cannot exceed the smaller coverage.
Which holds more, XHB or ITB?
ITB reports 44 stock positions and XHB reports 35. 42.5% of ITB's weight sits in names XHB does not hold, and 44.5% of XHB's weight in names ITB does not hold. The ten largest positions are 64.4% of ITB and 35.6% of XHB.
How do ITB and XHB differ by sector?
The widest gap is Industrials: ITB has 21.4 points more of it. Sectors come from each holding's SIC code in its SEC record, summed by the weight the fund reports.
Where do the numbers come from?
From each fund's own N-PORT filing to the SEC, which lists every position and its weight. The comparison uses every equity position the fund reports; cash, futures and bonds are not counted, which is why a coverage figure sits next to every result. Holdings change between filings.
Add a third fund in the tool·All fund pairs
Descriptive data from public SEC filings. Nothing on this page is a recommendation to buy, sell or hold any fund or stock, and holdings change between filings.