SOXX vs XT: Holdings Overlap
iShares · 30 holdings · $47.6B · as of 2026-03-31
XTiShares Future Exponential Technologies ETF
iShares · 219 holdings · $3.9B · as of 2026-04-30
Holdings snapshots are 30 days apart (SOXX: 2026-03-31, XT: 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 SOXX and XT?
iShares Semiconductor ETF (SOXX, by iShares) holds 30 positions; iShares Future Exponential Technologies ETF (XT, by iShares) holds 219. They have 11 holdings in common, and by portfolio weight the two funds are 18.1% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 18.1%Sum of the smaller weight of each shared holding
- Shared Holdings
- 11SOXX holds 30 · XT holds 219
- Weight in Shared Holdings
- SOXX 55%·XT 19%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 SOXX
19 of 30 positions (45.4% of the fund) are not held by XT.
Sector Breakdown
| Sector | SOXX | XT |
|---|---|---|
| Information Technology | 98.6% | 42.5% |
| Health Care | 0.0% | 23.2% |
| Industrials | 0.0% | 9.6% |
| Consumer Discretionary | 0.0% | 7.2% |
| Communication Services | 0.0% | 5.2% |
| Other Sectors | 0.0% | 10.1% |
| Unclassified | 1.2% | 2.1% |
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. “Unclassified” is weight we could not classify (1% of SOXX, 2% of XT).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| SOXX | -1.5% | +80.6% | +126.6% | +47.5% | +29.5% | +32.9% | 0.27% |
| XT | +1.0% | +19.3% | +36.3% | +17.3% | +7.2% | +14.1% | 6.87% |
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 SOXX vs XT →
Shared Holdings(11)
The top 10 shared positions account for 100% of the overlap, led by NVDA, TXN and ADI.
 NVDANVIDIA Corp. COM | 8.40% | 4.01% | 4.01% |
|---|---|---|---|
 TXNTexas Instruments Inc. COM | 3.91% | 5.04% | 3.91% |
 ADIAnalog Devices Inc. COM | 3.82% | 3.99% | 3.82% |
 AVGOBroadcom Inc COM | 8.27% | 2.23% | 2.23% |
 NXPINXP Semiconductors NV EUR0.20 | 3.70% | 1.43% | 1.43% |
 ONON Semiconductor Corp. COM | 2.14% | 0.83% | 0.83% |
 MUMicron Technology Inc. COM | 6.99% | 0.77% | 0.77% |
 AMDAdvanced Micro Devices Inc. COM | 6.47% | 0.71% | 0.71% |
 MPWRMonolithic Power Systems Inc. COM | 4.08% | 0.24% | 0.24% |
 MRVLMarvell Technology Inc COM | 5.17% | 0.16% | 0.16% |
 ENTGEntegris Inc COM | 1.56% | 0.03% | 0.03% |
Frequently Asked Questions
How much do SOXX and XT overlap?
SOXX and XT overlap by 18.1% of portfolio weight. They share 11 holdings (SOXX holds 30 positions and XT holds 219), based on each fund's latest SEC-reported holdings.
Is it redundant to own both SOXX and XT?
The two portfolios are 18.1% 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 SOXX and XT?
The largest positions held by both funds are NVDA, TXN, ADI, AVGO and NXPI. Together the top 10 shared positions account for 100% of the total overlap.
What does SOXX own that XT doesn't?
19 positions (45.4% of SOXX) are unique to SOXX, led by AMAT, INTC and KLAC. In the other direction, 208 positions (80.3% of XT) are unique to XT.