IYW vs XT: Holdings Overlap
IYWiShares U.S. Technology ETF
iShares · 139 holdings · $25.2B · as of 2026-04-30
XTiShares Future Exponential Technologies ETF
iShares · 219 holdings · $3.9B · as of 2026-04-30
How similar are IYW and XT?
iShares U.S. Technology ETF (IYW, by iShares) holds 139 positions; iShares Future Exponential Technologies ETF (XT, by iShares) holds 219. They have 35 holdings in common, and by portfolio weight the two funds are 23.7% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 23.7%Sum of the smaller weight of each shared holding
- Shared Holdings
- 35IYW holds 139 · XT holds 219
- Weight in Shared Holdings
- IYW 57%·XT 32%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 IYW
104 of 139 positions (42.5% of the fund) are not held by XT. Showing the top 30 by weight.
Only in XT
184 of 219 positions (68.0% of the fund) are not held by IYW. Showing the top 30 by weight.
Sector Breakdown
| Sector | IYW | XT |
|---|---|---|
| Information Technology | 80.4% | 42.5% |
| Health Care | 0.0% | 23.2% |
| Communication Services | 17.9% | 5.2% |
| Industrials | 1.0% | 9.6% |
| Consumer Discretionary | 0.4% | 7.2% |
| Other Sectors | 0.1% | 10.1% |
| Unclassified | 0.0% | 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 (0% of IYW, 2% of XT).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| IYW | +4.4% | +27.3% | +39.7% | +32.8% | +19.8% | +24.9% | 0.10% |
| 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 IYW vs XT →
Shared Holdings(35)
The top 10 shared positions account for 82% of the overlap, led by NVDA, MSFT and GOOGL.
 NVDANVIDIA Corp. COM | 16.23% | 4.01% | 4.01% |
|---|---|---|---|
 MSFTMicrosoft Corp. COM | 3.99% | 3.61% | 3.61% |
 GOOGLAlphabet Inc. CAP STK CL A | 7.84% | 2.83% | 2.83% |
 AVGOBroadcom Inc COM | 3.78% | 2.23% | 2.23% |
 METAMeta Platforms, Inc., Class A | 2.80% | 1.66% | 1.66% |
 TXNTexas Instruments Inc. COM | 1.57% | 5.04% | 1.57% |
 ADIAnalog Devices Inc. COM | 1.21% | 3.99% | 1.21% |
 PANWPalo Alto Networks Inc COM | 0.88% | 1.29% | 0.88% |
 MUMicron Technology Inc. COM | 2.98% | 0.77% | 0.77% |
 AMDAdvanced Micro Devices Inc. COM | 3.50% | 0.71% | 0.71% |
 CRWDCrowdstrike Holdings, Inc., Class A | 0.68% | 0.92% | 0.68% |
 NETCloudflare, Inc., Class A | 0.39% | 0.54% | 0.39% |
 PLTRPalantir Technologies, Inc., Class A | 1.86% | 0.33% | 0.33% |
 ORCLOracle Corp. COM | 1.67% | 0.33% | 0.33% |
 FTNTFortinet Inc COM | 0.32% | 0.50% | 0.32% |
 IBMInternational Business Machines Corp. COM | 1.32% | 0.25% | 0.25% |
 ONON Semiconductor Corp. COM | 0.25% | 0.83% | 0.25% |
 MPWRMonolithic Power Systems Inc. COM | 0.46% | 0.24% | 0.24% |
 APHAmphenol Corporation CL A | 1.10% | 0.24% | 0.24% |
 WDCWestern Digital Corp. COM | 0.91% | 0.19% | 0.19% |
 MRVLMarvell Technology Inc COM | 0.86% | 0.16% | 0.16% |
 CDNSCadence Design Systems, Inc. COM | 0.55% | 0.11% | 0.11% |
 SNPSSynopsys Inc COM | 0.56% | 0.11% | 0.11% |
 APPAppLovin Corp., Class A | 0.65% | 0.10% | 0.10% |
 AKAMAkamai Technologies, Inc. COM | 0.09% | 0.14% | 0.09% |
Frequently Asked Questions
How much do IYW and XT overlap?
IYW and XT overlap by 23.7% of portfolio weight. They share 35 holdings (IYW holds 139 positions and XT holds 219), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IYW and XT?
The two portfolios are 23.7% 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 IYW and XT?
The largest positions held by both funds are NVDA, MSFT, GOOGL, AVGO and META. Together the top 10 shared positions account for 82% of the total overlap.
What does IYW own that XT doesn't?
104 positions (42.5% of IYW) are unique to IYW, led by AAPL, GOOG and INTC. In the other direction, 184 positions (68.0% of XT) are unique to XT.