IYW vs RSPT: Holdings Overlap
IYWiShares U.S. Technology ETF
iShares · 139 holdings · $25.2B · as of 2026-04-30
RSPTInvesco S&P 500 Equal Weight Technology ETF
Invesco · 73 holdings · $5.8B · as of 2026-04-30
How similar are IYW and RSPT?
iShares U.S. Technology ETF (IYW, by iShares) holds 139 positions; Invesco S&P 500 Equal Weight Technology ETF (RSPT, by Invesco) holds 73. They have 58 holdings in common, and by portfolio weight the two funds are 37.8% identical. In practical terms the pair is moderately overlapping; they share a meaningful core, but each fund adds distinct exposure.
- Overlap by Weight
- 37.8%Sum of the smaller weight of each shared holding
- Shared Holdings
- 58IYW holds 139 · RSPT holds 73
- Weight in Shared Holdings
- IYW 76%·RSPT 79%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
81 of 139 positions (23.8% of the fund) are not held by RSPT. Showing the top 30 by weight.
Sector Breakdown
| Sector | IYW | RSPT |
|---|---|---|
| Information Technology | 80.4% | 98.7% |
| Communication Services | 17.9% | 1.2% |
| Industrials | 1.0% | 0.0% |
| Consumer Discretionary | 0.4% | 0.0% |
| Financials | 0.1% | 0.0% |
| 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 |
|---|---|---|---|---|---|---|---|
| IYW | +4.4% | +27.3% | +39.7% | +32.8% | +19.8% | +24.9% | 0.10% |
| RSPT | +5.6% | +42.3% | +59.3% | +30.5% | +17.0% | +21.3% | 0.25% |
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 RSPT →
Shared Holdings(58)
The top 10 shared positions account for 41% of the overlap, led by INTC, AMD and TXN.
 INTCIntel Corporation COM | 2.56% | 2.34% | 2.34% |
|---|---|---|---|
 AMDAdvanced Micro Devices Inc. COM | 3.50% | 2.06% | 2.06% |
 TXNTexas Instruments Inc. COM | 1.57% | 1.69% | 1.57% |
 MUMicron Technology Inc. COM | 2.98% | 1.47% | 1.47% |
 AVGOBroadcom Inc COM | 3.78% | 1.45% | 1.45% |
 KLACKLA Corp. COM NEW | 1.41% | 1.43% | 1.41% |
 LRCXLam Research Corporation COM NEW | 1.98% | 1.40% | 1.40% |
 AMATApplied Materials Inc. COM | 1.92% | 1.34% | 1.34% |
 NVDANVIDIA Corp. COM | 16.23% | 1.28% | 1.28% |
 AAPLApple Inc. COM | 13.63% | 1.24% | 1.24% |
 ADIAnalog Devices Inc. COM | 1.21% | 1.50% | 1.21% |
 MSFTMicrosoft Corp. COM | 3.99% | 1.20% | 1.20% |
 ORCLOracle Corp. COM | 1.67% | 1.18% | 1.18% |
 QCOMQUALCOMM Inc. COM | 1.18% | 1.59% | 1.18% |
 IBMInternational Business Machines Corp. COM | 1.32% | 1.10% | 1.10% |
 APHAmphenol Corporation CL A | 1.10% | 1.30% | 1.10% |
 PLTRPalantir Technologies, Inc., Class A | 1.86% | 1.09% | 1.09% |
 CRMSalesforce Inc. COM | 0.99% | 1.08% | 0.99% |
 SNDKSandisk Corporation COM | 0.96% | 1.99% | 0.96% |
 WDCWestern Digital Corp. COM | 0.91% | 1.93% | 0.91% |
 PANWPalo Alto Networks Inc COM | 0.88% | 1.29% | 0.88% |
 GLWCorning Incorporated COM | 0.79% | 1.48% | 0.79% |
 CRWDCrowdstrike Holdings, Inc., Class A | 0.68% | 1.20% | 0.68% |
 APPAppLovin Corp., Class A | 0.65% | 1.15% | 0.65% |
 INTUIntuit Inc COM | 0.65% | 1.05% | 0.65% |
Frequently Asked Questions
How much do IYW and RSPT overlap?
IYW and RSPT overlap by 37.8% of portfolio weight. They share 58 holdings (IYW holds 139 positions and RSPT holds 73), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IYW and RSPT?
The two portfolios are 37.8% identical by weight. Owning both is defensible: they share a meaningful core, but each fund adds exposure the other lacks.
What are the biggest shared holdings of IYW and RSPT?
The largest positions held by both funds are INTC, AMD, TXN, MU and AVGO. Together the top 10 shared positions account for 41% of the total overlap.
What does IYW own that RSPT doesn't?
81 positions (23.8% of IYW) are unique to IYW, led by GOOGL, GOOG and META. In the other direction, 15 positions (20.9% of RSPT) are unique to RSPT.