RSP vs XLK: how much do they overlap?
Invesco S&P 500 Equal Weight ETF (RSP) · Technology Select Sector SPDR ETF (XLK)
overlap by weight · 72 shared holdings
RSP: 503 holdings (as of 2026-04-30) · XLK: 74 holdings (as of 09-Jul-2026)
Note: the two funds' latest official filings have different dates, which can understate overlap slightly for funds tracking similar indexes.
Low overlap
What this means
RSP and XLK hold mostly different stocks. Combining them genuinely spreads your exposure across different parts of the market.
Overlap by weight sums the smaller of the two funds' weights for every stock they both hold — it answers "how much of my money is in the same stocks either way?" See methodology.
Top shared holdings
| Company | Ticker | in RSP | in XLK |
|---|---|---|---|
| Intel Corp. | INTC | 0.38% | 3.48% |
| Seagate Technology Holdings PLC | STX | 0.34% | 1.31% |
| Advanced Micro Devices, Inc. | AMD | 0.33% | 4.56% |
| Sandisk Corp. | SNDK | 0.32% | 1.8% |
| Western Digital Corp. | WDC | 0.31% | 1.31% |
| Ciena Corp. | CIEN | 0.3% | 0.43% |
| Monolithic Power Systems, Inc. | MPWR | 0.29% | 0.44% |
| NXP Semiconductors N.V. | NXPI | 0.28% | 0.48% |
| Dell Technologies Inc. | DELL | 0.27% | 0.85% |
| Texas Instruments Inc. | TXN | 0.27% | 1.84% |
FAQ
How much do RSP and XLK overlap?
RSP and XLK have a 14.4% overlap by weight, sharing 72 holdings (out of 503 in RSP and 74 in XLK), based on official issuer holdings as of 2026-04-30.
What does 14.4% overlap mean?
RSP and XLK hold mostly different stocks. Combining them genuinely spreads your exposure across different parts of the market.
Which stocks do RSP and XLK both hold?
The largest shared positions are Intel Corp., Seagate Technology Holdings PLC, Advanced Micro Devices, Inc., Sandisk Corp., Western Digital Corp.. The full list of top shared holdings with weights in each fund is shown on this page.