RSP vs SOXQ ETF holdings comparison
Invesco S&P 500 Equal Weight ETF (RSP) · Invesco PHLX Semiconductor ETF (SOXQ)
RSP and SOXQ overlap by 4.7% by portfolio weight. The remaining 95.3 percentage points are not counted as shared holdings weight by this calculation. They share 18 stocks; the largest shared position is Intel Corp. (INTC), contributing 0.38% to the overlap.
The holdings dates differ. This can slightly understate overlap for funds tracking similar indexes.
What this means
RSP and SOXQ share a smaller portion of their portfolio weight in the same underlying stocks. OverlapCheck labels this "low holdings overlap" using house ranges of 70% or more, 30% to under 70%, and under 30%. These descriptive ranges are not industry standards or investment guidance. Holdings overlap does not measure correlation, volatility, geographic or factor exposure, fees, or suitability.
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.
This comparison covers normalized equity positions represented in the dataset. Cash, derivatives, options, structured notes, and other non-equity assets are not included, so the result is not a complete comparison of every asset or risk in either fund.
Top shared holdings
| Company | Ticker | in RSP | in SOXQ |
|---|---|---|---|
| Intel Corp. | INTC | 0.38% | 6.28% |
| Advanced Micro Devices, Inc. | AMD | 0.33% | 6.44% |
| ON Semiconductor Corp. | ON | 0.33% | 1.74% |
| Monolithic Power Systems, Inc. | MPWR | 0.29% | 2.83% |
| NXP Semiconductors N.V. | NXPI | 0.28% | 2.98% |
| Texas Instruments Inc. | TXN | 0.27% | 3.60% |
| Microchip Technology Inc. | MCHP | 0.27% | 1.88% |
| QUALCOMM Inc. | QCOM | 0.26% | 4.41% |
| Coherent Corp. | COHR | 0.24% | 2.48% |
| Skyworks Solutions, Inc. | SWKS | 0.24% | 0.43% |
Holdings only in RSP or SOXQ
RSP has 485 fund-only positions representing approximately 94.8 percentage points of reported exposure; SOXQ has 12 fund-only positions representing approximately 22.2 percentage points of reported exposure. These are positions whose normalized security identifiers appear in one issuer file but not the other.
Largest positions only in RSP
| Company | Ticker | Weight |
|---|---|---|
| Seagate Technology Holdings PLC | STX | 0.34% |
| Sandisk Corp. | SNDK | 0.32% |
| Western Digital Corp. | WDC | 0.31% |
| Ciena Corp. | CIEN | 0.30% |
| Centene Corp. | CNC | 0.29% |
| Dell Technologies Inc. | DELL | 0.27% |
| Humana Inc. | HUM | 0.27% |
| Lumentum Holdings Inc. | LITE | 0.26% |
| Hewlett Packard Enterprise Co. | HPE | 0.26% |
| Jabil Inc. | JBL | 0.25% |
Largest positions only in SOXQ
| Company | Ticker | Weight |
|---|---|---|
| Marvell Technology, Inc. | MRVL | 6.27% |
| Taiwan Semiconductor Manufacturing Co. Ltd. | TSM | 2.79% |
| ASML Holding N.V. | ASML | 2.78% |
| Astera Labs, Inc. | ALAB | 2.14% |
| ARM Holdings PLC | ARM | 1.81% |
| GLOBALFOUNDRIES Inc. | GFS | 1.63% |
| Credo Technology Group Holding Ltd. | CRDO | 1.50% |
| MACOM Technology Solutions Holdings, Inc. | MTSI | 1.00% |
| Entegris, Inc. | ENTG | 0.77% |
| Nova Ltd. | NVMI | 0.59% |
FAQ
How much do RSP and SOXQ overlap?
RSP and SOXQ have 4.7% overlap by weight, sharing 18 equity positions (out of 503 in RSP and 30 in SOXQ). The official holdings files used are dated 2026-04-30 for RSP and 2026-05-31 for SOXQ.
What does 4.7% overlap mean?
RSP and SOXQ share a smaller portion of their portfolio weight in the same underlying stocks. OverlapCheck labels this "low holdings overlap" using house ranges of 70% or more, 30% to under 70%, and under 30%. These descriptive ranges are not industry standards or investment guidance. Holdings overlap does not measure correlation, volatility, geographic or factor exposure, fees, or suitability.
Which stocks do RSP and SOXQ both hold?
The largest shared positions are Intel Corp., Advanced Micro Devices, Inc., ON Semiconductor Corp., Monolithic Power Systems, Inc., NXP Semiconductors N.V.. The top shared holdings with weights in each fund are shown on this page.
What holdings are different between RSP and SOXQ?
RSP has 485 positions not found in SOXQ, while SOXQ has 12 positions not found in RSP. The largest fund-only positions and their weights are shown on this page.