IVV vs RSP ETF holdings comparison
iShares Core S&P 500 ETF (IVV) · Invesco S&P 500 Equal Weight ETF (RSP)
IVV and RSP overlap by 44.4% by portfolio weight. The remaining 55.6 percentage points are not counted as shared holdings weight by this calculation. They share 494 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
IVV and RSP share a material portion of their portfolio weight in the same underlying stocks. OverlapCheck labels this "moderate 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 IVV | in RSP |
|---|---|---|---|
| Intel Corp. | INTC | 1.02% | 0.38% |
| Seagate Technology Holdings plc | STX | 0.34% | 0.34% |
| Advanced Micro Devices, Inc. | AMD | 1.47% | 0.33% |
| Sandisk Corp. | SNDK | 0.52% | 0.32% |
| Western Digital Corp. | WDC | 0.34% | 0.31% |
| Texas Instruments, Inc. | TXN | 0.42% | 0.27% |
| QUALCOMM, Inc. | QCOM | 0.30% | 0.26% |
| UnitedHealth Group, Inc. | UNH | 0.58% | 0.25% |
| GE Vernova, Inc. | GEV | 0.49% | 0.25% |
| Analog Devices, Inc. | ADI | 0.30% | 0.24% |
Holdings only in IVV or RSP
IVV has 9 fund-only positions representing approximately 0.9 percentage points of reported exposure; RSP has 9 fund-only positions representing approximately 1.6 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 IVV
| Company | Ticker | Weight |
|---|---|---|
| Marvell Technology, Inc. | MRVL | 0.40% |
| Honeywell International, Inc. | HON | 0.11% |
| Honeywell Aerospace, Inc. | HONA | 0.11% |
| Flex Ltd. | FLEX | 0.09% |
| Carnival Corp. Ltd. | CCL | 0.06% |
| Veeva Systems, Inc. | VEEV | 0.04% |
| Amcor plc | N/A | 0.03% |
| DuPont de Nemours, Inc. | DD | 0.03% |
| Fedex Freight Holding Co., Inc. | FDXF | 0.03% |
Largest positions only in RSP
| Company | Ticker | Weight |
|---|---|---|
| Coterra Energy Inc. | CTRA | 0.22% |
| Carnival Corp. | CCL1EUR | 0.20% |
| Pool Corp. | POOL | 0.19% |
| DuPont de Nemours, Inc. | DD | 0.19% |
| Campbell's Co. (The) | CPB | 0.17% |
| Honeywell International Inc. | HON | 0.17% |
| Amcor PLC | AMCR | 0.17% |
| Conagra Brands, Inc. | CAG | 0.16% |
| EPAM Systems, Inc. | EPAM | 0.15% |
FAQ
How much do IVV and RSP overlap?
IVV and RSP have 44.4% overlap by weight, sharing 494 equity positions (out of 503 in IVV and 503 in RSP). The official holdings files used are dated 2026-06-30 for IVV and 2026-04-30 for RSP.
What does 44.4% overlap mean?
IVV and RSP share a material portion of their portfolio weight in the same underlying stocks. OverlapCheck labels this "moderate 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 IVV and RSP both hold?
The largest shared positions are Intel Corp., Seagate Technology Holdings plc, Advanced Micro Devices, Inc., Sandisk Corp., Western Digital Corp.. The top shared holdings with weights in each fund are shown on this page.
What holdings are different between IVV and RSP?
IVV has 9 positions not found in RSP, while RSP has 9 positions not found in IVV. The largest fund-only positions and their weights are shown on this page.