IJR vs XLK ETF holdings comparison
iShares Core S&P Small-Cap ETF (IJR) · Technology Select Sector SPDR ETF (XLK)
IJR and XLK overlap by 0% by portfolio weight. The remaining 100.0 percentage points are not counted as shared holdings weight by this calculation. They share 0 stocks;
The holdings dates differ. This can slightly understate overlap for funds tracking similar indexes.
What this means
IJR and XLK 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
No shared stocks were found in the normalized issuer holdings used for this comparison. That result applies only to the holdings files and dates shown above.
Holdings only in IJR or XLK
IJR has 601 fund-only positions representing approximately 97.7 percentage points of reported exposure; XLK has 76 fund-only positions representing approximately 99.9 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 IJR
| Company | Ticker | Weight |
|---|---|---|
| FORMFACTOR INC | FORM | 0.67% |
| VIASAT INC | VSAT | 0.66% |
| MOLINA HEALTHCARE INC | MOH | 0.64% |
| ARGAN INC | AGX | 0.60% |
| BRIGHTSPRING HEALTH SERVICES INC | BTSG | 0.60% |
| ELEMENT SOLUTIONS INC | ESI | 0.59% |
| MAXLINEAR INC | MXL | 0.58% |
| KRYSTAL BIOTECH INC | KRYS | 0.53% |
| ESCO TECHNOLOGIES INC | ESE | 0.49% |
| MATCH GROUP INC | MTCH | 0.48% |
Largest positions only in XLK
| Company | Ticker | Weight |
|---|---|---|
| Nvidia Corp | NVDA | 15.42% |
| Apple Inc | AAPL | 13.73% |
| Microsoft Corp | MSFT | 10.73% |
| Advanced Micro Devices | AMD | 5.07% |
| Broadcom Inc | AVGO | 4.74% |
| Micron Technology Inc | MU | 4.29% |
| Intel Corp | INTC | 2.98% |
| Palantir Technologies Inc A | PLTR | 2.56% |
| Cisco Systems Inc | CSCO | 2.53% |
| Applied Materials Inc | AMAT | 2.26% |
FAQ
How much do IJR and XLK overlap?
IJR and XLK have 0% overlap by weight, sharing 0 equity positions (out of 601 in IJR and 76 in XLK). The official holdings files used are dated 2026-06-30 for IJR and 2026-10-08 for XLK.
What does 0% overlap mean?
IJR and XLK 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 IJR and XLK both hold?
IJR and XLK have no shared stock positions in the normalized issuer holdings used for this comparison.
What holdings are different between IJR and XLK?
IJR has 601 positions not found in XLK, while XLK has 76 positions not found in IJR. The largest fund-only positions and their weights are shown on this page.