# SMH ETF Holdings and Weight Distribution

Source: https://historyofmarket.com/semi/semi-smh/
Language: en
License: data CC BY 4.0, text © History of Market — cite "History of Market (historyofmarket.com)" and link the source page. Terms: https://historyofmarket.com/license/
Section: History of Market › Semiconductors › SMH ETF Holdings and Weight Distribution

**SMH ETF Composition** — Uncapped market-cap weighting and high mega-cap concentration of the VanEck Semiconductor ETF.

Figure: Plate III.6 · VanEck Semiconductor ETF (SMH) tracks the MVIS US 25 Index, detailing top positions and underlying sub-industry weight exposures.

## Latest Snapshot

- **Data file updated** — 2026-11-13
- **Constituents** — 25
- **P/E** — 27.1

## What this page answers

The heaviest constituent in SMH today is NVDA at 20.46%. The top five holdings aggregate to 45.9%, and the top ten command 68.2%. The portfolio comprises 25 holdings, updated every trading session alongside constituent market valuations.

The data is refreshed by the History of Market pipeline and published as a stable JSON endpoint for research, citation, and AI-agent use.

## SMH — all 25 constituents, ranked by index weight

| # | Ticker | Company | Weight | 1-year return |
| --- | --- | --- | --- | --- |
| 1 | NVDA | NVIDIA | 20.46% | -10.9% |
| 2 | TSM | Taiwan Semiconductor Mfg. | 9.42% | +45.2% |
| 3 | AVGO | Broadcom | 5.48% | +8.0% |
| 4 | AMD | Advanced Micro Devices | 5.42% | +136.1% |
| 5 | TXN | Texas Instruments | 5.07% | +96.8% |
| 6 | MU | Micron Technology | 4.57% | +237.4% |
| 7 | ASML | ASML Holding | 4.56% | +47.7% |
| 8 | ADI | Analog Devices | 4.55% | +74.5% |
| 9 | KLAC | KLA Corporation | 4.35% | +36.1% |
| 10 | MRVL | Marvell Technology | 4.34% | +88.2% |
| 11 | AMAT | Applied Materials | 4.19% | +71.6% |
| 12 | INTC | Intel | 4.06% | +70.4% |
| 13 | LRCX | Lam Research | 4.01% | +53.2% |
| 14 | QCOM | Qualcomm | 3.92% | +3.6% |
| 15 | SKHY | SK Hynix | 3.67% | -18.0% |
| 16 | SNPS | Synopsys | 2.09% | +17.5% |
| 17 | CDNS | Cadence Design Systems | 2.09% | +5.5% |
| 18 | MPWR | Monolithic Power Systems | 1.20% | +57.7% |
| 19 | TER | Teradyne | 1.15% | +55.8% |
| 20 | NXPI | NXP Semiconductors | 1.10% | +35.2% |
| 21 | ALAB | Astera Labs | 1.02% | +57.7% |
| 22 | ARM | Arm Holdings | 1.00% | +42.4% |
| 23 | STM | STMicroelectronics | 0.87% | +97.2% |
| 24 | MCHP | Microchip Technology | 0.83% | +16.2% |
| 25 | ON | ON Semiconductor | 0.50% | +53.2% |

All 25 members. Raw dataset: https://historyofmarket.com/api/semi/smh.json

## Data & Source

[GET /api/semi/smh.json](https://historyofmarket.com/api/semi/smh.json) — Canonical dataset endpoint.

Exchange closing prices · Company filings · Robert Shiller · FRED · NBER.

## FAQ

### What is the single largest holding in SMH today?

NVDA (NVIDIA), commanding 20.46% of aggregate index weighting.

### Where does this data come from?

History of Market combines public market and macro datasets — exchange closing prices, company filings, Robert Shiller, FRED, NBER, and the UBS Global Investment Returns Yearbook (Dimson–Marsh–Staunton). The exact endpoint for this panel is linked below.

### How often is it updated?

Daily-tier datasets refresh after the U.S. market close, with a broader weekly refresh each weekend. The timestamp shown on this page comes from the JSON payload.

### Can I use the data?

Yes, for research and education with attribution to History of Market. Upstream data sources retain their own terms.

## Related charts and reading

- [SOXX ETF Architecture: Portfolio Rules and Exposure](https://historyofmarket.com/semi/semi-soxx/)
- [SOXX vs. SMH: Divergent Concentration Profiles in Semiconductor ETFs](https://historyofmarket.com/semi/semi-soxx-compare/)

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Data: https://historyofmarket.com/api/semi/smh.json
Machine index: https://historyofmarket.com/llms.txt