SOXX holdings (2026)
All 30 positions in iShares Semiconductor ETF, ranked by portfolio weight — led by MU at 12.0%. Weights come from the fund's own SEC N-PORT filing and update daily with prices; positions in stocks ChartRow doesn't track still appear, ranked by weight, without returns. Not investment advice.
Weights are the Mar 31, 2026 SEC filing rolled forward on each holding's price move (as of market close, Aug 13, 2026) — an estimate of today, not the filed figure. Switch the table below to see them exactly as filed.
Top 10 holdings#
Sector weights#
Estimated portfolio characteristics#
Estimated by our own bottom-up analysis of the fund's SEC-filed holdings, covering 99% of portfolio weight (94% carries a valid trailing P/E). Funds publish similar figures on their own sites; ours are recomputed daily from public data.
SOXX holdings by weight#
1–30 of 30| # | Company | Weight | Price | 1D | YTD | 1Y | Mkt cap |
|---|---|---|---|---|---|---|---|
| 1 | MUMicron Technology Inc. | 11.96% | $949.90 | +4.2% | +232.8% | +643.6% | $1.07T |
| 2 | AMDAdvanced Micro Devices Inc. | 9.34% | $483.09 | +0.0% | +125.6% | +176.1% | $789B |
| 3 | MRVLMarvell Technology Inc. | 7.06% | $222.29 | +2.4% | +161.6% | +185.7% | $194B |
| 4 | AVGOBroadcom Inc. | 6.79% | $417.85 | +0.4% | +20.7% | +33.6% | $1.99T |
| 5 | NVDANVIDIA Corporation | 6.60% | $225.37 | +0.6% | +20.8% | +23.0% | $5.45T |
| 6 | INTCIntel Corporation | 5.96% | $104.64 | +3.7% | +183.6% | +379.8% | $528B |
| 7 | AMATApplied Materials Inc. | 5.57% | $535.52 | -2.3% | +108.4% | +184.2% | $425B |
| 8 | LRCXLam Research Corporation | 3.74% | $337.21 | +3.4% | +97.0% | +220.3% | $422B |
| 9 | KLACKLA Corporation | 3.57% | $209.53 | +0.6% | +72.4% | +124.0% | $274B |
| 10 | TXNTexas Instruments Incorporated | 3.35% | $273.43 | -1.1% | +57.6% | +41.7% | $250B |
| 11 | TERTeradyne Inc. | 3.33% | $410.47 | +1.9% | +112.1% | +267.7% | $64B |
| 12 | MPWRMonolithic Power Systems Inc. | 3.09% | $1,361.93 | -4.4% | +50.3% | +62.0% | $67B |
| 13 | ASMLASML Holding N.V. (ADR) | 3.03% | $1,848.39 | +2.1% | +72.8% | +149.2% | $712B |
| 14 | QCOMQUALCOMM Incorporated | 3.01% | $164.82 | +1.1% | -3.6% | +7.2% | $173B |
| 15 | ADIAnalog Devices Inc. | 2.78% | $381.30 | -0.8% | +40.6% | +64.3% | $186B |
| 16 | TSMTaiwan Semiconductor Manufacturing Co. (ADR) | 2.74% | $430.55 | +0.3% | +41.7% | +76.2% | $2.23T |
| 17 | NXPINXP Semiconductors N.V. | 2.65% | $231.82 | -0.7% | +6.8% | +5.3% | $58B |
| 18 | ALABAstera Labs Inc. | 2.35% | $322.79 | +1.3% | +94.0% | +68.1% | $56B |
| 19 | CRDOCredo Technology Group Holding Ltd | 2.31% | $265.95 | -0.8% | +84.8% | +112.1% | $50B |
| 20 | MCHPMicrochip Technology Incorporated | 2.21% | $77.68 | -2.2% | +21.9% | +20.4% | $42B |
| 21 | ONON Semiconductor Corporation | 1.72% | $81.55 | -2.1% | +50.6% | +63.1% | $32B |
| 22 | ENTGEntegris Inc. | 1.33% | $163.79 | +1.7% | +94.4% | +105.0% | $25B |
| 23 | MTSIMACOM Technology Solutions Holdings Inc. | 1.11% | $306.98 | -1.2% | +79.2% | +144.7% | $23B |
| 24 | UMCUnited Microelectronics Corporation (NEW) | 0.74% | $19.38 | +0.4% | +146.6% | +184.6% | $49B |
| 25 | NVMINova Ltd. | 0.70% | $411.86 | +1.5% | +25.4% | +51.7% | $13B |
| 26 | ARMArm Holdings plc (ADR) | 0.64% | $278.44 | +2.4% | +154.7% | +95.5% | $296B |
| 27 | ASE Technology Holding Co. Ltd. | 0.60% | — | — | — | — | — |
| 28 | STMSTMicroelectronics N.V. | 0.58% | $53.95 | -0.4% | +108.0% | +105.5% | $48B |
| 29 | RMBSRambus Inc. | 0.57% | $99.35 | -1.6% | +8.1% | +30.0% | $11B |
| 30 | SWKSSkyworks Solutions Inc. | 0.56% | $69.76 | +0.1% | +10.0% | -2.7% | $10B |
Methodology#
Holdings and weights are sourced from the fund's portfolio as disclosed to the SEC on Form N-PORT — a public filing. Portfolio filings are quarterly (public ~60 days after quarter end), so we anchor on the latest one and roll each weight forward daily by that holding's price move, keeping the numbers current between filings; positions in stocks ChartRow doesn't track carry their filed weight unchanged and show "—" where we have no data. Returns are total returns (dividends reinvested). One row per company, not per ticker: when a fund holds more than one share class of the same company (Alphabet's GOOGL and GOOG, for example), we combine them into a single row whose weight is the sum of its classes. Past performance does not predict future returns; not investment advice.
FAQ#
- What are the top 10 holdings of SOXX?
- SOXX's top 10 holdings are Micron Technology Inc. (MU), 12.0%; Advanced Micro Devices Inc. (AMD), 9.3%; Marvell Technology Inc. (MRVL), 7.1%; Broadcom Inc. (AVGO), 6.8%; NVIDIA Corporation (NVDA), 6.6%; Intel Corporation (INTC), 6.0%; Applied Materials Inc. (AMAT), 5.6%; Lam Research Corporation (LRCX), 3.7%; KLA Corporation (KLAC), 3.6%; Texas Instruments Incorporated (TXN), 3.3% — together about 64% of the fund, per its Mar 31, 2026 SEC filing with weights rolled forward to today.
- How many holdings does SOXX have?
- iShares Semiconductor ETF (SOXX) held 30 positions as of its latest SEC N-PORT filing (Mar 31, 2026).
- How current are SOXX's holdings?
- Funds disclose their full portfolio to the SEC on Form N-PORT; the quarter-end report becomes public about 60 days later. ChartRow anchors on the latest public filing (Mar 31, 2026) and rolls each weight forward daily by that holding's price move, so the weights shown estimate today rather than the filing date.
- Is ChartRow affiliated with SOXX or BlackRock?
- No. ChartRow is independent and is not affiliated with, sponsored by, or endorsed by BlackRock or iShares Semiconductor ETF. Everything on this page is derived independently from the fund's public SEC filings; fund names and trademarks belong to their owners. For information only — not investment advice.