# PSOX holdings: all 21 positions

> All 21 PSOX holdings with weights, as of Nov 11, 2026. The top 3 are Taiyo Yuden Co Ltd 9.09%, Murata Manufacturing Co Ltd 8.75% and Yageo Corp 8.71%.

Data as of Nov 11, 2026. Rebuilt every trading night.

As of Nov 11, 2026, PSOX’s top 10 holdings were 69.4% of the fund, led by Taiyo Yuden Co Ltd at 9.09%. It held 21 positions.

Source: Tema (<https://temaetfs.com/hubfs/Website/Holdings/PSOX-holdings-11112026.csv>).

| # | Holding | Ticker | Weight |
| --- | --- | --- | --- |
| 1 | Taiyo Yuden Co Ltd | 6976 TYO | 9.09% |
| 2 | Murata Manufacturing Co Ltd | 6981 TYO | 8.75% |
| 3 | Yageo Corp | 2327 TPE | 8.71% |
| 4 | Delta Electronics Inc | 2308 TPE | 8.33% |
| 5 | Samsung Electro-Mechanics Co Ltd | 009150 KRX | 8.08% |
| 6 | Monolithic Power Systems Inc | MPWR | 6.46% |
| 7 | Bloom Energy Corp | BE | 5.48% |
| 8 | Walsin Technology Corp |  | 5.32% |
| 9 | Infineon Technologies AG | IFX | 5.18% |
| 10 | Prosperity Dielectrics Co Ltd |  | 3.99% |
| 11 | Aehr Test Systems | AEHR | 3.89% |
| 12 | Holy Stone Enterprise Co Ltd | 3026 TPE | 3.87% |
| 13 | Aixtron SE | AIXA | 3.80% |
| 14 | Guangdong Fenghua Advanced Technology Holding Co Ltd |  | 3.42% |
| 15 | Asia Vital Components Co Ltd | 3017 TPE | 3.38% |
| 16 | Vicor Corp | VICR | 2.90% |
| 17 | STMicroelectronics NV | STM | 2.75% |
| 18 | Navitas Semiconductor Corp | NVTS | 2.27% |
| 19 | Powerchip Semiconductor Manufacturing Corp | 6770 TPE | 2.17% |
| 20 | MPI Corp | 6223 TPE | 1.01% |
| 21 | Furukawa Electric Co Ltd | 5801 TYO | 0.85% |
| | Cash and other net assets | | 0.30% |

The largest 21 of 21 positions are shown. All of them: https://etfiq.com/funds/psox/holdings/psox-holdings.csv (CSV) or https://etfiq.com/data/books/psox.json (JSON).

Fund page: https://etfiq.com/funds/psox

Cite: ETFIQ, Holdings of PSOX, data as of Nov 11, 2026. https://etfiq.com/funds/psox/holdings/