ETF comparison
PSIvsSOXX
Both Semiconductors.
Holdings overlap
15 positions appear in both funds. Buying equal dollars of PSI and SOXX would leave roughly48.2%of each dollar exposed to the same underlying securities.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — seewhat we don't scorefor why.
Cost difference
SOXX is 22 bps cheaper than PSI. On a $100,000 position that's about $220/yr more in fees for PSI.
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open thecost calculator pre-filled with PSI vs SOXX.
Top shared holdings
15 shared in total| # | Holding | In PSI | In SOXX | Overlap |
|---|---|---|---|---|
| 1 | Advanced Micro Devices, Inc. | 6.26% | 8.09% | 6.26% |
| 2 | Broadcom Inc. | 4.84% | 6.08% | 4.84% |
| 3 | Micron Technology, Inc. | 4.67% | 8.54% | 4.67% |
| 4 | KLA Corp. | 4.39% | 5.64% | 4.39% |
| 5 | Lam Research Corp. | 3.99% | 4.89% | 3.99% |
| 6 | Applied Materials, Inc. | 3.94% | 5.77% | 3.94% |
| 7 | NVIDIA Corp. | 3.91% | 6.81% | 3.91% |
| 8 | Texas Instruments Inc. | 4.97% | 3.50% | 3.50% |
| 9 | Monolithic Power Systems, Inc. | 2.74% | 2.93% | 2.74% |
| 10 | Analog Devices, Inc. | 2.33% | 3.45% | 2.33% |
| 11 | Microchip Technology Inc. | 2.52% | 2.17% | 2.17% |
| 12 | Teradyne, Inc. | 2.15% | 3.36% | 2.15% |
Only in PSI
16 total- MaxLinear, Inc.7.98%
- Tower Semiconductor Ltd.3.61%
- Diodes Inc.3.18%
- Amkor Technology, Inc.2.96%
- SiTime Corp.2.86%
- FormFactor, Inc.2.78%
- Photronics, Inc.2.68%
- Lattice Semiconductor Corp.2.56%
- nLight, Inc.2.50%
- Kulicke and Soffa Industries, Inc.2.47%
Only in SOXX
17 total- Intel Corp.6.33%
- Marvell Technology, Inc.5.22%
- Taiwan Semiconductor Manufacturing Co. Ltd.4.26%
- NXP Semiconductors NV3.14%
- Astera Labs, Inc.3.02%
- QUALCOMM, Inc.2.65%
- ASML Holding NV2.30%
- Credo Technology Group Holding Ltd.2.01%
- Entegris, Inc.1.22%
- ASE Technology Holding Co. Ltd.1.22%
Open PSI or SOXX at a brokerage
Both funds trade commission-free at major US brokerages.
Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodologyand funding disclosure.
Holdings overlap is the sum of min(weight_a, weight_b) over positions matched on ISIN (CUSIP fallback). Methodology: see/methodology/.
Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.