Fund · Invesco PHLX Semiconductor ETF · measured from SEC filings
SOXQ holdings
SOXQ reports 31 holdings and behaves like 17.9 equally weighted ones, computed from its SEC Form N-PORT filing for 2026-05-31. The fact sheet publishes the first number; this page computes the second, and traces it across 20 quarters of filings.
Measured concentration
as of 2026-05-31Computed by this site from the fund's SEC Form N-PORT filing; what the measure does not tell you · every fund in one table · hold it with other funds? X-ray the mix. Pricing: 99.12% at a quoted market price (level 1), 6 issuer countries.
What stands out
as of 2026-05-31SOXQ's largest investment is Micron Technology Inc at 11.76% of net assets. Nvidia Corp and Broadcom Inc follow; the three together are 29.42%. Ten companies are 63.38% of the fund; the other 21 share the rest. Among the 721 equity funds measured here, SOXQ behaves like 17.9 holdings against a median of 42.4 — 2.4 times more concentrated than the median. Across 20 quarterly filings SOXQ has held roughly steady since 2021-08-31 (18.6 then, 17.9 now). the United States is the largest country at 85.97% of the portfolio, across 6 countries in the filing.
Each sentence is read from the fund's own SEC filing; the class median is computed across the comparable equity funds on this site. Nothing here is a view on the fund.
Every filing since 2021
20Between 2021-08-31 and 2026-05-31, SOXQ went from behaving like 18.6 equally weighted positions to 17.9 — 4% fewer, while its top ten went from 62.67% to 63.38% of net assets. Read across the funds on the concentration-over-time table.
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2026-05-31 | 31 | 17.9 | 63.38% | 11.84% |
| 2026-02-28 | 31 | 20.6 | 58.24% | 10.39% |
| 2025-11-30 | 31 | 18.2 | 64.31% | 10.85% |
| 2025-08-31 | 31 | 17.6 | 60.53% | 12.93% |
| 2025-05-31 | 31 | 16.4 | 62.71% | 13.03% |
| 2025-02-28 | 31 | 17.6 | 59.88% | 12.76% |
| 2024-11-30 | 31 | 16.5 | 62.74% | 14.55% |
| 2024-08-31 | 31 | 16.7 | 61.67% | 13.02% |
Earlier filings (12 more, back to 2021-08-31)
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2024-05-31 | 31 | 16.4 | 62.3% | 15.3% |
| 2024-02-29 | 31 | 17.5 | 64.01% | 10.63% |
| 2023-11-30 | 30 | 18.1 | 62.75% | 10.02% |
| 2023-08-31 | 30 | 18.8 | 61.31% | 9.8% |
| 2023-05-31 | 30 | 17 | 64.74% | 11.17% |
| 2023-02-28 | 30 | 18.6 | 61.3% | 10.52% |
| 2022-11-30 | 30 | 19.2 | 61.2% | 8.51% |
| 2022-08-31 | 30 | 19.8 | 59.47% | 8.65% |
| 2022-05-31 | 30 | 19.5 | 60.82% | 8.74% |
| 2022-02-28 | 30 | 18.9 | 61.45% | 9.48% |
| 2021-11-30 | 30 | 18.6 | 62.36% | 10.4% |
| 2021-08-31 | 31 | 18.6 | 62.67% | 10.3% |
One row per filed reporting period, newest first, read from EDGAR. Quarterly because that is the public filing cadence. Rows marked * are published but held out of the comparison above; the methodology page says when and why.
Compared with, in the essays
2Overlap with other funds
2Measured against every other fund on this site, from the same filings. Combined effective holdings is how the pair behaves held in equal size.
| With | Overlap | Shared | Combined effective |
|---|---|---|---|
| SOXQ vs SOXX | 75.26% | 23 | 20 |
| SOXQ vs SMH | 64.92% | 20 | 17.5 |
Largest positions, as filed
as of 2026-05-31The 15 largest of 31 positions in SOXQ's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: SOXQ.csv.gz.
| # | Position | Weight | Cumulative |
|---|---|---|---|
| 1 | Micron Technology, Inc. | 11.84% | 11.8% |
| 2 | NVIDIA Corp. | 8.99% | 20.8% |
| 3 | Broadcom Inc. | 8.79% | 29.6% |
| 4 | Advanced Micro Devices, Inc. | 6.49% | 36.1% |
| 5 | Intel Corp. | 6.32% | 42.4% |
| 6 | Marvell Technology, Inc. | 6.31% | 48.7% |
| 7 | QUALCOMM Inc. | 4.44% | 53.2% |
| 8 | Texas Instruments Inc. | 3.62% | 56.8% |
| 9 | Lam Research Corp. | 3.42% | 60.2% |
| 10 | KLA Corp. | 3.16% | 63.4% |
| 11 | Applied Materials, Inc. | 3.04% | 66.4% |
| 12 | NXP Semiconductors N.V. | 3.00% | 69.4% |
| 13 | Analog Devices, Inc. | 2.93% | 72.3% |
| 14 | Monolithic Power Systems, Inc. | 2.85% | 75.2% |
| 15 | Taiwan Semiconductor Manufacturing Co. Ltd. | 2.81% | 78.0% |
By country of issuer
as of 2026-05-31Share of SOXQ's own investments by the issuer country the filer reported (incorporation, not revenue). Each country links to every fund that holds it.
| Country | Share |
|---|---|
| United States | 85.84% |
| Netherlands° | 5.79% |
| Cayman Islands° | 3.14% |
| Taiwan | 2.81% |
| United Kingdom | 1.82% |
| Israel | 0.59% |
Returns the fund reported
2021-06 – 2026-05Monthly total returns from Item B.5 of SOXQ's own filings, 60 months on record. Not computed here and not from a price feed.
Cross-checked against a series computed separately from prices: median difference 0.08 percentage points over 59 months, which is roughly the distributions. Every month with the filing it came from: SOXQ.json · all funds.
Who borrows SOXQ's shares
2026-05-31The fund lends its holdings, and Item B.4.a of the filing names every firm holding them. At 2026-05-31, $21m was out to 1 borrower, 0.87% of net assets.
| Borrower | On loan | Share of the loan |
|---|---|---|
| BofA Securities, Inc. | $21m | 100.0% |
Cash collateral reported against the loan: 0.88% of net assets, 101.5% of the amount lent. That is a floor on the collateral, not the whole of it — collateral the fund does not hold as a position is not in this filing, so a figure under 100% is not evidence of under-collateralisation. How that figure behaves across all funds. Every quarter SOXQ has filed, with each borrower: SOXQ.json · all funds.
Since the previous filing
2026-02-28 → 2026-05-3131 positions became 31: 0 added (0.0% of the fund at the later date), 0 dropped (0.0% at the earlier date). Half the sum of all weight changes, a turnover proxy: 16.9%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of SOXQ compared this way, as a feed: changes.xml · all funds: filings received.
| Largest increases | 2026-02-28 | 2026-05-31 | Largest decreases | 2026-02-28 | 2026-05-31 |
|---|---|---|---|---|---|
| Micron Technology, Inc. | 6.03% | 11.84% | Applied Materials, Inc. | 5.11% | 3.04% |
| Marvell Technology, Inc. | 3.16% | 6.31% | ASML Holding N.V. | 4.74% | 2.80% |
| Intel Corp. | 3.89% | 6.32% | Lam Research Corp. | 5.19% | 3.42% |
| Broadcom Inc. | 6.86% | 8.79% | Analog Devices, Inc. | 4.64% | 2.93% |
| QUALCOMM Inc. | 2.93% | 4.44% | Taiwan Semiconductor Manufacturing Co. Ltd. | 4.44% | 2.81% |
| Astera Labs, Inc. | 1.27% | 2.15% | NVIDIA Corp. | 10.39% | 8.99% |
Asset categories and pricing
as of 2026-05-3199.08% equity, 0.92% short-term investment as filed; 99.1% carried at a quoted market price (fair-value level 1). Categories and levels are the filer's; what a low level-1 share does and does not mean is in the measure's page.
Neighbours by effective holdings, equity funds
10Every measured equity fund lined up by how many holdings it behaves like; these sit either side of SOXQ (17.9). Same filings, same arithmetic. Position in this list says nothing about which fund is better.
| Fund | Reports | Behaves like | Top ten | As of |
|---|---|---|---|---|
| EWW iShares MSCI Mexico ETF | 42 | 17.6 | 63.06% | 2026-05-31 |
| MGK Vanguard Mega Cap Growth Index Fund | 59 | 17.9 | 63.6% | 2026-06-30 |
| EWT iShares MSCI Taiwan ETF | 87 | 17.9 | 51.57% | 2026-05-31 |
| FSTA Fidelity MSCI Consumer Staples Index ETF | 95 | 17.9 | 61.72% | 2026-07-31 |
| UDOW ProShares UltraPro Dow30 | 44 | 17.9 * | 53.03% | 2026-05-31 |
| FFLG Fidelity Fundamental Large Cap Growth ETF | 97 | 18 | 55.78% | 2026-07-31 |
| AIPI REX AI Equity Premium Income ETF | 25 | 18.2 | 61.05% | 2026-05-31 |
| RAA SMI 3Fourteen REAL Asset Allocation ETF | 183 | 18.4 | 60.33% | 2026-06-30 |
| KBWB Invesco KBW Bank ETF | 26 | 18.5 | 61.55% | 2026-05-31 |
| IYH iShares U.S. Healthcare ETF | 102 | 18.6 | 59.09% | 2026-07-31 |
Essays that examine SOXQ
1-
The 2026 Semiconductor Selloff, Part 2 — SOXX vs SMH vs SOXQ: Which Chip ETF Actually Fits a Long-Term Portfolio
The three funds look nearly identical on realized volatility and five-year max drawdown, but SMH's 5Y CAGR beat SOXX by roughly 4.9 percentage points a year...
Mentions are detected across the full text of every article, so an appearance may be a passing comparison rather than the subject. Nothing here is a recommendation to buy or sell — see the disclaimer.