QTUM — Defiance Quantum ETF
Data updated: 2026-05-29
QTUM — Defiance Quantum ETF data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Global (incl. US) Information Technology Equity · $3.25B AUM · 0.40% expense ratio · 44.9% 1-yr return. From SEC regulatory filings.
QTUM Fund Overview
QTUM — Defiance Quantum ETF is a US ETF managed by ETF Series Solutions, categorised as Global (incl. US) Information Technology Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: ETF Series Solutions
- Category: Global (incl. US) Information Technology Equity
- Assets under management: $3.25B
- 1-year return: 44.9%
- Ticker: QTUM
- SEC CIK: 0001540305
- SEC series ID: S000062478
- Share class ID: C000202668
QTUM Holdings
Top 10 holdings of Defiance Quantum ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Mount Vernon Liquid Assets Portfolio, LLC | 4.70% |
| Teradyne Inc | 1.88% |
| Tower Semiconductor Ltd | 1.79% |
| MKS Inc | 1.77% |
| STMicroelectronics NV | 1.70% |
| Nokia Oyj | 1.67% |
| Lockheed Martin Corp | 1.67% |
| Micron Technology Inc | 1.66% |
| Orange SA | 1.65% |
| Coherent Corp | 1.65% |
QTUM Portfolio Allocation
Asset-class allocation of Defiance Quantum ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.9% |
| Cash & Equivalents | 4.8% |
QTUM Performance
Total returns for QTUM (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -2.5% |
| 1 year | 44.9% |
| 3 years (annualised) | 33.2% |
| 5 years (annualised) | 19.0% |
QTUM Risk Information
Risk metrics for QTUM, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 22.6%
QTUM Costs and Fees
QTUM costs about $40 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.40%
- Gross expense ratio: 0.40%
- Portfolio turnover: 42%
- Brokerage commissions: 4.73 bps of average net assets (SEC N-CEN)
QTUM Cashflows
Over the 12 months to 2026-03, Defiance Quantum ETF had net inflows of $1.69B, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | −$110.38M |
| 2026-02 | $17.29M |
| 2026-01 | $280.46M |
| 2025-12 | $153.18M |
| 2025-11 | −$26.20M |
| 2025-10 | $433.00M |
QTUM Debt Constituents
No individual debt constituents are reported in Defiance Quantum ETF's latest SEC N-PORT filing.
QTUM Prospectus and SEC Filings
Official Defiance Quantum ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Global (incl. US) Information Technology Equity funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.