What Is WQTM? WisdomTree Quantum Computing Fund

WQTM is the WisdomTree Quantum Computing Fund, a US-listed exchange-traded fund that gives investors diversified exposure to the emerging quantum-computing theme. It tracks the WisdomTree Classiq Quantum Computing Index, co-developed with quantum-software company Classiq, and charges a 0.45% expense ratio.

Launched in October 2025 on Cboe BZX, WQTM was one of the first dedicated quantum ETFs available to US investors. It holds roughly 50 to 55 companies spanning quantum hardware, software, and enabling technologies, packaging a highly speculative theme into a single diversified fund rather than requiring investors to pick individual pure-play stocks.

Approximate weights as of mid-2026; refresh quarterly from WisdomTree Asset Management's fund page. Each ticker links to its individual stock guide in Walnut.

WQTM's portfolio blends two kinds of companies. The pure plays, which include Quantinuum, D-Wave Quantum, Rigetti Computing, IonQ, and Quantum Computing Inc., are early-stage businesses built specifically around quantum hardware or software and tend to be extremely volatile.

The second group is larger enablers such as IBM, Microsoft, Amazon, Dell, and Fujitsu, which run substantial quantum-research and cloud-quantum programs while generating real revenue from other businesses. No single position dominates, with the top holdings each sitting in the low-to-mid single digits by weight.

The main alternative to WQTM is buying individual quantum names like IonQ, Rigetti, or D-Wave directly. Those single stocks can deliver larger gains but also far larger losses, since each depends on its own funding, technical milestones, and commercialization timeline.

WQTM spreads capital across roughly 50 companies and mixes in large-cap enablers, which smooths out single-stock blowups. The tradeoff is that broad thematic exposure dilutes any one breakout winner, and the fund still rises and falls with overall sentiment toward quantum computing.

Because WQTM launched in late 2025, it has a short track record, and its early performance has been dominated by swings in speculative quantum pure plays. Expect the fund to be highly sensitive to news flow, funding rounds, and technical announcements across the sector.

The long-term case depends on whether quantum computing reaches practical, commercial scale, which many experts believe could take years. In the meantime WQTM is likely to remain volatile, with its path driven as much by sentiment and valuation as by fundamental progress.

WQTM suits investors who want thematic access to quantum computing and can tolerate sharp volatility and the possibility of prolonged underperformance if the technology commercializes slowly. It is best treated as a small speculative satellite, not a core holding, sized so a large drawdown would not derail the overall portfolio.

Walnut is not an investment adviser. This is descriptive information, not a recommendation. Whether WQTM belongs in your portfolio depends on your goals, time horizon, risk tolerance, and existing holdings, so weigh those carefully or consult a licensed professional before investing.

Quantum computing is an early-stage, speculative theme, and that risk sits at the heart of WQTM. Many of its pure-play holdings are pre-profit companies whose valuations rest on future promise rather than current earnings, which makes their shares prone to dramatic moves on relatively small news.

The commercial payoff for quantum computing could be many years away, and some approaches or companies may fail entirely. Even the large enablers derive little current revenue from quantum work. Investors should size any WQTM position accordingly and be prepared for a bumpy, uncertain ride.

ETFs are passive bundles; thematic baskets in Walnut let you concentrate within them. If you hold WQTM as a core position, these are the themes you might layer on as satellites.

WQTM offers rare pure-thematic access to quantum computing at a 0.45% fee. The theme is early-stage and highly speculative, with volatile pure-play holdings balanced by a few large-cap enablers. It fits only as a small, high-risk satellite position for investors comfortable with sharp swings.

Whether WQTM is worth buying today depends more on your time horizon and what you already hold than on any single call. We walk through valuation, concentration, and what would have to be true for it to outperform from here in is WQTM a buy?

WQTM yields ~0.0% as of mid-2026, paid by passing through the dividends of its underlying holdings. For the payout schedule, history, and how the distributions are taxed, see WQTM dividend: yield and schedule.