IonQ, Inc. (IONQ)
What changed in recent filings
- Institutions — 1 new · 1 added13F · as of end of 2026 Q2
What changed in recent SEC filings — factual, not a buy/sell recommendation.
Institutions holding IonQ, Inc.
How many of the institutions we track reported holding this stock, quarter by quarter.
2023 Q1: 1 → 2026 Q2: 2 institutions
Counts the 52 institutions we track that reported holding this stock — their full reported holdings, not just the largest positions. Not the total number of institutional holders in the US. Figures are as of quarter-end and disclosed up to 45 days later. Descriptive only — not investment advice.
Which institutions hold IonQ, Inc.
Institutions we track that reported holding this stock in their most recent 13F.
- Tudor Investment Corp0.05% of portfolio · since 2026 Q1
- National Pension Service (Korea)under 0.01% of portfolio · held as of 2026 Q2 or earlier
Based on 13F filings — quarter-end holdings, disclosed up to 45 days later. Holding a stock is a fact we report, not a recommendation to buy or sell.
Company overview
IonQ Inc sells access to several quantum computers of various qubit capacities and is in the process of researching and developing technologies for quantum computers with increasing computational capabilities. The company currently makes access to its quantum computers available via cloud platforms and also to select customers via its own cloud service. This cloud-based approach enables the broad availability of quantum-computing-as-a-service (QCaaS). The company derives its revenue from its quantum-computing-as-a-service arrangements, consulting services related to co-developing algorithms on company's quantum computing systems and contracts associated with the design, development, and construction of specialized quantum computing systems together with related services.
What is the IT Hardware sector?
PCs, servers, and storage. Benefits from data centers alongside chips.
IonQ, Inc. is classified under the IT Hardware sector. See peers below.
ETFs holding IonQ, Inc.
Per SEC N-PORT · 2026-06-30 · by weight · factual
IONQ on Stocklore
- Revenue by segment — segment weights verified from SEC filings, YoY changes, growth drivers and concentration
- Financials & earnings quality — 6 metrics (FCF conversion, ROIC, net debt, etc.) to gauge profit quality
- 13F institutional holdings — holdings and weight changes of major institutions (45-day delay)
- Sector-relative metrics — Valuation and growth compared with the IT Hardware average
Peers · IT Hardware
IONQ FAQ
What is IonQ, Inc. (IONQ)?
IonQ Inc sells access to several quantum computers of various qubit capacities and is in the process of researching and developing technologies for quantum computers with increasing computational capabilities. The company currently makes access to its quantum computers available via cloud platforms and also to select customers via its own cloud service. This cloud-based approach enables the broad availability of quantum-computing-as-a-service (QCaaS). The company derives its revenue from its quantum-computing-as-a-service arrangements, consulting services related to co-developing algorithms on company's quantum computing systems and contracts associated with the design, development, and construction of specialized quantum computing systems together with related services.
What sector is IonQ, Inc. in?
IonQ, Inc. is classified under IT Hardware. PCs, servers, and storage. Benefits from data centers alongside chips.
Where can I analyze IonQ, Inc. (IONQ) stock?
On Stocklore you can see IONQ's financials & earnings quality, 13F institutional holdings, and sector-relative metrics in one place. This page is for information and tools — not a buy/sell recommendation.
Data sources: SEC EDGAR (financials & filings), 13F (institutional holdings, as of quarter-end), market data. This page is for information and analysis tools — it does not recommend buying or selling any security. Investment decisions and responsibility are your own.