Quantinuum Inc. 

QNT Price

What is Quantinuum (QNT) stock?

Quantinuum (QNT) is a full-stack quantum computing company whose Class A shares trade on Nasdaq under the ticker QNT — the stock gives equity investors direct exposure to quantum computing rather than to a crypto network. The company formed through the 2021 merger of Honeywell Quantum Solutions and Cambridge Quantum, and builds trapped-ion quantum computers (the H1, H2, and Helios generations) plus quantum software, cybersecurity, and chemistry applications. Helios, the fourth-generation system, launched in November 2025. On June 4, 2026, Quantinuum became the largest pure-play quantum computing stock listed on Nasdaq.

Is QNT a crypto token or a stock?

QNT, as tracked on this page, is a stock: a Nasdaq Class A share of Quantinuum Inc., classified under TradFi. The share has no on-chain contract and no token supply — ownership exists as equity shares, and dilution comes from equity issuances disclosed in SEC filings, not from token unlocks. Quantinuum conducted a traditional IPO; no ICO or token sale ever occurred.

How is Quantinuum (QNT stock) different from Quant (QNT crypto)?

The ticker QNT belongs to two unrelated assets. Quant (QNT) is an ERC-20 token that powers the OverLedger enterprise blockchain platform. Quantinuum (QNT) is a Nasdaq-listed quantum computing equity with no on-chain form. The two share a ticker and nothing else — different issuers, different instruments, different markets. Buyers should confirm which asset a platform lists before trading.

When did Quantinuum IPO and at what price did it list?

Quantinuum priced its IPO in June 2026 at $60 per Class A share — above the upsized $53–55 range. The offering sold 28 million shares and raised approximately $1.68 billion. Trading began on June 4, 2026, and the offering closed on June 5, 2026. J.P. Morgan and Morgan Stanley served as lead underwriters.

Which investors backed Quantinuum before its IPO?

Quantinuum raised private equity capital across multiple rounds before listing. The company raised $300 million in January 2024 in a round led by JPMorgan, with Mitsui and Amgen participating, at a roughly $5 billion valuation. Honeywell announced a further $600 million raise in September 2025 at a $10 billion pre-money valuation.

Who owns Quantinuum after the IPO?

Ownership is concentrated. Per its Schedule 13G filing, Honeywell holds 124,628,729 Class A shares — 79.1% of the Class A class — alongside supervoting Class B shares that preserve Honeywell's control under the company's Up-C structure. Per S-1 analyses, Honeywell held roughly 55% pre-IPO, legacy Cambridge Quantum holders about 34%, and minority investors about 11%. No lock-up-driven unlock schedule applies; dilution runs through SEC-disclosed equity issuances.

Where can QNT be traded — spot, DEX, or perpetual futures?

QNT trades in derivatives only. No spot or DEX markets exist for the share, because the equity has no on-chain token form; genuine share ownership requires a brokerage account. Per DropsTab data, multiple crypto venues list perpetual futures referencing Nasdaq: QNT — including Binance Futures, OKX, Bybit, Kraken Futures, and Hyperliquid. Real-time venue and pair listings appear on the Exchanges tab.

What are QNT perpetual futures and what risks do they carry?

QNT perpetual futures are synthetic derivatives that track the share price directly — the venues list these contracts themselves, with no wrapper issuer holding the underlying stock. Risks differ fundamentally from share ownership: leverage on a perp carries liquidation risk, per-pair liquidity varies by venue, and a futures position confers no equity rights. Binance and Bybit also list QNTX pairs, a pre-IPO perp ticker referencing the same underlying that was live from May 29, 2026 and transitioned to a standard equity perpetual after the listing.