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QNT

Buy Quantinuum Inc. (QNT) Stock

Quantinuum Inc.
Quantinuum Inc. IPO
IPO on
You'll be able to invest as soon as Quantinuum Inc. begins trading.
What is an IPO?

About QNT

Quantinuum Inc. - Ordinary Shares - Class A.

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Frequently Asked Questions (FAQ)

How to buy QNT stock on Public

  1. 1

    Sign up for a brokerage account on Public

    It’s easy to get started. You can sign up for an account directly on our website or by downloading the Public app for iOS or Android.

  2. 2

    Add funds to your Public account

    There are multiple ways to fund your Public account—from linking a bank account to making a deposit with a debit card or wire transfer.

  3. 3

    Choose how much you'd like to invest in QNT stock

    Navigate to the Explore page. Then, type QNT into the search bar. When you see QNT stock appear in the results, tap it to open up the purchase screen.

  4. 4

    Manage your investments in one place

    You can find your newly purchased QNT stock in your portfolio alongside the rest of your stocks, ETFs, crypto, bonds, options, and your high-yield cash account––all in one place on Public.

Set a reminder
We'll send you a reminder on 06/04/2026 to trade QNT's IPO shares.

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Disclaimer: Any investment listed here, which may be available on the Public platform, is intended to be used for informational purposes only, should not be the sole basis for making an investment decision, and is not a recommendation or advice.
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Investing services in treasury accounts offering 6 month US Treasury Bills on the Public platform are through Jiko Securities, Inc. (“JSI”), a registered broker-dealer and member of FINRA & SIPC. See JSI’s FINRA BrokerCheck and Form CRS for further information. JSI uses funds from your Treasury Account to purchase T-bills in increments of $100 “par value” (the T-bill’s value at maturity). T-bills are purchased at a discount to the par value and the T-bill’s yield represents the difference in price between the “par value” and the “discount price.” Aggregate funds in your Treasury Account in excess of the T-bill purchases will remain in your Treasury Account as cash. The value of T-bills fluctuate and investors may receive more or less than their original investments if sold prior to maturity. T-bills are subject to price change and availability - yield is subject to change. Past performance is not indicative of future performance. Investments in T-bills involve a variety of risks, including credit risk, interest rate risk, and liquidity risk. As a general rule, the price of a T-bills moves inversely to changes in interest rates. Although T-bills are considered safer than many other financial instruments, you could lose all or a part of your investment. See Jiko U.S. Treasuries Risk Disclosures for further details.

Investments in T-bills: Not FDIC Insured; No Bank Guarantee; May Lose Value.

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Fractional shares are illiquid outside of Public and not transferable. For a complete explanation of conditions, restrictions and limitations associated with fractional shares, see our Fractional Share Disclosure to learn more.

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