Mizuho Rates Quantinuum (QNT) buy, $90 Price Target

Mizuho recently reaffirmed its buy rating on Quantinuum Inc. (QNT), setting a price target of $90. The new target reflects confidence in the company's performance as it currently trades around $81.74 on the NasdaqGM.

Analysts Set New Price Targets

On June 29, 2026, analyst Vijay Rakesh from Mizuho reiterated the buy rating for Quantinuum. The stock's current trading price and the set target suggest a potential upside as the company operates in the growing field of quantum computing.

Other Institutional Activity in Quantinuum

Several institutions have been active with their stakes in Quantinuum. Capital World Investors increased its holdings by 2,279,488 shares, bringing its total to 4,558,976 shares worth about $165.49 million. Citadel Advisors also boosted its position by 1,149,998 shares, now holding 2,299,997 shares valued at approximately $83.49 million. Similarly, Blackrock Inc. added 1,129,674 shares, resulting in a total of 2,259,347 shares worth about $82.01 million. Capital Research Global Investors increased its stake by 877,162 shares, reaching 1,754,325 shares valued at around $63.68 million, while Defiance ETFs, LLC grew its holdings by 607,642 shares, totaling 1,215,283 shares worth approximately $44.11 million.

Quantinuum Inc. Stock Up 58.5%

Quantinuum's shares are currently trading at $81.74, which is below its 52-week high of $86.79, indicating room for potential growth. The stock has recently performed well, especially after a previous close of $51.58, and sits above its 50-day moving average of $54.91.

Recent Earnings

For the quarter ending March 31, 2026, Quantinuum reported revenue of $22.97 million, reflecting a growth of 2.79%. The company’s earnings per share (EPS) was reported at -$8.20, indicating a challenging profitability environment. Its next earnings report is scheduled for November 9, 2026.

Insider Buying and Selling at Quantinuum Inc.

Insiders have shown confidence in Quantinuum, with several directors purchasing shares. Director Barron Hal V bought 250,000 shares on June 5, 2026, at $60 each, totaling $15 million. Jimenez Joseph Jr, another director, acquired 66,665 shares for about $4.00 million. Director Denman Kenneth D purchased 14,000 shares, valued at $840,000, while Eric Branderiz bought 8,334 shares for around $500,040, all on the same date.

Analysts Set New Price Targets

Analysts have varied opinions on Quantinuum. On October 15, 2026, Morgan Stanley upgraded the stock to an Overweight rating with a price target of $62, previously set at $78. Meanwhile, Rosenblatt maintained a Buy rating with a consistent target of $155 on August 19, 2026. Bernstein also maintains an Outperform rating, slightly raising its target to $95 from $94 on the same date.

About Quantinuum

Quantinuum Inc. specializes in the development of quantum computing hardware and software, providing solutions to make quantum technology accessible in practical environments. Headquartered in Broomfield, Colorado, the company has grown to employ around 800 people and serves both domestic and international markets. The reaffirmed buy rating and price target suggest that analysts expect continued developments and growth in this cutting-edge sector.

Bottom Line

Investors should keep an eye on Quantinuum as the company prepares for its next earnings release on November 9, 2026. Mizuho's latest rating reflects a solid outlook despite the stock's performance fluctuations. As a reminder, the latest analyst ratings and 13F filings reflect past positions and may not represent current investments.