Why Quantinuum (QNT) Stock Is Up Today

Quantinuum (QNT) is up 7.1% today. Here is some analysis on what might have caused this price movement.

Analysis: The most likely catalyst is a new expansion of Quantinuum’s partnership with RIKEN in Japan, plus a collaboration with SoftBank aimed at linking quantum computers with AI data centers. The move also appears to be supported by momentum from last week’s quarterly update, when the company raised its full-year revenue outlook and highlighted strong growth in revenue and bookings. ([ir.quantinuum.com](https://ir.quantinuum.com/news-releases/news-release-details/quantinuum-and-riken-expand-partnership-accelerate?utm_source=openai))

Details:

Sources:

Quantinuum Investor Relations, Quantinuum, Stock Analysis

Disclaimer: This price movement analysis was generated with the help of AI. Please double-check the information provided for mistakes.

$QNT Insider Trading Activity

$QNT insiders have traded $QNT stock on the open market 11 times in the past 6 months. Of those trades, 11 have been purchases and 0 have been sales.

Here’s a breakdown of recent trading of $QNT stock by insiders over the last 6 months:

• HAL BARRON purchased 250,000 shares for an estimated $15,000,000
• JOSEPH JIMENEZ purchased 66,665 shares for an estimated $3,999,900
• MANISH H BHATIA purchased 20,000 shares for an estimated $1,200,000
• KEVIN SCOTT DEHOFF (Chief Strategy Officer) purchased 15,000 shares for an estimated $900,000
• KENNETH D DENMAN purchased 14,000 shares for an estimated $840,000
• MICHAL STEPNIAK purchased 13,333 shares for an estimated $799,980
• VIMAL KAPUR purchased 13,000 shares for an estimated $780,000
• ERIC BRANDERIZ purchased 8,334 shares for an estimated $500,040
• NITESH SHARAN (Chief Financial Officer) purchased 6,500 shares for an estimated $390,000
• PAUL R. DAUGHERTY purchased 4,000 shares for an estimated $240,000
• PRINEHA NARANG purchased 200 shares for an estimated $12,000

To track insider transactions, check out Investivoq's insider trading dashboard. You can access data on insider stock transactions through the Investivoq API insider transaction endpoint.

$QNT Hedge Fund Activity

We have seen 174 institutional investors add shares of $QNT stock to their portfolio, and 16 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

• CAPITAL WORLD INVESTORS added 4,558,976 shares (+inf%) to their portfolio in Q2 2026, for an estimated $372,650,698
• BLACKROCK, INC. added 2,259,347 shares (+inf%) to their portfolio in Q2 2026, for an estimated $184,679,023
• CAPITAL RESEARCH GLOBAL INVESTORS added 1,754,325 shares (+inf%) to their portfolio in Q2 2026, for an estimated $143,398,525
• DEFIANCE ETFS, LLC added 1,215,283 shares (+inf%) to their portfolio in Q2 2026, for an estimated $99,337,232
• PENSERRA CAPITAL MANAGEMENT LLC added 1,200,176 shares (+inf%) to their portfolio in Q2 2026, for an estimated $98,102,386
• WELLINGTON MANAGEMENT GROUP LLP added 1,130,639 shares (+inf%) to their portfolio in Q2 2026, for an estimated $92,418,431
• VOYA INVESTMENT MANAGEMENT LLC added 989,879 shares (+143.2%) to their portfolio in Q3 2026, for an estimated $47,573,584

To track hedge funds' stock portfolios, check out Investivoq's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Investivoq API 13F endpoint.

$QNT Congressional Stock Trading

Members of Congress have traded $QNT stock 1 times in the past 6 months. Of those trades, 1 have been purchases and 0 have been sales.

Here’s a breakdown of recent trading of $QNT stock by members of Congress over the last 6 months:

• REPRESENTATIVE CLEO FIELDS purchased up to $15,000 on 06/04.

To track congressional stock trading, check out Investivoq's congressional trading dashboard. You can access data on congressional stock trades through the Investivoq API Congress trades endpoint.

$QNT Analyst Ratings

Wall Street analysts have issued reports on $QNT in the last several months. We have seen 1 firms issue buy ratings on the stock, and 0 firms issue sell ratings.

Here are some recent analyst ratings:

• TD Cowen issued a "Buy" rating on 06/29/2026

To track analyst ratings and price targets for $QNT, check out Investivoq's $QNT forecast page.

$QNT Price Targets

Multiple analysts have issued price targets for $QNT recently. We have seen 11 analysts offer price targets for $QNT in the last 6 months, with a median target of $97.0.

Here are some recent targets:

• N. Quinn Bolton from Needham set a target price of $100.0 on 06/29/2026
• Mark Lipacis from Evercore ISI Group set a target price of $98.0 on 06/29/2026
• Vivek Arya from B of A Securities set a target price of $100.0 on 06/29/2026
• Troy Jensen from Cantor Fitzgerald set a target price of $90.0 on 06/29/2026
• Richard Shannon from Craig-Hallum set a target price of $100.0 on 06/29/2026
• John McPeake from Rosenblatt set a target price of $155.0 on 06/29/2026
• Vijay Rakesh from Mizuho set a target price of $90.0 on 06/29/2026

This article is not financial advice. See Investivoq's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.