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Quantum Computing

Develops photonic quantum machines, chips, sensing hardware, and secure communications tools.

$8.18
After-hours close+0.02 (+0.25%)
At close$8.16(−5.66%)

Breakdown13F · Form 4

Institutions 47.40%106.43M sharesInsiders 11.55%25.94M sharesOther 41.05%92.17M shares

Shares outstanding 224.54M · Float 200.41M · 89.3% free float

A Form 4 total here can count shares the filer formally disclaims — an award voted by proxy, for instance — which the holder's own Schedule 13D/G excludes, so where the two disagree the schedule's smaller figure is used.

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
Yuping Huang · director, 10 percent owner, officer: CEO and President23.30M10.38%Form 4Aug 24, 2026
BlackRock, Inc.17.73M7.90%13FAug 7, 2026
Vanguard Capital Management LLC8.85M3.94%13FAug 13, 2026
Defiance Etfs, LLC7.03M3.13%13FAug 14, 2026
Penserra Capital Management LLC6.98M3.11%13FAug 13, 2026

Institutions13F, as of Jun 30, 2026

344 holders · 106.43M shares · 70 new positions · 206 increased · 56 reduced · 49 closed

HolderShares% outstandingChg q/qFiled
BlackRock, Inc.17.73M7.90%+1.59MAug 7, 2026
Vanguard Capital Management LLC8.85M3.94%+86.6KAug 13, 2026
Defiance Etfs, LLC7.03M3.13%+2.54MAug 14, 2026
Penserra Capital Management LLC6.98M3.11%+3.63MAug 13, 2026
Vanguard Portfolio Management LLC6.57M2.92%−143.5KAug 13, 2026
Geode Capital Management, LLC5.32M2.37%+622.3KAug 12, 2026
State Street Corp4.92M2.19%+404.5KAug 7, 2026
Morgan Stanley3.29M1.47%+971.3KAug 13, 2026

Beneficial owners13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Yuping Huang10.33%23.30M13DMay 28, 2026
BlackRock, Inc.6.70%15.05M13GJan 21, 2026

InsidersForm 4

InsiderRoleShares% outstandingFiled
Yuping Huangdirector, 10 percent owner, officer: CEO and President23.30M10.38%Aug 24, 2026
William J. McGannofficer: CEO1.25M0.56%Apr 4, 2025
Christopher Bruce Robertsofficer: CFO and General Counsel1.12M0.50%Mar 11, 2026
Christopher Boehmlerofficer: Chief Financial Officer77.1K0.03%Jun 16, 2025
Milan Begliarbekovofficer: Chief Operating Officer50.3K0.02%Jun 1, 2026
Pouya Dianatofficer: Chief Revenue Officer24.8K0.01%Jun 1, 2026
Robert B. Fagensondirector22.1K0.01%Apr 14, 2026
Eric Mark Schwartzdirector22.1K0.01%Apr 14, 2026
Javad Shabanidirector22.1K0.01%Apr 14, 2026
Michael C. Turmelledirector22.1K0.01%Apr 14, 2026

1 ten-percent owner holds 1.00M shares by Form 4, outside the officers-and-directors figure above · 3 people have not refiled in the last 18 months (2.26M shares), so they are not in the figure above

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Mar 11, 2026
Christopher Bruce Robertsofficer: CFO and General Counsel
Sale9,360$7.851,123,038
Mar 10, 2026
Christopher Bruce Robertsofficer: CFO and General Counsel
Sale68,902$7.851,132,398
Jan 7, 2026
Milan Begliarbekovofficer: Chief Operating Officer
Sale2,860$11.8524,240
Sep 15, 2025
Robert B. Fagensondirector
Sale5,000$16.880
Sep 12, 2025
Robert B. Fagensondirector
Sale15,000$15.625,000
Sep 11, 2025
Robert B. Fagensondirector
Sale30,000$15.6320,000
Sep 10, 2025
Robert B. Fagensondirector
Sale35,000$15.5250,000
Sep 9, 2025
Robert B. Fagensondirector
Sale15,000$15.0285,000
Sep 8, 2025
Javad Shabanidirector
Sale17,474$15.260
Sep 5, 2025
Javad Shabanidirector
Sale20,000$15.3017,474

CongressHouse and Senate disclosures

Not reported.