WallStreetZenWallStreetZen

NASDAQ: HQ
Horizon Quantum Holdings Ltd Stock Ownership - Who owns Horizon Quantum Holdings?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Horizon Quantum Holdings Ltd insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Catherine Michele FitzsimonsOfficer2026-09-121,122$15.22
$17.08kSell
Joseph Francis FitzsimonsCEO2026-09-123,438$15.22
$52.33kSell
Greg GouldCFO2026-09-121,272$15.22
$19.36kSell
Sihui TanCSci2026-09-122,991$15.22
$45.52kSell
Danielle LambertDirector2026-03-1984,602$11.82
$1,000.00kBuy

1 of 1

HQ insiders have bought more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when HQ insiders and whales buy or sell their stock.

HQ Shareholders

What type of owners hold Horizon Quantum Holdings Ltd stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Harry L. You4.36%2,376,182$30.39MInsider
Danielle Lambert0.16%84,602$1.08MInsider
Joseph Francis Fitzsimons0.02%10,883$139.19kInsider
Peak XV Partners Operations LLC0.01%6,351$81.23kInstitution
Peakxo0.01%6,351$81.23kInstitution
Sihui Tan0.01%6,337$81.05kInsider
Defian0.01%5,583$71.41kInstitution
Defiance Etfs LLC0.01%5,582$71.39kInstitution
Penserra Capital Management LLC0.01%5,465$69.90kInstitution
Penser0.01%5,465$69.90kInstitution

1 of 3

HQ vs Software Infrastructure Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
HQ0.04%4.55%Net BuyingNet Selling
PRTH0.02%99.98%Net SellingNet Selling
CGNT0.07%29.74%
TLS0.06%99.94%Net SellingNet Selling
BLZE0.06%19.53%Net SellingNet Selling
View Top Software Infrastructure Stocks

Horizon Quantum Holdings Stock Ownership FAQ

Who owns Horizon Quantum Holdings?

Horizon Quantum Holdings (NASDAQ: HQ) is owned by 0.04% institutional shareholders, 4.55% Horizon Quantum Holdings insiders, and 95.42% retail investors. Harry L. You is the largest individual Horizon Quantum Holdings shareholder, owning 2.38M shares representing 4.36% of the company. Harry L. You's Horizon Quantum Holdings shares are currently valued at $28.51M.

If you're new to stock investing, here's how to buy Horizon Quantum Holdings stock.
©2026 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.