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NASDAQ: QLYS
Qualys Inc Stock Ownership - Who owns Qualys?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Qualys Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Joo Mi KimCHIEF FINANCIAL OFFICER2025-12-094,153$150.42
$624.68kSell
Joo Mi KimCHIEF FINANCIAL OFFICER2025-12-093,296$149.61
$493.10kSell
Joo Mi KimCHIEF FINANCIAL OFFICER2025-12-091,200$148.27
$177.92kSell
Bruce K. PoseyCHIEF LEGAL OFFICER2025-12-041,000$150.00
$150.00kSell
Bruce K. PoseyCHIEF LEGAL OFFICER2025-12-032,139$145.04
$310.24kSell
Bruce K. PoseyCHIEF LEGAL OFFICER2025-12-03384$149.35
$57.35kSell
Bruce K. PoseyCHIEF LEGAL OFFICER2025-12-03179$148.53
$26.59kSell
Bruce K. PoseyCHIEF LEGAL OFFICER2025-12-0399$147.95
$14.65kSell
Bruce K. PoseyCHIEF LEGAL OFFICER2025-12-03276$146.37
$40.40kSell
Joo Mi KimCHIEF FINANCIAL OFFICER2025-12-02600$144.90
$86.94kSell

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Net Insider Buy/Sell (L12M) Ownership

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QLYS Shareholders

What type of owners hold Qualys Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc15.28%5,477,931$835.55MInstitution
Philippe F. Courtot14.66%5,256,645$801.80MInsider
Vanguard Group Inc12.28%4,401,798$671.41MInstitution
Courtot Family Trust Philippe10.74%3,850,339$587.29MInsider
Aos Partners LP7.00%2,509,717$382.81MInsider
Yves Sisteron7.00%2,509,717$382.81MInsider
State Street Corp3.87%1,388,851$211.84MInstitution
Geode Capital Management LLC3.37%1,207,125$184.12MInstitution
Boston Trust Walden Corp3.20%1,146,289$174.84MInstitution
First Trust Advisors LP3.08%1,105,663$168.65MInstitution

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QLYS vs Software Infrastructure Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
QLYS69.91%30.09%Net SellingNet Selling
WEX80.78%19.22%Net SellingNet Selling
S72.64%3.21%Net SellingNet Selling
WIX92.47%0.00%
ACIW94.96%5.04%Net SellingNet Selling
View Top Software Infrastructure Stocks

Qualys Stock Ownership FAQ

Who owns Qualys?

Qualys (NASDAQ: QLYS) is owned by 98.73% institutional shareholders, 42.49% Qualys insiders, and 0.00% retail investors. Philippe F. Courtot is the largest individual Qualys shareholder, owning 5.26M shares representing 14.66% of the company. Philippe F. Courtot's Qualys shares are currently valued at $761.69M.

If you're new to stock investing, here's how to buy Qualys stock.
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