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Qualys, Inc.

QLYS
Exchange
Nasdaq
Industry
Services-Prepackaged Software
SEC CIK
0001107843

In the last 90 days, Qualys, Inc. insiders filed 0 open-market purchases and 14 sales; 436 institutions reported holding it in 13F filings for Q2 2026, worth $5.06B in total; no superinvestor holds it.

13F holders, Q3 2023

Institutional positions in Qualys, Inc. as of Sep 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
409
+24 vs. Q2 2023
Shares held
35.8M
+636.4K (+1.8%) vs. Q2 2023
Total value
$5.47B
+$934.6M (+20.6%) vs. Q2 2023
New holders
54
167 more added
Sold out
30
143 more reduced

1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting QLYS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2023: 409 institutions
Q1 2021: 316 institutionsQ2 2021: 327 institutionsQ3 2021: 339 institutionsQ4 2021: 360 institutionsQ1 2022: 361 institutionsQ2 2022: 365 institutionsQ3 2022: 395 institutionsQ4 2022: 392 institutionsQ1 2023: 391 institutionsQ2 2023: 386 institutionsQ3 2023: 409 institutionsQ4 2023: 464 institutionsQ1 2024: 453 institutionsQ2 2024: 467 institutionsQ3 2024: 436 institutionsQ4 2024: 451 institutionsQ1 2025: 427 institutionsQ2 2025: 437 institutionsQ3 2025: 430 institutionsQ4 2025: 450 institutionsQ1 2026: 423 institutionsQ2 2026: 436 institutions
Value heldQ3 2023: $5.47B
Q1 2021: $3.82BQ2 2021: $3.44BQ3 2021: $3.82BQ4 2021: $4.85BQ1 2022: $4.93BQ2 2022: $4.41BQ3 2022: $4.92BQ4 2022: $3.96BQ1 2023: $4.63BQ2 2023: $4.58BQ3 2023: $5.47BQ4 2023: $7.19BQ1 2024: $6.16BQ2 2024: $5.26BQ3 2024: $4.66BQ4 2024: $5.04BQ1 2025: $4.40BQ2 2025: $5.01BQ3 2025: $4.69BQ4 2025: $4.80BQ1 2026: $3.25BQ2 2026: $5.06B
Institutions holding QLYS and their total value by quarter
QuarterHoldersValue
Q2 2026436$5.06B
Q1 2026423$3.25B
Q4 2025450$4.80B
Q3 2025430$4.69B
Q2 2025437$5.01B
Q1 2025427$4.40B
Q4 2024451$5.04B
Q3 2024436$4.66B
Q2 2024467$5.26B
Q1 2024453$6.16B
Q4 2023464$7.19B
Q3 2023409$5.47B
Q2 2023386$4.58B
Q1 2023391$4.63B
Q4 2022392$3.96B
Q3 2022395$4.92B
Q2 2022365$4.41B
Q1 2022361$4.93B
Q4 2021360$4.85B
Q3 2021339$3.82B
Q2 2021327$3.44B
Q1 2021316$3.82B

Institutions, Q3 2023

Shares, value and share of portfolio for each institution holding Qualys, Inc.; share changes are against Q2 2023.

Institutions holding QLYS in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Leonteq Securities AG1,922$293.2K0.03%−6−0.3%Reduced
Optas, LLC2,000$305.1K0.10%00.0%Unchanged
Maverick Capital LtdSuperinvestorMaverick Capital2,031$309.8K0.01%−1,302−39.1%Reduced
KLR Investment Advisors, LLC2,384$310.0K0.28%+77+3.3%Added
Snowden Capital Advisors LLC2,072$316.1K0.01%−1,049−33.6%Reduced
Dark Forest Capital Management LP2,080$317.3K0.03%−9,191−81.5%Reduced
Ifrah Financial Services, Inc.2,109$321.7K0.10%−14−0.7%Reduced
Canandaigua National Bank & Trust Co2,140$326.5K0.05%+145+7.3%Added
Metropolitan Life Insurance Co2,142$326.8K0.02%+109+5.4%Added
Tower Research Capital LLC (TRC)2,163$330.0K0.01%−1,960−47.5%Reduced
Legacy Wealth Asset Management, LLC2,199$335.5K0.12%+256+13.2%Added
DC Investments Management, LLC2,207$336.7K0.42%00.0%Unchanged
Stephens Inc2,249$343.1K0.01%−2−0.1%Reduced
Virtu Financial LLC2,293$350.0K0.03%+530+30.1%Added
Wealth Enhancement Advisory Services, LLC2,340$357.0K0.00%+2,340New
Cambridge Investment Research Advisors, Inc.2,349$358.0K0.00%−225−8.7%Reduced
Mercer Global Advisors Inc2,351$359.0K0.00%+101+4.5%Added
Park Avenue Securities LLC2,402$366.0K0.01%+2,402New
Covenant Partners, LLC2,422$369.5K0.13%+221+10.0%Added
TT International Asset Management LTD2,490$379.0K0.06%−849−25.4%Reduced
Creative Planning2,568$391.7K0.00%+636+32.9%Added
Alliance Wealth Advisors, LLC2,582$393.9K0.15%+207+8.7%Added
Acorn Financial Advisory Services Inc2,692$410.6K0.07%−251−8.5%Reduced
Shell Asset Management Co2,693$411.0K0.02%−47−1.7%Reduced
Atria Wealth Solutions, Inc.2,699$411.7K0.01%+215+8.7%Added
Mackenzie Financial Corp2,727$413.1K0.00%−157−5.4%Reduced
Capstone Investment Advisors, LLC2,717$414.5K0.01%+2,717New
Mutual Advisors, LLC2,724$415.5K0.02%−322−10.6%Reduced
Cetera Advisor Networks LLC2,838$432.9K0.00%+497+21.2%Added
First National Bank of Hutchinson2,847$434.3K0.33%+2,847New
First Republic Investment Management, Inc.2,863$436.8K0.00%−757−20.9%Reduced
Portside Wealth Group, LLC2,917$445.0K0.08%+240+9.0%Added
Prelude Capital Management, LLC2,928$446.7K0.04%−505−14.7%Reduced
Keebeck Alpha, LP2,928$446.7K0.44%−505−14.7%Reduced
Allianz Asset Management GmbH3,000$457.6K0.00%+700+30.4%Added
Arkadios Wealth Advisors3,058$466.5K0.04%+3,058New
Securian Asset Management, Inc3,109$474.3K0.01%+118+3.9%Added
Winton Group Ltd3,266$498.2K0.04%−250−7.1%Reduced
Mariner, LLC3,329$507.8K0.00%+871+35.4%Added
Guggenheim Capital LLC3,342$509.8K0.00%−2,278−40.5%Reduced
Glenmede Trust Co NA3,540$540.0K0.00%−412−10.4%Reduced
Pearl River Capital, LLC3,585$546.9K0.09%+3,585New
Raymond James Financial Services Advisors, Inc.3,631$553.9K0.00%+45+1.3%Added
CAPROCK Group, Inc.3,674$560.5K0.04%+153+4.3%Added
Cerity Partners LLC3,695$563.7K0.00%+1,562+73.2%Added
Verition Fund Management LLC3,702$564.7K0.01%+1,503+68.3%Added
Commonwealth Equity Services, LLC3,705$565.0K0.00%+452+13.9%Added
JustInvest LLC3,766$574.5K0.02%−498−11.7%Reduced
We Are One Seven, LLC3,778$576.3K0.04%−108−2.8%Reduced
Teza Capital Management LLC3,802$580.0K0.09%−2,246−37.1%Reduced
Legato Capital Management LLC3,804$580.3K0.08%−148−3.7%Reduced
Aviva PLC3,892$593.7K0.00%−7,204−64.9%Reduced
Jane Street Group, LLC4,081$622.6K0.00%−62,977−93.9%Reduced
QRG Capital Management, Inc.4,086$623.3K0.01%+4,086New
Baker Tilly Wealth Management, LLC4,098$625.1K0.10%−1,308−24.2%Reduced
State of Alaska, Department of Revenue4,362$665.0K0.01%+200+4.8%Added
XTX Topco Ltd4,403$671.7K0.11%+1,857+72.9%Added
Public Employees Retirement Association of Colorado4,467$681.0K0.00%−105−2.3%Reduced
Westpac Banking Corp4,500$686.5K0.05%+4,500New
Brinker Capital Investments, LLC4,546$693.5K0.01%+1,942+74.6%Added
Orion Portfolio Solutions, LLC4,546$693.5K0.01%+1,942+74.6%Added
Mitsubishi UFJ Trust & Banking Corp4,584$699.3K0.00%+1,493+48.3%Added
Lloyd Advisory Services, LLC.4,669$712.3K0.24%+4,669New
Norden Group LLC4,669$712.3K0.24%+4,669New
Keybank National Association4,682$714.2K0.00%+499+11.9%Added
Yorktown Management & Research Co Inc4,700$717.0K0.81%00.0%Unchanged
Prudential Financial Inc4,728$721.3K0.00%−8,994−65.5%Reduced
Handelsbanken Fonder AB4,751$725.0K0.00%00.0%Unchanged
Envestnet Portfolio Solutions, Inc.4,754$725.2K0.00%+4,754New
Bank of Montreal4,767$729.3K0.00%−10,906−69.6%Reduced
TrimTabs Asset Management, LLC4,820$735.3K0.39%−132−2.7%Reduced
Princeton Capital Management LLC4,902$747.8K0.34%00.0%Unchanged
Intrust Bank NA4,915$749.8K0.10%+74+1.5%Added
Engineers Gate Manager LP4,917$750.1K0.03%−1,221−19.9%Reduced
Y.D. More Investments Ltd5,142$777.8K0.16%+429+9.1%Added
Pacer Advisors, Inc.5,140$784.1K0.00%−2,142−29.4%Reduced
Shaker Investments LLC5,445$830.6K0.46%−35−0.6%Reduced
SkyOak Wealth, LLC5,458$832.6K0.24%−328−5.7%Reduced
Crossmark Global Holdings, Inc.5,225$854.0K0.02%−1,443−21.6%Reduced
MML Investors Services, LLC5,739$875.0K0.00%+846+17.3%Added
Truist Financial Corp5,780$881.7K0.00%+882+18.0%Added
Tributary Capital Management, LLC5,813$886.8K0.08%+1,138+24.3%Added
FourThought Financial Partners, LLC5,838$890.6K0.12%−266−4.4%Reduced
NBC Securities, Inc.5,857$893.0K0.10%+5,857New
AE Wealth Management LLC6,014$917.4K0.01%−137−2.2%Reduced
Bayesian Capital Management, LP6,032$920.2K0.11%+4,142+219.2%Added
O'Shaughnessy Asset Management, LLC6,194$944.9K0.01%+1,247+25.2%Added
Roberts Wealth Advisors, LLC5,826$945.8K0.42%00.0%Unchanged
Xponance, Inc.6,266$955.9K0.01%+103+1.7%Added
Hussman Strategic Advisors, Inc.6,300$961.1K0.18%−12,400−66.3%Reduced
Captrust Financial Advisors6,307$962.1K0.00%+1,021+19.3%Added
Campbell & CO Investment Adviser LLC6,575$1.00M0.12%+1,536+30.5%Added
Mount Yale Investment Advisors, LLC6,587$1.00M0.11%+226+3.6%Added
Vestcor Inc6,747$1.03M0.04%00.0%Unchanged
Jackson Creek Investment Advisors LLC6,814$1.04M0.44%−6−0.1%Reduced
Cresset Asset Management, LLC6,874$1.05M0.01%−175−2.5%Reduced
ProShare Advisors LLC7,019$1.07M0.00%+4+0.1%Added
Empowered Funds, LLC7,078$1.08M0.03%+7,078New
New Mexico Educational Retirement Board7,100$1.08M0.05%00.0%Unchanged
Gladius Capital Management LP7,102$1.08M0.31%+348+5.2%Added