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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 2025

Institutional positions in Qualys, Inc. as of Sep 30, 2025. 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
430
−1 vs. Q2 2025
Shares held
35.4M
+392.2K (+1.1%) vs. Q2 2025
Total value
$4.69B
−$315.0M (−6.3%) vs. Q2 2025
New holders
47
169 more added
Sold out
48
154 more reduced

6 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: 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 2025: 430 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 2025: $4.69B
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 2025

Shares, value and share of portfolio for each institution holding Qualys, Inc.; share changes are against Q2 2025.

Institutions holding QLYS in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Compagnie Lombard Odier SCmA600$79.4K0.00%00.0%Unchanged
Bayforest Capital Ltd602$79.7K0.04%−3,675−85.9%Reduced
Ronald Blue Trust, Inc.644$85.2K0.00%+23+3.7%Added
Huntington National Bank689$91.2K0.00%−37−5.1%Reduced
Nisa Investment Advisors, LLC697$92.2K0.00%−24−3.3%Reduced
IFP Advisors, Inc703$93.0K0.00%−864−55.1%Reduced
CVA Family Office, LLC715$94.6K0.01%−4−0.6%Reduced
GAMMA Investing LLC776$102.7K0.01%−93−10.7%Reduced
Towarzystwo Funduszy Inwestycyjnych Pzu SA780$103.2K0.02%−120−13.3%Reduced
Steward Partners Investment Advisory, LLC786$104.0K0.00%−61−7.2%Reduced
MAI Capital Management820$108.5K0.00%−38−4.4%Reduced
KBC Group NV958$127.0K0.00%00.0%Unchanged
State of Wyoming1,020$135.0K0.02%−1,700−62.5%Reduced
Advisory Services Network, LLC1,039$137.5K0.00%+1,039New
Covestor Ltd1,080$143.0K0.08%+45+4.3%Added
Montag A & Associates Inc1,086$143.7K0.01%00.0%Unchanged
Exchange Traded Concepts, LLC1,097$145.2K0.00%+541+97.3%Added
EverSource Wealth Advisors, LLC1,130$149.5K0.01%+484+74.9%Added
St Germain D J Co Inc1,228$162.5K0.01%+148+13.7%Added
Central Pacific Bank - Trust Division1,480$195.8K0.02%+50+3.5%Added
SkyOak Wealth, LLC1,515$200.5K0.04%00.0%Unchanged
Axq Capital, LP1,528$202.2K0.08%+1,528New
Corton Capital Inc.1,608$212.8K0.52%+1,608New
Merit Financial Group, LLC1,614$213.6K0.00%+213+15.2%Added
Farringdon Capital, Ltd.1,619$214.2K0.05%+1,619New
Colony Group, LLC1,620$214.4K0.00%+1,620New
Kestra Advisory Services, LLC1,634$216.2K0.00%+161+10.9%Added
Winton Group Ltd1,642$217.3K0.01%+1,642New
Linden Thomas Advisory Services, LLC1,648$218.1K0.02%+63+4.0%Added
Acorn Financial Advisory Services Inc1,659$219.5K0.03%−241−12.7%Reduced
Swiss Life Asset Management Ltd1,672$221.3K0.00%+1,672New
Hantz Financial Services, Inc.1,680$222.0K0.00%+378+29.0%Added
Sivia Capital Partners, LLC1,684$222.8K0.06%−358−17.5%Reduced
Cape Ann Savings Bank1,685$223.0K0.12%+1,685New
Vise Technologies, Inc.1,714$226.8K0.01%+1,714New
Global Strategic Investment Solutions, LLC1,765$233.6K0.02%00.0%Unchanged
CI Private Wealth, LLC1,775$234.9K0.00%+282+18.9%Added
Intrust Bank NA1,835$242.8K0.02%−80−4.2%Reduced
RSM US Wealth Management LLC1,855$245.4K0.00%+54+3.0%Added
Atlantic Union Bankshares Corp1,866$246.9K0.00%+1,866New
Gallacher Capital Management LLC1,883$249.2K0.10%+30+1.6%Added
Crossmark Global Holdings, Inc.1,894$250.6K0.00%−389−17.0%Reduced
Envestnet Portfolio Solutions, Inc.1,904$252.0K0.00%−613−24.4%Reduced
Principal Securities, Inc.1,905$252.1K0.00%+179+10.4%Added
M&T Bank Corp1,964$260.2K0.00%+51+2.7%Added
CAPROCK Group, Inc.1,979$268.8K0.01%+1,979New
Optas, LLC2,037$269.6K0.05%−23−1.1%Reduced
denkapparat Operations GmbH2,098$277.6K0.18%00.0%Unchanged
Snowden Capital Advisors LLC2,102$278.2K0.01%−339−13.9%Reduced
Trust Point Inc.2,112$279.5K0.02%+346+19.6%Added
Massar Capital Management, LP2,121$280.7K0.10%+2,121New
Angeles Wealth Management, LLC2,122$280.8K0.02%00.0%Unchanged
Ifrah Financial Services, Inc.2,202$291.4K0.08%−10.0%Reduced
Wiley Bros.-Aintree Capital, LLC2,260$298.9K0.00%−190−7.8%Reduced
Resonant Capital Advisors, LLC2,301$304.5K0.02%+174+8.2%Added
Mackenzie Financial Corp2,317$306.6K0.00%−136−5.5%Reduced
Walleye Capital LLC2,379$314.8K0.00%+2,379New
Larson Financial Group LLC2,442$323.1K0.01%−166−6.4%Reduced
Occidental Asset Management, LLC2,531$334.9K0.04%+248+10.9%Added
L2 Asset Management, LLC2,588$342.4K0.05%+317+14.0%Added
Securian Asset Management, Inc2,709$358.5K0.01%−100−3.6%Reduced
Smith Group Asset Management, LLC2,746$363.4K0.02%+114+4.3%Added
Keebeck Wealth Management, LLC2,760$365.2K0.04%+300+12.2%Added
QRG Capital Management, Inc.2,849$377.0K0.00%−425−13.0%Reduced
Leonteq Securities AG2,866$379.3K0.02%+865+43.2%Added
LSV Asset Management2,900$384.0K0.00%+2,900New
Empowered Funds, LLC2,985$395.0K0.00%+248+9.1%Added
Atria Investments LLC3,001$397.1K0.00%+1,077+56.0%Added
Captrust Financial Advisors3,019$399.5K0.00%+981+48.1%Added
Global Retirement Partners, LLC3,102$410.5K0.01%+206+7.1%Added
Kestra Investment Management, LLC3,127$413.8K0.01%−1,903−37.8%Reduced
Roberts Wealth Advisors, LLC3,200$423.5K0.11%00.0%Unchanged
GWM Advisors LLC3,239$428.6K0.00%+115+3.7%Added
First National Advisers, LLC3,258$431.1K0.06%+148+4.8%Added
Farther Finance Advisors, LLC3,309$437.9K0.01%+3,182+2,505.5%Added
Y.D. More Investments Ltd3,246$443.1K0.03%−75−2.3%Reduced
Tower Research Capital LLC (TRC)3,393$449.0K0.01%−2,483−42.3%Reduced
CWM Advisors, LLC3,395$449.3K0.04%+662+24.2%Added
Alps Advisors Inc3,416$452.0K0.00%−5,389−61.2%Reduced
Mercer Global Advisors Inc3,431$454.0K0.00%+1,236+56.3%Added
Gsa Capital Partners LLP3,464$458.0K0.04%−12,259−78.0%Reduced
Cresset Asset Management, LLC3,464$458.4K0.00%+303+9.6%Added
Lombard Odier Asset Management (USA) Corp3,524$466.3K0.11%+905+34.6%Added
Aviva PLC3,573$472.8K0.00%−749−17.3%Reduced
Cambridge Investment Research Advisors, Inc.3,636$481.0K0.00%+3,636New
Wealth Enhancement Advisory Services, LLC3,777$482.1K0.00%+276+7.9%Added
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main3,800$502.9K0.00%00.0%Unchanged
Public Employees Retirement Association of Colorado3,823$506.0K0.00%00.0%Unchanged
ISAM Funds (UK) Ltd3,880$513.4K0.11%+3,880New
CSS LLC3,885$514.1K0.03%+2,150+123.9%Added
CIBC Bancorp USA Inc.3,898$515.8K0.00%+3,898New
Skandinaviska Enskilda Banken AB (publ)3,900$516.1K0.00%−3,600−48.0%Reduced
Vestcor Inc3,935$521.0K0.02%−303−7.1%Reduced
Arkadios Wealth Advisors4,067$538.2K0.01%+61+1.5%Added
Bank of Montreal4,125$545.9K0.00%−1,223−22.9%Reduced
Quantinno Capital Management LP4,175$552.5K0.00%+622+17.5%Added
Formidable Asset Management, LLC3,938$562.6K0.09%−691−14.9%Reduced
Unique Wealth Strategies, LLC4,285$567.0K0.22%+187+4.6%Added
Schonfeld Strategic Advisors LLC4,340$574.3K0.00%−8,571−66.4%Reduced
Rockefeller Capital Management L.P.4,538$600.5K0.00%+4,538New