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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, Q4 2023

Institutional positions in Qualys, Inc. as of Dec 31, 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
464
+61 vs. Q3 2023
Shares held
36.6M
+930.4K (+2.6%) vs. Q3 2023
Total value
$7.19B
+$1.73B (+31.6%) vs. Q3 2023
New holders
94
147 more added
Sold out
33
172 more reduced

6 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2023: 464 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 heldQ4 2023: $7.19B
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, Q4 2023

Shares, value and share of portfolio for each institution holding Qualys, Inc.; share changes are against Q3 2023.

Institutions holding QLYS in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Park Avenue Securities LLC2,518$494.0K0.01%+116+4.8%Added
Covenant Partners, LLC2,506$491.9K0.16%+84+3.5%Added
Atria Wealth Solutions, Inc.2,431$477.2K0.01%−268−9.9%Reduced
Mackenzie Financial Corp2,368$464.8K0.00%−359−13.2%Reduced
Hanseatic Management Services Inc2,357$462.6K0.81%+2,357New
KLR Investment Advisors, LLC2,279$447.3K0.32%−105−4.4%Reduced
Engineers Gate Manager LP2,226$436.9K0.01%−2,691−54.7%Reduced
BayBridge Capital Group, LLC2,260$436.4K0.40%+2,260New
DC Investments Management, LLC2,207$433.2K0.44%00.0%Unchanged
Legacy Wealth Asset Management, LLC2,159$423.8K0.14%−40−1.8%Reduced
Maverick Capital LtdSuperinvestorMaverick Capital2,149$421.8K0.01%+118+5.8%Added
Canandaigua National Bank & Trust Co2,127$417.5K0.06%−13−0.6%Reduced
Snowden Capital Advisors LLC2,116$415.3K0.02%+44+2.1%Added
Metropolitan Life Insurance Co2,106$413.4K0.02%−36−1.7%Reduced
Profund Advisors LLC2,103$412.8K0.02%+325+18.3%Added
Shell Asset Management Co2,069$406.0K0.02%−624−23.2%Reduced
Ifrah Financial Services, Inc.2,019$396.3K0.12%−90−4.3%Reduced
Optas, LLC2,007$393.9K0.12%+7+0.4%Added
Mutual Advisors, LLC1,998$392.2K0.01%−726−26.7%Reduced
Prelude Capital Management, LLC1,954$383.5K0.03%−974−33.3%Reduced
Keebeck Alpha, LP1,954$383.5K0.30%−974−33.3%Reduced
Petrus Trust Company, LTA1,917$376.3K0.04%+1,917New
Stephens Inc1,880$369.0K0.01%−369−16.4%Reduced
Leonteq Securities AG1,875$368.0K0.05%−47−2.4%Reduced
Livforsakringsbolaget Skandia, Omsesidigt1,850$363.1K0.03%+1,850New
Versor Investments LP1,847$362.5K0.07%00.0%Unchanged
Ci Investments Inc.1,841$361.0K0.00%+775+72.7%Added
Global Strategic Investment Solutions, LLC1,839$361.0K0.04%00.0%Unchanged
Argent Capital Management LLC1,800$353.3K0.01%+98+5.8%Added
Premier Fund Managers Ltd1,728$343.0K0.01%00.0%Unchanged
First Western Trust Bank1,734$340.4K0.02%+1,734New
Assenagon Asset Management S.A.1,721$337.8K0.00%−9,085−84.1%Reduced
Edgestream Partners, L.P.1,682$330.1K0.02%−12,889−88.5%Reduced
Nisa Investment Advisors, LLC1,682$330.1K0.00%+400+31.2%Added
Proequities, Inc.1,664$326.6K0.02%+1,063+176.9%Added
Campbell & CO Investment Adviser LLC1,647$323.3K0.03%−4,928−75.0%Reduced
Bristlecone Advisors, LLC1,630$319.9K0.03%−232−12.5%Reduced
Huntington National Bank1,586$311.3K0.00%−7−0.4%Reduced
State of Wyoming1,559$306.0K0.06%+591+61.1%Added
Advisors Asset Management, Inc.1,558$305.8K0.01%+83+5.6%Added
Miracle Mile Advisors, LLC1,550$304.2K0.01%00.0%Unchanged
One Wealth Advisors, LLC1,549$304.0K0.06%+1,549New
DGS Capital Management, LLC1,540$302.3K0.12%+1,540New
Shelton Capital Management1,539$302.1K0.01%00.0%Unchanged
AtonRa Partners1,498$294.0K0.59%−250−14.3%Reduced
Dakota Wealth Management1,482$290.9K0.01%−11−0.7%Reduced
FirstPurpose Wealth LLC1,458$286.2K0.11%+1,458New
Montag A & Associates Inc1,448$284.2K0.02%00.0%Unchanged
Hanlon Investment Management, Inc.1,448$284.2K0.09%+1,448New
M&T Bank Corp1,444$283.4K0.00%−184−11.3%Reduced
Scientech Research LLC1,440$282.6K0.28%+1,440New
MQS Management LLC1,363$267.5K0.15%+1,363New
Ewa, LLC1,397$262.5K0.13%−8−0.6%Reduced
Wedbush Securities Inc1,314$258.0K0.01%−192−12.7%Reduced
Partners Capital Investment Group, LLP1,303$255.8K0.01%+1,303New
Coldstream Capital Management Inc1,294$254.0K0.01%−42−3.1%Reduced
Spears Abacus Advisors LLC1,275$250.3K0.02%+1,275New
Westshore Wealth, LLC1,266$248.5K0.11%+1,266New
Integrated Advisors Network LLC1,242$243.8K0.01%+1,242New
Wallace Advisory Group, LLC1,583$241.5K0.19%+1,583New
Natixis1,206$236.7K0.00%−62−4.9%Reduced
Susquehanna Portfolio Strategies, LLC1,201$235.7K0.00%+1,201New
Willner & Heller, LLC1,200$235.5K0.26%+1,200New
FSM Wealth Advisors, LLC1,190$233.6K0.10%+1,190New
Shilanski & Associates, Inc.1,183$232.2K0.09%+1,183New
West Michigan Advisors, LLC1,169$229.5K0.09%+1,169New
Great Lakes Advisors, LLC1,164$228.5K0.00%−32,178−96.5%Reduced
Toroso Investments, LLC1,162$228.1K0.01%+1,162New
SG Americas Securities, LLC1,154$227.0K0.00%+248+27.4%Added
Courier Capital LLC1,113$218.5K0.02%+1,113New
Vestmark Advisory Solutions, Inc.1,097$215.3K0.01%+1,097New
NewEdge Wealth, LLC1,097$215.3K0.01%+1,097New
Quantinno Capital Management LP1,077$211.0K0.01%+1,077New
L2 Asset Management, LLC1,066$209.3K0.09%+1,066New
Diversified Trust Co1,066$209.2K0.01%+1,066New
Harvest Fund Management Co., Ltd1,017$197.0K0.03%+1,017New
Bokf, NA845$165.9K0.00%−71−7.8%Reduced
Covestor Ltd835$164.0K0.11%−130−13.5%Reduced
KBC Group NV783$154.0K0.00%00.0%Unchanged
Halpern Financial, Inc.795$147.4K0.05%00.0%Unchanged
IFP Advisors, Inc740$145.2K0.01%+705+2,014.3%Added
Steward Partners Investment Advisory, LLC700$137.4K0.00%00.0%Unchanged
CVA Family Office, LLC700$137.4K0.03%+700New
Park Place Capital Corp695$136.4K0.05%−38−5.2%Reduced
Principal Securities, Inc.656$128.8K0.00%+656New
Salem Investment Counselors Inc625$122.7K0.00%+625New
Sunbelt Securities, Inc.619$121.5K0.02%+4+0.7%Added
Lindbrook Capital, LLC611$119.9K0.01%−3−0.5%Reduced
Compagnie Lombard Odier SCmA600$117.8K0.00%00.0%Unchanged
Kapitalo Investimentos Ltda545$107.0K0.02%−882−61.8%Reduced
Skandinaviska Enskilda Banken AB (publ)500$98.2K0.00%+500New
Exchange Traded Concepts, LLC446$87.5K0.00%+8+1.8%Added
GAMMA Investing LLC453$85.7K0.02%+453New
Advisory Services Network, LLC412$80.9K0.00%+412New
Towarzystwo Funduszy Inwestycyjnych Pzu SA410$80.5K0.04%+410New
Parallel Advisors, LLC350$68.7K0.00%+141+67.5%Added
Newbridge Financial Services Group, Inc.333$65.4K0.03%+83+33.2%Added
Fifth Third Bancorp306$60.1K0.00%+24+8.5%Added
Hoey Investments, Inc300$58.9K0.02%00.0%Unchanged
Signaturefd, LLC291$57.1K0.00%+58+24.9%Added