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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, Q2 2025

Institutional positions in Qualys, Inc. as of Jun 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
437
+12 vs. Q1 2025
Shares held
35.1M
+121.1K (+0.3%) vs. Q1 2025
Total value
$5.01B
+$609.4M (+13.8%) vs. Q1 2025
New holders
58
175 more added
Sold out
46
149 more reduced

2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2025: 437 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 heldQ2 2025: $5.01B
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, Q2 2025

Shares, value and share of portfolio for each institution holding Qualys, Inc.; share changes are against Q1 2025.

Institutions holding QLYS in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
BI Asset Management Fondsmaeglerselskab A/S7,761$1.11M0.01%−1,036−11.8%Reduced
Skandinaviska Enskilda Banken AB (publ)7,500$1.07M0.00%+7,500New
Oregon Public Employees Retirement Fund7,440$1.06M0.02%00.0%Unchanged
STRS Ohio7,400$1.06M0.00%+4,100+124.2%Added
JustInvest LLC7,399$1.06M0.01%+634+9.4%Added
New Mexico Educational Retirement Board7,100$1.01M0.03%00.0%Unchanged
Lazard Asset Management LLC7,025$1.00M0.00%−29,297−80.7%Reduced
Tributary Capital Management, LLC6,954$993.5K0.09%+255+3.8%Added
New Age Alpha Advisors, LLC6,905$986.5K0.04%+2,599+60.4%Added
Cetera Investment Advisers6,685$955.1K0.00%−2,012−23.1%Reduced
Capstone Investment Advisors, LLC6,363$909.1K0.01%+6,363New
Migdal Insurance & Financial Holdings Ltd.6,346$907.0K0.01%−459−6.7%Reduced
Pictet Asset Management Holding SA6,192$883.9K0.00%−94−1.5%Reduced
Janney Montgomery Scott LLC6,001$857.0K0.00%−108,842−94.8%Reduced
Tower Research Capital LLC (TRC)5,876$839.5K0.02%+4,018+216.3%Added
Xponance, Inc.5,853$836.2K0.01%+565+10.7%Added
Truist Financial Corp5,749$821.4K0.00%+2,094+57.3%Added
Prudential Financial Inc5,632$813.6K0.00%+1,885+50.3%Added
Mariner, LLC5,625$803.7K0.00%+56+1.0%Added
The PNC Financial Services Group, Inc.5,604$800.6K0.00%+20.0%Added
Financial Enhancement Group LLC5,889$798.6K0.11%00.0%Unchanged
Caxton Associates LLP5,516$788.1K0.02%+5,516New
Legato Capital Management LLC5,432$776.1K0.09%00.0%Unchanged
Park Avenue Securities LLC5,390$770.0K0.01%+5,390New
Bank of Montreal5,348$764.1K0.00%+281+5.5%Added
Ieq Capital, LLC5,230$747.2K0.00%+2,009+62.4%Added
Inspire Advisors, LLC5,165$737.9K0.08%−13−0.3%Reduced
Perbak Capital Partners LLP5,146$735.2K0.17%+3,278+175.5%Added
Marshall Wace, LLP4,944$706.3K0.00%−132,269−96.4%Reduced
Quadrant Capital Group LLC4,939$705.6K0.03%+3,956+402.4%Added
Kestra Investment Management, LLC5,030$686.3K0.01%+3,119+163.2%Added
Bokf, NA4,775$682.2K0.01%−960−16.7%Reduced
Yorktown Management & Research Co Inc4,700$671.5K0.64%00.0%Unchanged
Empirical Asset Management, LLC4,690$670.1K0.21%+997+27.0%Added
Quest Partners LLC4,652$664.6K0.07%+4,651+465,100.0%Added
Argent Capital Management LLC4,651$664.5K0.02%+209+4.7%Added
Congress Wealth Management LLC4,602$657.5K0.01%+1,609+53.8%Added
DC Investments Management, LLC4,539$648.5K0.27%00.0%Unchanged
CIBC World Markets Corp4,505$643.6K0.00%−3,734−45.3%Reduced
Picton Mahoney Asset Management4,330$619.0K0.01%+4,330New
Aviva PLC4,322$617.5K0.00%−401−8.5%Reduced
Bayforest Capital Ltd4,277$611.1K0.27%+4,277New
Vestcor Inc4,238$605.0K0.02%00.0%Unchanged
Unique Wealth Strategies, LLC4,098$585.4K0.25%+4,098New
State of Alaska, Department of Revenue4,087$583.0K0.01%−200−4.7%Reduced
Formidable Asset Management, LLC4,629$582.9K0.10%−2,804−37.7%Reduced
Arkadios Wealth Advisors4,006$572.3K0.02%+93+2.4%Added
Inceptionr LLC3,969$567.1K0.13%+3,969New
Public Employees Retirement Association of Colorado3,823$546.0K0.00%−142−3.6%Reduced
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main3,800$542.9K0.00%00.0%Unchanged
HighTower Advisors, LLC3,694$527.8K0.00%+462+14.3%Added
Wealth Enhancement Advisory Services, LLC3,501$525.4K0.00%−615−14.9%Reduced
Quantinno Capital Management LP3,553$507.7K0.00%+675+23.5%Added
Congress Asset Management Co3,411$487.3K0.00%−5,534−61.9%Reduced
Y.D. More Investments Ltd3,321$468.4K0.03%+284+9.4%Added
Numerai GP LLC3,278$468.3K0.07%−1,446−30.6%Reduced
QRG Capital Management, Inc.3,274$467.8K0.00%−1,001−23.4%Reduced
Roberts Wealth Advisors, LLC3,200$457.2K0.13%−500−13.5%Reduced
Cresset Asset Management, LLC3,161$451.6K0.00%−2,689−46.0%Reduced
Outlook Wealth Advisors, LLC3,145$449.3K0.12%−56−1.7%Reduced
GWM Advisors LLC3,124$446.3K0.00%+1,100+54.3%Added
First National Advisers, LLC3,110$444.3K0.07%+183+6.3%Added
Global Retirement Partners, LLC2,896$413.8K0.01%+2,896New
Balyasny Asset Management LLC2,818$402.6K0.00%+131+4.9%Added
Securian Asset Management, Inc2,809$401.3K0.01%00.0%Unchanged
CWM, LLC2,796$399.0K0.00%+564+25.3%Added
Empowered Funds, LLC2,737$391.0K0.00%+2,737New
CWM Advisors, LLC2,733$390.5K0.04%−13−0.5%Reduced
State of Wyoming2,720$388.6K0.05%+1,953+254.6%Added
Smith Group Asset Management, LLC2,632$376.0K0.02%−1,662−38.7%Reduced
Verity Asset Management, Inc.2,626$375.2K0.18%−229−8.0%Reduced
Lombard Odier Asset Management (USA) Corp2,619$374.2K0.09%+2,619New
Larson Financial Group LLC2,608$372.6K0.01%+353+15.7%Added
Envestnet Portfolio Solutions, Inc.2,517$359.6K0.00%+177+7.6%Added
Bridgewater Associates, LP2,506$358.0K0.00%+2,506New
Point72 (DIFC) Ltd2,502$357.5K0.03%+2,502New
Bridgefront Capital, LLC2,491$355.9K0.09%−2,467−49.8%Reduced
Keebeck Wealth Management, LLC2,460$351.5K0.05%+2,460New
Mackenzie Financial Corp2,453$350.5K0.00%+85+3.6%Added
Wiley Bros.-Aintree Capital, LLC2,450$349.9K0.00%−2,602−51.5%Reduced
Snowden Capital Advisors LLC2,441$348.7K0.01%−1,218−33.3%Reduced
Daymark Wealth Partners, LLC2,400$342.9K0.01%00.0%Unchanged
Sequoia Financial Advisors, LLC2,307$329.6K0.00%+2,307New
Voleon Capital Management LP2,292$327.5K0.02%−529−18.8%Reduced
Pacer Advisors, Inc.2,289$327.0K0.00%+1,440+169.6%Added
Crossmark Global Holdings, Inc.2,283$326.2K0.01%−419−15.5%Reduced
Occidental Asset Management, LLC2,283$326.2K0.05%+95+4.3%Added
L2 Asset Management, LLC2,271$324.4K0.05%−574−20.2%Reduced
Ifrah Financial Services, Inc.2,203$314.7K0.09%+36+1.7%Added
Mercer Global Advisors Inc2,195$313.6K0.00%−499−18.5%Reduced
Resonant Capital Advisors, LLC2,127$303.9K0.02%+256+13.7%Added
Angeles Wealth Management, LLC2,122$303.2K0.02%−520−19.7%Reduced
denkapparat Operations GmbH2,098$299.7K0.24%+2,098New
Optas, LLC2,060$294.3K0.06%+5+0.2%Added
Sivia Capital Partners, LLC2,042$291.7K0.10%+2,042New
Captrust Financial Advisors2,038$291.2K0.00%+90+4.6%Added
DRW Securities, LLC2,028$289.7K0.02%+2,028New
Leonteq Securities AG2,001$285.9K0.02%−248−11.0%Reduced
Atria Investments LLC1,924$274.9K0.00%−1,525−44.2%Reduced
Intrust Bank NA1,915$273.6K0.02%−646−25.2%Reduced