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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, Q1 2024

Institutional positions in Qualys, Inc. as of Mar 31, 2024. 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
453
−7 vs. Q4 2023
Shares held
37.1M
+452.9K (+1.2%) vs. Q4 2023
Total value
$6.16B
−$1.02B (−14.2%) vs. Q4 2023
New holders
61
163 more added
Sold out
68
179 more reduced

4 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2024: 453 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 heldQ1 2024: $6.16B
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, Q1 2024

Shares, value and share of portfolio for each institution holding Qualys, Inc.; share changes are against Q4 2023.

Institutions holding QLYS in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Portside Wealth Group, LLC4,187$698.7K0.13%+307+7.9%Added
Erste Asset Management GmbH4,300$710.4K0.01%00.0%Unchanged
Norden Group LLC4,284$714.9K0.15%−10−0.2%Reduced
Entropy Technologies, LP4,313$719.7K0.08%−11,457−72.7%Reduced
Glenmede Trust Co NA4,484$748.2K0.00%−140−3.0%Reduced
Y.D. More Investments Ltd4,570$762.6K0.14%+1,583+53.0%Added
Envestnet Portfolio Solutions, Inc.4,593$766.4K0.00%−411−8.2%Reduced
Pictet Asset Management Holding SA4,641$774.4K0.00%+86+1.9%Added
Yorktown Management & Research Co Inc4,700$784.3K0.75%00.0%Unchanged
Mariner, LLC4,735$790.1K0.00%+805+20.5%Added
Jefferies Financial Group Inc.4,800$801.0K0.02%−6,571−57.8%Reduced
Bank of Montreal4,789$801.4K0.00%−107−2.2%Reduced
TrimTabs Asset Management, LLC4,855$810.2K0.20%−3,837−44.1%Reduced
Intrust Bank NA4,937$823.8K0.09%−47−0.9%Reduced
Arkadios Wealth Advisors4,958$827.3K0.06%−58−1.2%Reduced
Prudential Financial Inc4,969$829.2K0.00%−324−6.1%Reduced
Creative Planning5,100$851.0K0.00%+985+23.9%Added
Winton Group Ltd5,119$854.2K0.06%+2,567+100.6%Added
Roberts Wealth Advisors, LLC5,326$863.1K0.32%+5,326New
PEAK6 Investments LLC5,196$867.1K0.04%+5,196New
Crossmark Global Holdings, Inc.5,212$870.0K0.02%−45−0.9%Reduced
Jump Financial, LLC5,231$872.9K0.02%−5,189−49.8%Reduced
Xponance, Inc.5,320$887.7K0.01%−1,056−16.6%Reduced
Captrust Financial Advisors5,399$900.9K0.00%−1,011−15.8%Reduced
O'Shaughnessy Asset Management, LLC5,496$917.1K0.01%−1,305−19.2%Reduced
Point72 Hong Kong Ltd5,546$925.4K0.05%−6,169−52.7%Reduced
FourThought Financial Partners, LLC5,716$953.8K0.11%+278+5.1%Added
Mount Yale Investment Advisors, LLC5,767$962.3K0.07%−838−12.7%Reduced
Financial Enhancement Group LLC6,029$1.00M0.16%−7,140−54.2%Reduced
Jane Street Group, LLC6,054$1.01M0.00%−42,524−87.5%Reduced
The PNC Financial Services Group, Inc.6,250$1.04M0.00%−1,201−16.1%Reduced
Advisor Group Holdings, Inc.6,445$1.08M0.00%−12,488−66.0%Reduced
Cresset Asset Management, LLC6,458$1.08M0.01%+32+0.5%Added
Wesbanco Bank Inc6,656$1.11M0.04%+6,656New
Empowered Funds, LLC6,756$1.13M0.02%−479−6.6%Reduced
Illinois Municipal Retirement Fund6,824$1.14M0.02%+6,824New
Handelsbanken Fonder AB6,851$1.14M0.00%00.0%Unchanged
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main7,097$1.18M0.00%+3,973+127.2%Added
New Mexico Educational Retirement Board7,100$1.19M0.04%00.0%Unchanged
Janney Montgomery Scott LLC7,150$1.19M0.00%+3,450+93.2%Added
Cim, LLC7,458$1.24M0.19%−8−0.1%Reduced
Point72 (DIFC) Ltd7,504$1.25M0.10%+7,504New
Shilanski & Associates, Inc.7,686$1.28M0.44%+6,503+549.7%Added
Canada Pension Plan Investment Board7,800$1.30M0.00%+7,800New
Cetera Investment Advisers7,839$1.31M0.00%+4,826+160.2%Added
Versor Investments LP7,943$1.33M0.27%+6,096+330.0%Added
Teza Capital Management LLC8,062$1.35M0.18%+2,881+55.6%Added
Holocene Advisors, LP8,123$1.36M0.01%+8,123New
Commonwealth of Pennsylvania Public School Empls Retrmt Sys8,137$1.36M0.01%+20+0.2%Added
Alps Advisors Inc8,153$1.36M0.01%+561+7.4%Added
Legacy Advisors, LLC8,159$1.36M0.17%+619+8.2%Added
Northwestern Mutual Investment Management Company, LLC8,205$1.37M0.04%+21+0.3%Added
Willis Investment Counsel8,257$1.38M0.09%−2,076−20.1%Reduced
ProShare Advisors LLC8,668$1.45M0.00%+405+4.9%Added
HighTower Advisors, LLC8,606$1.46M0.00%−1,131−11.6%Reduced
Torray LLC8,892$1.48M0.22%+154+1.8%Added
State of Michigan Retirement System9,076$1.51M0.01%+300+3.4%Added
Oregon Public Employees Retirement Fund9,101$1.52M0.03%−1,305−12.5%Reduced
Zacks Investment Management9,183$1.53M0.02%+1,387+17.8%Added
STRS Ohio9,200$1.53M0.01%−800−8.0%Reduced
Thrivent Financial for Lutherans9,218$1.54M0.00%+29+0.3%Added
Pathstone Holdings, LLC9,227$1.54M0.01%−1,008−9.8%Reduced
First National Bank of Omaha12,377$1.56M0.11%+3,276+36.0%Added
Duality Advisers, LP9,415$1.57M0.16%−747−7.4%Reduced
Teacher Retirement System of Texas9,493$1.58M0.01%−799−7.8%Reduced
CWM Advisors, LLC9,825$1.64M0.17%+1,343+15.8%Added
Sheaff Brock Investment Advisors, LLC9,827$1.64M0.13%+747+8.2%Added
Globeflex Capital L P9,832$1.64M0.16%−600−5.8%Reduced
Formidable Asset Management, LLC9,874$1.65M0.27%−1,500−13.2%Reduced
MML Investors Services, LLC9,920$1.66M0.01%+2,125+27.3%Added
Cambridge Investment Research Advisors, Inc.9,948$1.66M0.01%+1,776+21.7%Added
Quantbot Technologies LP10,034$1.67M0.09%+5,587+125.6%Added
Arizona State Retirement System10,109$1.69M0.01%−154−1.5%Reduced
Allspring Global Investments Holdings, LLC10,361$1.73M0.00%+3,804+58.0%Added
Louisiana State Employees Retirement System10,600$1.77M0.03%+300+2.9%Added
Two Sigma Investments, LP10,697$1.79M0.00%−57,360−84.3%Reduced
Teachers Retirement System of the State of Kentucky10,878$1.81M0.02%00.0%Unchanged
FORA Capital, LLC11,721$1.96M0.16%+11,721New
Ameritas Investment Partners, Inc.11,890$1.98M0.07%00.0%Unchanged
Pacer Advisors, Inc.12,062$2.01M0.00%+6,380+112.3%Added
Bridge City Capital, LLC12,630$2.11M0.77%+97+0.8%Added
Davidson Capital Management Inc.13,084$2.18M0.70%+242+1.9%Added
Synovus Financial Corp13,155$2.20M0.03%−10.0%Reduced
South Dakota Investment Council13,371$2.23M0.05%−700−5.0%Reduced
Stifel Financial Corp13,464$2.25M0.00%−629−4.5%Reduced
ClariVest Asset Management LLC13,536$2.26M0.23%−3,431−20.2%Reduced
Banque Cantonale Vaudoise13,725$2.29M0.09%+821+6.4%Added
Alberta Investment Management Corp13,760$2.30M0.02%−2,729−16.6%Reduced
Oppenheimer Asset Management Inc.13,785$2.30M0.03%−2,866−17.2%Reduced
State Board of Administration of Florida Retirement System18,449$2.40M0.01%+6,932+60.2%Added
Engineers Gate Manager LP14,484$2.42M0.06%+12,258+550.7%Added
Paralel Advisors LLC14,709$2.45M0.11%00.0%Unchanged
State of Tennessee, Treasury Department14,795$2.47M0.01%−12,498−45.8%Reduced
Wedge Capital Management L L P14,879$2.48M0.04%+6,538+78.4%Added
Healthcare of Ontario Pension Plan Trust Fund15,000$2.50M0.01%+15,000New
Van Hulzen Asset Management, LLC15,182$2.53M0.17%+1,535+11.2%Added
First Hawaiian Bank15,434$2.58M0.08%−1,228−7.4%Reduced
Ensign Peak Advisors, Inc15,644$2.61M0.00%+1,201+8.3%Added
Campbell & CO Investment Adviser LLC15,774$2.63M0.23%+14,127+857.7%Added
E. Ohman J:or Asset Management AB16,008$2.67M0.07%+16,008New