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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 2021

Institutional positions in Qualys, Inc. as of Jun 30, 2021. 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
327
+11 vs. Q1 2021
Shares held
34.2M
−2.32M (−6.4%) vs. Q1 2021
Total value
$3.44B
−$380.8M (−10.0%) vs. Q1 2021
New holders
45
112 more added
Sold out
34
126 more reduced

Compare with Q1 2021: 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 2021: 327 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 2021: $3.44B
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 2021

Shares, value and share of portfolio for each institution holding Qualys, Inc.; share changes are against Q1 2021.

Institutions holding QLYS in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Robeco Institutional Asset Management B.V.308,021$31.0M0.07%−333−0.1%Reduced
Clearbridge Investments, LLC344,416$34.7M0.02%−584,442−62.9%Reduced
Indaba Capital Management, L.P.360,127$36.3M3.92%00.0%Unchanged
Stephens Investment Management Group LLC369,615$37.2M0.51%−10,273−2.7%Reduced
Fiera Capital Corp460,249$46.3M0.12%−12,369−2.6%Reduced
ETF Managers Group, LLC477,835$49.0M0.80%−18,142−3.7%Reduced
Mirae Asset Global Investments Co., Ltd.567,852$57.2M0.16%−220,253−27.9%Reduced
Price T Rowe Associates Inc573,323$57.7M0.01%−1,617−0.3%Reduced
Atlanta Capital Management Co L L C573,400$57.7M0.20%−5,074−0.9%Reduced
Champlain Investment Partners, LLC577,510$58.1M0.28%+545+0.1%Added
Bank of New York Mellon Corp581,816$58.6M0.01%−7,820−1.3%Reduced
Northern Trust Corp612,004$61.6M0.01%−18,522−2.9%Reduced
Invesco Ltd.636,655$64.1M0.02%−160,100−20.1%Reduced
American Capital Management Inc641,356$64.6M1.81%+1,706+0.3%Added
Geode Capital Management, LLC653,917$65.8M0.01%+51,282+8.5%Added
CDAM (UK) Ltd655,593$66.0M8.51%+187,119+39.9%Added
Dimensional Fund Advisors LP708,899$71.4M0.02%+1,355+0.2%Added
Van Berkom & Associates Inc.709,852$71.5M1.96%−154,968−17.9%Reduced
Legal & General Group Plc711,171$71.6M0.02%+139,575+24.4%Added
Credit Suisse AG730,506$73.6M0.06%+1,663+0.2%Added
Congress Asset Management Co971,053$97.8M0.82%+28,531+3.0%Added
Fundsmith LLPSuperinvestorFundsmith1,066,674$107.4M0.30%+5,608+0.5%Added
State Street Corp1,123,850$113.2M0.01%+33,282+3.1%Added
First Trust Advisors LP1,252,660$126.1M0.14%−236,602−15.9%Reduced
Neuberger Berman Group LLC2,350,135$235.1M0.21%−64,876−2.7%Reduced
Vanguard Group Inc3,273,995$329.7M0.01%−28,932−0.9%Reduced
BlackRock Inc.3,991,991$402.0M0.01%−330,867−7.7%Reduced
Baird Financial Group, Inc.0$00.00%−317,424−100.0%Sold out
Assenagon Asset Management S.A.0$00.00%−70,471−100.0%Sold out
Natixis0$00.00%−52,000−100.0%Sold out
Ergoteles LLC0$00.00%−47,915−100.0%Sold out
Paradiem, LLC0$00.00%−27,382−100.0%Sold out
Maytus Capital Management, LLC0$00.00%−10,000−100.0%Sold out
Los Angeles Capital Management LLC0$00.00%−8,754−100.0%Sold out
Illinois Municipal Retirement Fund0$00.00%−7,904−100.0%Sold out
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main0$00.00%−7,051−100.0%Sold out
Summit Global Investments0$00.00%−6,200−100.0%Sold out
Oppenheimer & Co Inc0$00.00%−4,403−100.0%Sold out
Equitable Trust Co0$00.00%−3,813−100.0%Sold out
CIBC World Markets Corp0$00.00%−3,621−100.0%Sold out
Cambridge Investment Research Advisors, Inc.0$00.00%−2,796−100.0%Sold out
Fairfield, Bush & Co.0$00.00%−2,410−100.0%Sold out
Quantitative Systematic Strategies LLC0$00.00%−2,315−100.0%Sold out
LS Investment Advisors, LLC0$00.00%−2,192−100.0%Sold out
Azzad Asset Management Inc0$00.00%−2,166−100.0%Sold out
Comerica Securities,inc.0$00.00%−2,017−100.0%Sold out
WMS Partners, LLC0$00.00%−1,943−100.0%Sold out
Bridgefront Capital, LLC0$00.00%−1,944−100.0%Sold out
Catalyst Capital Advisors LLC0$00.00%−1,385−100.0%Sold out
NN Investment Partners Holdings N.V.0$00.00%−1,100−100.0%Sold out
Sowell Financial Services LLC0$00.00%−324−100.0%Sold out
Lazard Asset Management LLC0$00.00%−275−100.0%Sold out
Bessemer Group Inc0$00.00%−108−100.0%Sold out
Geneos Wealth Management Inc.0$00.00%−80−100.0%Sold out
Jones Financial Companies LLLP0$00.00%−38−100.0%Sold out
Wolverine Asset Management LLC0$00.00%−46−100.0%Sold out
Alpha DNA Investment Management LLC0$00.00%−42−100.0%Sold out
International Assets Investment Management, LLC0$00.00%−16−100.0%Sold out
TD Private Client Wealth LLC0$00.00%−18−100.0%Sold out
Meridian Wealth Partners, LLC0$00.00%−3−100.0%Sold out
Harel Insurance Investments & Financial Services Ltd.0$00.00%−67−100.0%Sold out