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Qualys (QLYS) Institutional Ownership

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$189.63 -8.48 (-4.28%)
Closing price 10/14/2026 04:00 PM Eastern
Extended Trading
$186.75 -2.88 (-1.52%)
As of 09:00 AM Eastern
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Institutional Ownership Changes (13F Filings) for Qualys (NASDAQ:QLYS)

Current
Institutional Ownership
Percentage
99.31%
Number of
Institutional Buyers
(last 12 months)
263
Total
Institutional Inflows
(last 12 months)
$2.06B
Number of
Institutional Sellers
(last 12 months)
170
Total
Institutional Outflows
(last 12 months)
$474.03M
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QLYS Institutional Buying and Selling by Quarter

Qualys Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/15/2026Fort Washington Investment Advisors Inc. OH218,345$40.87M0.2%-40.8%0.631%
10/15/2026ZWJ Investment Counsel Inc.2,114$396K0.0%+4.9%0.006%
10/14/2026Roberts Wealth Advisors LLC1,100$206K0.0%-65.6%0.003%
10/14/2026Ifrah Financial Services Inc.2,157$404K0.1%-3.0%0.006%
10/10/2026ANB Bank1,777$333K0.1%N/A0.005%
10/9/2026GAMMA Investing LLC2,086$390K0.0%+32.2%0.006%
10/8/2026Financial Enhancement Group LLC4,875$949K0.1%-3.7%0.014%
10/8/2026Farther Finance Advisors LLC527$99K0.0%+25.8%0.002%
10/6/2026Central Pacific Bank Trust Division1,420$266K0.0%-40.9%0.004%
9/23/2026QRG Capital Management Inc.1,632$224K0.0%-36.4%0.005%
9/9/2026Sequoia Financial Advisors LLC7,527$1.04M0.0%+170.8%0.022%
9/9/2026Van Hulzen Asset Management LLC27,342$3.76M0.3%+37.6%0.079%
9/9/2026WINTON GROUP Ltd12,660$1.74M0.1%-3.5%0.037%
9/9/2026Engineers Gate Manager LP3,414$469K0.0%-83.6%0.010%
9/9/2026NorthRock Partners LLC13,501$1.86M0.0%+0.8%0.039%
9/9/2026Integrated Wealth Concepts LLC2,704$372K0.0%N/A0.008%
9/9/2026RFG Advisory LLC12,934$1.78M0.0%N/A0.037%
9/9/2026NewEdge Advisors LLC5,679$781K0.0%-7.1%0.016%
9/8/2026Allworth Financial LP463$64K0.0%-38.3%0.001%
9/8/2026Nykredit A S1,678$231K0.0%N/A0.005%
9/2/2026Range Advisory LLC2,002$275K0.0%N/A0.006%
9/2/2026Allianz Asset Management GmbH21,240$2.92M0.0%N/A0.061%
8/27/2026Corient Private Wealth LP45,513$6.26M0.0%+79.6%0.132%
8/26/2026Amundi15,277$2.10M0.0%-17.0%0.044%
8/26/2026HighTower Advisors LLC38,408$5.28M0.0%+21.7%0.111%
8/25/2026VIRGINIA RETIREMENT SYSTEMS ET Al20,745$2.85M0.0%N/A0.060%
8/22/2026AlphaGrep UK Ltd2,189$301K0.1%N/A0.006%
8/21/2026Continuum Advisory LLC242$33K0.0%N/A0.001%
8/21/2026Nykredit A S1,678$231K0.0%N/A0.005%
8/20/2026Alyeska Investment Group L.P.33,624$4.62M0.0%-89.0%0.097%
8/20/2026Wedbush Securities Inc.2,505$344K0.0%N/A0.007%
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC75,577$10.39M0.0%-81.9%0.218%
8/19/2026Hsbc Holdings PLC7,776$1.09M0.0%-40.2%0.022%
8/19/2026Wellington Management Group LLP141,444$19.45M0.0%N/A0.409%
8/18/2026Empowered Funds LLC7,118$979K0.0%N/A0.021%
8/18/2026United Capital Financial Advisors LLC2,575$354K0.0%N/A0.007%
8/18/2026Jefferies Financial Group Inc.20,100$2.76M0.0%N/A0.058%
8/18/2026Public Employees Retirement System of Ohio372$51K0.0%N/A0.001%
8/17/2026Capstone Investment Advisors LLC1,848$254K0.0%N/A0.005%
8/17/2026Corient Private Wealth LP45,569$6.27M0.0%N/A0.132%
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8/17/2026Bank of America Corp DE158,937$21.85M0.0%N/A0.459%
8/15/2026American Capital Management Inc.7,125$980K0.0%N/A0.021%
8/15/2026Freestone Grove Partners LP68,754$9.45M0.1%N/A0.199%
8/15/2026Caisse de depot et placement du Quebec36,279$4.99M0.0%N/A0.105%
8/15/2026Man Group plc11,657$1.60M0.0%N/A0.034%
8/15/2026Jupiter Topco LLC134,922$18.55M0.0%N/A0.390%
8/14/2026Hsbc Holdings PLC7,776$1.09M0.0%N/A0.022%
8/14/2026Canada Pension Plan Investment Board9,200$1.27M0.0%N/A0.027%
8/14/2026Legal & General Group Plc1,437,373$197.62M0.0%N/A4.154%
8/14/2026The Manufacturers Life Insurance Company33,435$4.60M0.0%N/A0.097%
8/14/2026Van Hulzen Asset Management LLC27,342$3.76M0.3%N/A0.079%
8/13/2026Winmill & CO. Inc.88,641$12.19M2.7%N/A0.256%
8/12/2026Elevation Point Wealth Partners LLC3,836$527K0.0%N/A0.011%
8/12/2026Ieq Capital LLC7,429$1.02M0.0%N/A0.021%
8/12/2026Heron Bay Capital Management32,006$4.40M0.4%N/A0.093%
8/12/2026Expressive Wealth LLC6,054$832K0.8%N/A0.017%
8/11/2026Paralel Advisors LLC26,294$3.62M0.1%+23.8%0.076%
8/11/2026Allworth Financial LP463$64K0.0%N/A0.001%
8/11/2026Kilter Group LLC223$31K0.0%N/A0.001%
8/11/2026Vise Technologies Inc.5,458$750K0.0%N/A0.016%
8/11/2026Aurora Investment Counsel18,653$2.57M1.3%N/A0.054%
8/10/2026Csenge Advisory Group1,918$264K0.0%N/A0.006%
8/10/2026NewEdge Wealth LLC19,946$2.74M0.0%N/A0.058%
8/10/2026Danske Bank A S4,804$661K0.0%N/A0.014%
8/8/2026Global Strategic Investment Solutions LLC1,765$243K0.0%N/A0.005%
8/8/2026First National Bank of Omaha14,725$2.03M0.1%N/A0.043%
8/8/2026Park State Asset Management43,215$5.94M5.8%N/A0.125%
8/8/2026Meeder Advisory Services Inc.1,481$204K0.0%N/A0.004%
8/7/2026BlackRock Inc.5,762,721$792.32M0.0%N/A16.655%
8/7/2026Deutsche Bank AG92,118$12.67M0.0%N/A0.266%
8/7/2026Chase Investment Counsel Corp20,000$2.75M0.6%N/A0.058%
8/6/2026Global Retirement Partners LLC2,312$318K0.0%N/A0.007%
8/6/2026Bank of New York Mellon Corp283,980$39.04M0.0%N/A0.806%
8/6/2026State of Wyoming1,916$263K0.0%N/A0.005%
7/10/2026Handelsbanken Fonder AB17,251$2.37M0.0%+63.5%0.049%
7/8/2026Assenagon Asset Management S.A.11,287$1.55M0.0%+24.2%0.032%
7/7/2026GAMMA Investing LLC1,578$217K0.0%+35.0%0.004%
7/7/2026Central Pacific Bank Trust Division2,402$330K0.0%+52.0%0.007%
7/7/2026Financial Enhancement Group LLC5,061$696K0.1%-2.4%0.014%
7/2/2026MassMutual Private Wealth & Trust FSB472$65K0.0%+40.5%0.001%
7/2/2026 Versant Capital Management Inc541$74K0.0%+96.7%0.002%
6/18/2026Pacer Advisors Inc.129,693$11.39M0.0%+1,338.8%0.368%
6/3/2026Parallel Advisors LLC356$31K0.0%-32.6%0.001%
6/3/2026NewEdge Advisors LLC6,110$537K0.0%+12.9%0.017%
5/22/2026Segall Bryant & Hamill LLC34,801$3.06M0.0%N/A0.099%
5/22/2026Verus Capital Partners LLC3,000$264K0.0%N/A0.009%
5/21/2026Argent Capital Management LLC6,767$594K0.0%+54.5%0.019%
5/19/2026Park State Asset Management58,123$5.11M3.9%+18.8%0.165%
5/19/2026Bank of America Corp DE206,645$18.15M0.0%-24.0%0.587%
5/19/2026Edgestream Partners L.P.5,746$505K0.0%-29.6%0.016%
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5/19/2026Janus Henderson Group PLC126,189$11.09M0.0%+2.8%0.358%
5/19/2026Smith Group Asset Management LLC4,819$423K0.0%+68.3%0.014%
5/18/2026Amundi18,398$1.62M0.0%+33.7%0.052%
5/18/2026EverSource Wealth Advisors LLC1,415$124K0.0%+14.9%0.004%
5/18/2026California State Teachers Retirement System42,317$3.72M0.0%+24.0%0.120%
5/18/2026Royal Bank of Canada40,207$3.53M0.0%+12.4%0.114%
5/18/2026Empowered Funds LLC27,370$2.40M0.0%+668.2%0.078%
5/16/2026American Capital Management Inc.83,752$7.36M0.4%-79.3%0.238%
5/16/2026The Manufacturers Life Insurance Company34,016$2.99M0.0%-5.4%0.097%
5/16/2026Quantinno Capital Management LP36,253$3.19M0.0%+306.4%0.103%


QLYS Institutional Ownership - Frequently Asked Questions

During the previous two years, 493 institutional investors and hedge funds held shares of Qualys. The most heavily invested institutionals were BlackRock Inc. ($792.32M), Vanguard Group Inc. ($580.16M), Legal & General Group Plc ($197.62M), State Street Corp ($179.16M), Geode Capital Management LLC ($168.38M), Fundsmith LLP ($115.24M), and Neuberger Berman Group LLC ($108.32M).Learn more on Qualys' institutional investors.

99.31% of Qualys' stock is owned by institutional investors. Learn more on QLYS's institutional investor holdings.

Of the 415 institutional investors that purchased Qualys' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($5.76M), Legal & General Group Plc ($1.70M), Fuller & Thaler Asset Management Inc. ($1.18M), Arrowstreet Capital Limited Partnership ($808.48K), AQR Capital Management LLC ($662.03K), RWA Wealth Partners LLC ($610.75K), and Norges Bank ($365.39K).

Institutional investors have bought a total of 15,636,863 shares in the last 24 months. This purchase volume represents approximately $2.06B in transactions.

Of the 168 institutional investors that sold Qualys' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC ($408.96K), First Trust Advisors LP ($386.58K), AQR Capital Management LLC ($378.63K), American Capital Management Inc. ($333.50K), Alyeska Investment Group L.P. ($271.05K), Neuberger Berman Group LLC ($259.50K), and Boston Trust Walden Corp ($135.91K).

Institutional investors have sold a total of 3,646,590 shares in the last 24 months. This volume of shares sold represents approximately $445.85M in transactions.



Institutional ownership data for NASDAQ:QLYS is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 10/15/2026. New 13F filings are added each quarter as they're published.
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