13F

Stock

Qualys, Inc.

QLYS · held by 447 managers

Reported value

$4.6B

Holders

447

+2 new · −3 exited

Holders’ est. mark

$1.02M

Price effect on 11 books still in the name

Largest holder

$714.1M

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.5.37M$714.1M—Held
Vanguard4.37M$580.2M—Held
FIRST TRUST ADVISORS LP1.37M$182.4M—Held
State Street1.35M$179.2M—Held
GEODE CAPITAL MANAGEMENT, LLC1.26M$168.4M—Held
Legal & General Group Plc1.16M$153.7M—Held
Boston Trust Walden Corp1.1M$146.7M—Held
NEUBERGER BERMAN GROUP LLC815.1K$108.3M—Held
DIMENSIONAL FUND ADVISORS LP717.4K$95.3M—Held
MORGAN STANLEY691.8K$91.9M$394.3KCut−$4.87M
Fundsmith LLP647.8K$86.1M—Held
Icahn Capital633.5K$84.2M—Held
FULLER & THALER ASSET MANAGEMENT, INC.591.4K$78.6M—Held
RWA WEALTH PARTNERS, LLC588.7K$78.2M—Held
NORTHERN TRUST CORP512.6K$68.1M—Held
JPMORGAN CHASE & CO488.7K$64.9M—Held
Renaissance Technologies480.3K$63.8M—Held
CHARLES SCHWAB INVESTMENT MANAGEMENT INC470.3K$62.5M—Held
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC430.9K$57.3M—Held
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.422.8K$56.2M—Held
AMERICAN CAPITAL MANAGEMENT INC404.1K$53.7M—Held
LONDON CO OF VIRGINIA389.3K$51.7M—Held
CDAM (UK) Ltd386.6K$51.4M—Held
Invesco Ltd.376.4K$50M—Held
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP366.8K$48.8M—Held
Clark Capital Management Group, Inc.363.6K$48.3M—Held
GOLDMAN SACHS GROUP INC341.3K$45.4M—Held
Bank of New York Mellon Corp330.2K$43.9M—Held
VOYA INVESTMENT MANAGEMENT LLC289.9K$38.5M—Held
BANK OF AMERICA CORP /DE/271.9K$36.1M$155KCut−$6.31M
MILLENNIUM MANAGEMENT LLC245.3K$32.6M—Held
BNP PARIBAS FINANCIAL MARKETS234.1K$31.1M—Held
NORGES BANK219.4K$29.2M$471.5KAdded$20.6M
TUDOR INVESTMENT CORP ET AL217.5K$28.9M$34.7KAdded$20.8M
FORT WASHINGTON INVESTMENT ADVISORS INC /OH/208.8K$27.8M—Held
TWO SIGMA INVESTMENTS, LP206.4K$27.4M—Held
Retirement Systems of Alabama180.7K$24M—Held
AMERIPRISE FINANCIAL INC178.4K$23.7M—Held
FEDERATED HERMES, INC.174.1K$23.1M—Held
ENVESTNET ASSET MANAGEMENT INC150.5K$20M—Held
NORDEA INVESTMENT MANAGEMENT AB125.6K$16.8M—Held
JANUS HENDERSON GROUP PLC122.7K$16.3M—Held
DEUTSCHE BANK AG\122.5K$16.3M—Held
Fisher Asset Management, LLC118.7K$15.8M—Held
PRINCIPAL FINANCIAL GROUP INC117.8K$15.7M—Held
BARCLAYS PLC116.7K$15.5M$66.5KCut−$8.03M
UBS Group AG114K$15.1M—Held
NORRIS PERNE & FRENCH LLP/MI112.8K$15M—Held
AMERICAN CENTURY COMPANIES INC108.8K$14.5M—Held
OBERWEIS ASSET MANAGEMENT INC/107.8K$14.3M—Held
RHUMBLINE ADVISERS104.1K$13.8M—Held
CULLINAN ASSOCIATES INC102.8K$13.7M—Held
California Public Employees Retirement System97.4K$12.9M—Held
Vident Advisory, LLC94.8K$12.6M—Held
ALLIANCEBERNSTEIN L.P.92.2K$12.3M—Held
LPL Financial LLC87.3K$11.6M—Held
Nuveen, LLC84.2K$11.2M—Held
TWO SIGMA ADVISERS, LP82.8K$11M—Held
Vontobel Holding Ltd.80.3K$10.7M—Held
Gotham Asset Management, LLC77.6K$10.3M—Held
CITIGROUP INC73.2K$9.73M—Held
Trexquant Investment LP72.5K$9.64M—Held
WELLS FARGO & COMPANY/MN71.5K$9.51M—Held
Swiss National Bank71.2K$9.46M—Held
Man Group plc69.8K$9.27M—Held
CANADA PENSION PLAN INVESTMENT BOARD68.2K$9.06M—Held
Robeco Institutional Asset Management B.V.65.8K$8.75M—Held
HERALD INVESTMENT MANAGEMENT Ltd65K$8.63M—Held
D. E. Shaw & Co., Inc.64.2K$8.53M—Held
Portolan Capital Management, LLC51.9K$6.89M—Held
TEACHER RETIREMENT SYSTEM OF TEXAS51.6K$6.85M—Held
Park State Asset Management48.9K$6.5M—Held
BLAIR WILLIAM & CO/IL48K$6.37M—Held
NICHOLAS COMPANY, INC.47.6K$6.32M—Held
Asset Management One Co., Ltd.43.9K$6.03M—Held
Tandem Investment Advisors, Inc.45.1K$5.99M—Held
Citadel43.2K$5.74M—Held
VOLORIDGE INVESTMENT MANAGEMENT, LLC43.2K$5.74M—Held
RENAISSANCE GROUP LLC41.4K$5.5M—Held
MetLife Investment Management, LLC37.3K$4.96M—Held
SEI INVESTMENTS CO36.7K$4.88M—Held
MANUFACTURERS LIFE INSURANCE COMPANY, THE36K$4.78M—Held
ROYAL BANK OF CANADA35.8K$4.75M—Held
IQ EQ FUND MANAGEMENT (IRELAND) Ltd35.2K$4.68M—Held
Summit Creek Advisors LLC34.6K$4.6M—Held
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM34.1K$4.53M—Held
Taylor Hoffman Capital Management LLC33.9K$4.51M—Held
Grandeur Peak Global Advisors, LLC33.3K$4.42M—Held
Alpine Peaks Capital, LP32.9K$4.37M—Held
SEIZERT CAPITAL PARTNERS, LLC32.6K$4.34M—Held
Willis Investment Counsel32.6K$4.34M—Held
Creative Planning32.6K$4.33M—Held
STIFEL FINANCIAL CORP32.4K$4.31M—Held
OSSIAM32.4K$4.31M—Held
Tidal Investments LLC31.9K$4.24M—Held
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO31.9K$4.24M—Held
Zurcher Kantonalbank (Zurich Cantonalbank)31.6K$4.19M—Held
VICTORY CAPITAL MANAGEMENT INC31.6K$4.19M—Held
HighTower Advisors, LLC31.2K$4.14M—Held
FRANKLIN RESOURCES INC29.8K$3.96M—Held
CAPITAL FUND MANAGEMENT S.A.29.8K$3.96M—Held
Cerity Partners LLC27.4K$3.64M—Held
Russell Investments Group, Ltd.27.3K$3.62M—Held
Livforsakringsbolaget Skandia, Omsesidigt27.1K$3.6M—Held
MML INVESTORS SERVICES, LLC26.2K$3.48M—Held
Verition Fund Management LLC25.8K$3.43M—Held
Jefferies Financial Group Inc.25.7K$3.42M—Held
Squarepoint Ops LLC25K$3.32M—Held
BURNEY CO/24.5K$3.26M—Held
Pinnacle Financial Partners, Inc.23.7K$3.15M—Held
SCHRODER INVESTMENT MANAGEMENT GROUP23.4K$3.14M—Held
Bridgewater23.6K$3.14M—Held
Banque Cantonale Vaudoise23.3K$3.09M—Held
Universal- Beteiligungs- und Servicegesellschaft mbH22.9K$3.04M—Held
COMERICA BANK22.7K$3.02M—Held
Van Hulzen Asset Management, LLC22.6K$3M—Held
RAYMOND JAMES FINANCIAL INC22.4K$2.98M—Held
MARTINGALE ASSET MANAGEMENT L P22.3K$2.96M—Held
Inspire Investing, LLC22.2K$2.95M—Held
EULAV Asset Management21.7K$2.89M—Held
Paralel Advisors LLC21.2K$2.82M—Held
Stratos Wealth Advisors, LLC19.1K$2.54M—Held
OSAIC HOLDINGS, INC.18.5K$2.46M—Held
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC18.5K$2.46M—Held
KLP KAPITALFORVALTNING AS18.5K$2.46M—Held
Aurora Investment Counsel18.5K$2.45M—Held
Bridge City Capital, LLC17.7K$2.35M—Held
Quantbot Technologies LP17.7K$2.35M—Held
Cetera Investment Advisers17.5K$2.33M—Held
LAZARD ASSET MANAGEMENT LLC17.3K$2.29M—Held
HSBC HOLDINGS PLC16.9K$2.25M—Held
NEW YORK STATE COMMON RETIREMENT FUND16.8K$2.23M—Held
HUSSMAN STRATEGIC ADVISORS, INC.16.8K$2.23M—Held
INTECH INVESTMENT MANAGEMENT LLC16.8K$2.23M—Held
Qube Research & Technologies Ltd16.6K$2.21M—Held
Campbell & CO Investment Adviser LLC16.5K$2.19M—Held
Connor, Clark & Lunn Investment Management Ltd.16.2K$2.16M—Held
BLI - Banque de Luxembourg Investments16K$2.15M—Held
VIRGINIA RETIREMENT SYSTEMS ET Al16K$2.13M—Held
Illinois Municipal Retirement Fund16K$2.13M—Held
State of New Jersey Common Pension Fund D15.6K$2.07M—Held
Engineers Gate Manager LP15.1K$2.01M—Held
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC14.9K$1.98M—Held
GHP Investment Advisors, Inc.14.9K$1.98M—Held
LOS ANGELES CAPITAL MANAGEMENT LLC15.4K$1.91M—Held
SUSQUEHANNA INTERNATIONAL GROUP, LLP14.2K$1.89M—Held
Torray Investment Partners LLC14.1K$1.87M—Held
STATE OF WISCONSIN INVESTMENT BOARD14K$1.86M—Held
Amundi13.8K$1.83M—Held
ZACKS INVESTMENT MANAGEMENT13.7K$1.82M—Held
State of Tennessee, Department of Treasury13.8K$1.82M—Held
Fidelity13.5K$1.8M—Held
NorthRock Partners, LLC13.4K$1.78M—Held
FIRST NATIONAL BANK OF OMAHA12.2K$1.62M−$121.4KCut−$195.3K
WESBANCO BANK INC12.2K$1.62M—Held
Caisse de depot et placement du Quebec12K$1.6M—Held
E. Ohman J:or Asset Management AB11.7K$1.55M—Held
Elo Mutual Pension Insurance Co11.3K$1.5M—Held
NewEdge Wealth, LLC11.3K$1.5M—Held
YOUSIF CAPITAL MANAGEMENT, LLC11.1K$1.47M—Held
Pathstone Holdings, LLC10.9K$1.44M—Held
Voleon Capital Management LP10.5K$1.4M—Held
ARIZONA STATE RETIREMENT SYSTEM10K$1.33M—Held
Police & Firemen's Retirement System of New Jersey9.94K$1.32M—Held
Louisiana State Employees Retirement System9.9K$1.32M—Held
Assenagon Asset Management S.A.9.89K$1.31M—Held
Ameritas Investment Partners, Inc.9.54K$1.27M—Held
Susquehanna Portfolio Strategies, LLC9.41K$1.25M—Held
Mariner, LLC9.23K$1.23M—Held
Mirae Asset Global Investments Co., Ltd.9.03K$1.2M—Held
Pacer Advisors, Inc.9.01K$1.2M—Held
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS8.97K$1.19M—Held
Quantinno Capital Management LP8.92K$1.19M—Held
Aquatic Capital Management LLC8.84K$1.17M—Held
TRUIST FINANCIAL CORP8.76K$1.16M—Held
New Age Alpha Advisors, LLC8.73K$1.16M—Held
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM8.67K$1.15M—Held
Magnetar Financial LLC8.51K$1.13M—Held
STATE OF MICHIGAN RETIREMENT SYSTEM8.48K$1.13M—Held
O'SHAUGHNESSY ASSET MANAGEMENT, LLC8.29K$1.1M—Held
ProShare Advisors LLC8.18K$1.09M—Held
Edgestream Partners, L.P.8.17K$1.09M—Held
Vanguard Personalized Indexing Management, LLC8.08K$1.07M—Held
NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC8.02K$1.07M—Held
WINTON GROUP Ltd7.89K$1.05M—Held
Brevan Howard Capital Management LP7.81K$1.04M—Held
NOVEM GROUP7.74K$1.03M—Held
XTX Topco Ltd7.48K$994.2K—Held
Y-Intercept (Hong Kong) Ltd7.37K$979.9K—Held
IEQ CAPITAL, LLC7.35K$977K—Held
STRS OHIO7.3K$970.2K—Held
OREGON PUBLIC EMPLOYEES RETIREMENT FUND7.14K$948.9K—Held
Horizon Investment Services, LLC7.12K$946.5K—Held
PRINCIPAL SECURITIES, INC.6.71K$891.5K—Held
Graham Capital Management, L.P.6.41K$852K—Held
Marshall Financial Group, LLC6.31K$838.7K—Held
CSS LLC/IL6.3K$837.9K—Held
HANCOCK WHITNEY CORP6.21K$825.2K—Held
US BANCORP \DE\6.07K$806.4K—Held
PNC Financial Services Group, Inc.5.95K$790.1K—Held
Horizon Investments, LLC5.94K$789.8K—Held
&PARTNERS5.76K$767.2K—Held
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main5.75K$764.2K$13.9KAdded$362.9K
Inspire Advisors, LLC5.73K$761.6K—Held
Tributary Capital Management, LLC5.6K$743.7K$3.19KCut−$10.7K
Pictet Asset Management Holding SA5.45K$723.8K—Held
NewEdge Advisors, LLC5.41K$719.5K—Held
KESTRA PRIVATE WEALTH SERVICES, LLC5.36K$712.6K—Held
Financial Enhancement Group LLC5.26K$696.7K—Held
XPONANCE LLC5.2K$691.5K—Held
Sequoia Financial Advisors, LLC5.1K$678.3K—Held
QUADRANT CAPITAL GROUP LLC5.05K$671K—Held
Elevate Capital Advisors, LLC5.03K$668.5K—Held
Rockefeller Capital Management L.P.5.02K$666.9K—Held
Laurion Capital Management LP4.93K$654.7K—Held
Yorktown Management & Research Co Inc4.7K$624.6K—Held
BOKF, NA4.7K$624.1K—Held
Mach-1 Financial Group, LLC4.68K$621.8K—Held
Dynamic Technology Lab Private Ltd4.67K$621K—Held
DC Investments Management, LLC4.54K$603.2K—Held
FOX RUN MANAGEMENT, L.L.C.4.43K$588.2K—Held
ARGENT CAPITAL MANAGEMENT LLC4.38K$582.2K—Held
MERCER GLOBAL ADVISORS INC /ADV4.15K$551.3K—Held
BANK OF MONTREAL /CAN/4.05K$538.1K—Held
Ameritas Advisory Services, LLC3.94K$524.2K—Held
Global Retirement Partners, LLC3.91K$520.2K—Held
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC3.92K$509.6K—Held
Arkadios Wealth Advisors3.77K$501.3K—Held
Atria Investments, Inc3.73K$496.1K—Held
State of Wyoming3.67K$487.7K—Held
Empowered Funds, LLC3.56K$473.5K—Held
ALPS ADVISORS INC3.44K$457.7K—Held
Cresset Asset Management, LLC3.44K$456.8K$1.96KCut−$1.61K
AVIVA PLC3.41K$452.7K—Held
Snowden Capital Advisors LLC3.38K$449.7K—Held
Formidable Asset Management, LLC3.26K$431.1K—Held
denkapparat Operations GmbH3.24K$430.1K—Held
Y.D. More Investments Ltd3.21K$427.3K—Held
Roberts Wealth Advisors, LLC3.2K$425.3K—Held
First National Advisers, LLC3.11K$413.1K—Held
Swiss Life Asset Management Ltd3.04K$404K$953Added$182.8K
QRG CAPITAL MANAGEMENT, INC.2.9K$385.3K—Held
Leonteq Securities AG2.87K$380.8K$1.63KAdded$1.5K
Smith Group Asset Management, LLC2.86K$380.6K—Held
Resonant Capital Advisors, LLC2.82K$374.2K—Held
PRUDENTIAL FINANCIAL INC2.79K$371.5K—Held
Legato Capital Management LLC2.79K$371.3K—Held
Larson Financial Group LLC2.73K$363.3K—Held
Perbak Capital Partners LLP2.69K$357.6K—Held
Keebeck Wealth Management2.68K$355.9K—Held

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.