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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 13 sales; 436 institutions reported holding it in 13F filings for Q2 2026, worth $5.06B in total; no superinvestor holds it.

Q4 2023 vs. Q3 2023

How the institutions holding Qualys, Inc. changed between Q3 2023 and Q4 2023.

All holders in Q4 2023All holders in Q3 2023

13F holders of QLYS: Q3 2023 compared with Q4 2023
MeasureQ3 2023Of which not filed for Q4 2023Q4 2023Change
Holders4096464+61
Shares35.8M51.6K36.6M+930.4K (+2.6%)
Value$5.47B$7.87M$7.19B+$1.73B (+31.6%)

6 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (94)

Institutions that held Qualys, Inc. at the end of Q4 2023 but not at the end of Q3 2023.

Institutions new to QLYS in Q4 2023
InstitutionSharesValue% of portfolio
Lord, Abbett & Co. LLC271,620$53.3M0.19%
Smith Group Asset Management, LLC99,060$19.4M1.13%
Acadian Asset Management LLC97,646$19.2M0.07%
Wellington Management Group LLP96,005$18.8M0.00%
Cullinan Associates Inc58,080$11.4M0.64%
Balyasny Asset Management LLC45,834$9.00M0.02%
BCJ Capital Management, LLC29,095$5.71M0.50%
Axiom Investors LLC26,516$5.20M0.05%
EAM Global Investors LLC25,456$5.00M1.21%
EAM Investors, LLC24,581$4.82M0.86%
Colony Group, LLC24,086$4.73M0.06%
Dorsey Wright & Associates22,696$4.46M1.35%
Capital Fund Management S.A.19,777$3.88M0.05%
HRT Financial LP19,421$3.81M0.03%
NewSquare Capital LLC19,010$3.73M0.36%
Dynamic Technology Lab Private Ltd17,169$3.37M0.36%
Entropy Technologies, LP15,770$3.10M0.57%
BI Asset Management Fondsmaeglerselskab A/S15,611$3.06M0.07%
CIBC Private Wealth Group, LLC13,773$2.70M0.01%
Qube Research & Technologies Ltd13,148$2.58M0.01%
Point72 Hong Kong Ltd11,715$2.30M0.14%
Jefferies Financial Group Inc.11,371$2.23M0.04%
Pathstone Holdings, LLC10,235$2.01M0.01%
Cubist Systematic Strategies, LLC10,012$1.97M0.02%
Schonfeld Strategic Advisors LLC9,756$1.91M0.02%
Sheaff Brock Investment Advisors, LLC9,080$1.78M0.16%
Caxton Associates LP4,763$934.9K0.05%
Erste Asset Management GmbH4,300$852.6K0.01%
Private Advisory Group LLC3,624$711.3K0.12%
Centiva Capital, LP3,576$701.9K0.04%
Seven Eight Capital, LP3,472$681.5K0.08%
Calamos Advisors LLC3,010$590.8K0.00%
Hilltop Holdings Inc.2,798$549.2K0.06%
Kestra Advisory Services, LLC2,712$532.3K0.00%
Quest Partners LLC2,670$524.1K0.11%
Mirabella Financial Services LLP2,528$496.2K0.07%
Hanseatic Management Services Inc2,357$462.6K0.81%
BayBridge Capital Group, LLC2,260$436.4K0.40%
Petrus Trust Company, LTA1,917$376.3K0.04%
Livforsakringsbolaget Skandia, Omsesidigt1,850$363.1K0.03%
First Western Trust Bank1,734$340.4K0.02%
One Wealth Advisors, LLC1,549$304.0K0.06%
DGS Capital Management, LLC1,540$302.3K0.12%
FirstPurpose Wealth LLC1,458$286.2K0.11%
Hanlon Investment Management, Inc.1,448$284.2K0.09%
Scientech Research LLC1,440$282.6K0.28%
MQS Management LLC1,363$267.5K0.15%
Partners Capital Investment Group, LLP1,303$255.8K0.01%
Spears Abacus Advisors LLC1,275$250.3K0.02%
Westshore Wealth, LLC1,266$248.5K0.11%
Integrated Advisors Network LLC1,242$243.8K0.01%
Wallace Advisory Group, LLC1,583$241.5K0.19%
Susquehanna Portfolio Strategies, LLC1,201$235.7K0.00%
Willner & Heller, LLC1,200$235.5K0.26%
FSM Wealth Advisors, LLC1,190$233.6K0.10%
Shilanski & Associates, Inc.1,183$232.2K0.09%
West Michigan Advisors, LLC1,169$229.5K0.09%
Toroso Investments, LLC1,162$228.1K0.01%
Courier Capital LLC1,113$218.5K0.02%
Vestmark Advisory Solutions, Inc.1,097$215.3K0.01%
NewEdge Wealth, LLC1,097$215.3K0.01%
Quantinno Capital Management LP1,077$211.0K0.01%
L2 Asset Management, LLC1,066$209.3K0.09%
Diversified Trust Co1,066$209.2K0.01%
Harvest Fund Management Co., Ltd1,017$197.0K0.03%
CVA Family Office, LLC700$137.4K0.03%
Principal Securities, Inc.656$128.8K0.00%
Salem Investment Counselors Inc625$122.7K0.00%
Skandinaviska Enskilda Banken AB (publ)500$98.2K0.00%
GAMMA Investing LLC453$85.7K0.02%
Advisory Services Network, LLC412$80.9K0.00%
Towarzystwo Funduszy Inwestycyjnych Pzu SA410$80.5K0.04%
Fairfield, Bush & Co.228$44.8K0.03%
Hollencrest Capital Management156$30.6K0.00%
McGlone Suttner Wealth Management, Inc.155$30.4K0.01%
Point72 Asia (Singapore) Pte. Ltd.152$29.8K0.01%
WealthCollab, LLC107$21.0K0.02%
West Tower Group, LLC100$19.6K0.04%
LM Advisors LLC62$12.3K0.00%
Plato Investment Management Ltd61$12.0K0.01%
Sound Income Strategies, LLC31$6.08K0.00%
Naples Money Management LLC22$4.32K0.00%
Arlington Trust Co LLC19$3.73K0.00%
Stone House Investment Management, LLC18$3.53K0.00%
Jones Financial Companies LLLP16$3.14K0.00%
Turtle Creek Wealth Advisors, LLC16$3.14K0.00%
Federation des caisses Desjardins du Quebec16$3.14K0.00%
VitalStone Financial, LLC13$3.00K0.00%
Private Trust Co NA15$2.94K0.00%
Private Wealth Management Group, LLC11$2.16K0.00%
Massmutual Trust Co FSB6$1.18K0.00%
DiNuzzo Private Wealth, Inc.6$1.18K0.00%
Northwestern Mutual Wealth Management Co5$9810.00%
First Pacific Financial2$3930.00%

Sold out (33)

Institutions that held Qualys, Inc. at the end of Q3 2023 and filed for Q4 2023 without it.

Not filed for Q4 2023 yet (6)

Institutions that held Qualys, Inc. at the end of Q3 2023 and haven't filed a 13F for Q4 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding QLYS in Q3 2023 that haven't filed for Q4 2023
InstitutionShares, Q3 2023Value, Q3 2023
Colony Group LLC24,533$3.74M
Virginia Retirement Systems Et Al14,000$2.14M
Pathstone Family Office, LLC10,112$1.54M
First Republic Investment Management, Inc.2,863$436.8K
KB Financial Partners, LLC61$9.00K
Steward Financial Group LLC20$3.00K