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.
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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 436 | $5.06B |
| Q1 2026 | 423 | $3.25B |
| Q4 2025 | 450 | $4.80B |
| Q3 2025 | 430 | $4.69B |
| Q2 2025 | 437 | $5.01B |
| Q1 2025 | 427 | $4.40B |
| Q4 2024 | 451 | $5.04B |
| Q3 2024 | 436 | $4.66B |
| Q2 2024 | 467 | $5.26B |
| Q1 2024 | 453 | $6.16B |
| Q4 2023 | 464 | $7.19B |
| Q3 2023 | 409 | $5.47B |
| Q2 2023 | 386 | $4.58B |
| Q1 2023 | 391 | $4.63B |
| Q4 2022 | 392 | $3.96B |
| Q3 2022 | 395 | $4.92B |
| Q2 2022 | 365 | $4.41B |
| Q1 2022 | 361 | $4.93B |
| Q4 2021 | 360 | $4.85B |
| Q3 2021 | 339 | $3.82B |
| Q2 2021 | 327 | $3.44B |
| Q1 2021 | 316 | $3.82B |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Qualys, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Envestnet Asset Management Inc | 115,905 | $19.3M | 0.01% | −6,998−5.7% | Reduced |
| Bridgewater Associates, LP | 117,452 | $19.6M | 0.10% | +101,967+658.5% | Added |
| Pinebridge Investments, L.P. | 120,691 | $20.1M | 0.16% | +120,691 | New |
| Qube Research & Technologies Ltd | 121,285 | $20.2M | 0.04% | +108,137+822.5% | Added |
| Grandeur Peak Global Advisors, LLC | 122,761 | $20.5M | 1.63% | −25,877−17.4% | Reduced |
| Russell Investments Group, Ltd. | 125,879 | $21.0M | 0.03% | +740+0.6% | Added |
| Two Sigma Advisers, LP | 127,800 | $21.3M | 0.05% | −113,100−46.9% | Reduced |
| Congress Wealth Management LLC | 130,193 | $21.7M | 0.38% | −7,152−5.2% | Reduced |
| Acadian Asset Management LLC | 146,108 | $24.4M | 0.08% | +48,462+49.6% | Added |
| Principal Financial Group Inc | 155,533 | $26.0M | 0.02% | +4,413+2.9% | Added |
| Nuveen Asset Management, LLC | 169,822 | $28.3M | 0.01% | −20,823−10.9% | Reduced |
| London Co of Virginia | 170,331 | $28.4M | 0.15% | −18,687−9.9% | Reduced |
| Citadel Advisors LLC | 180,548 | $30.1M | 0.03% | +149,432+480.2% | Added |
| Alyeska Investment Group, L.P. | 182,037 | $30.4M | 0.19% | +182,037 | New |
| Millennium Management LLC | 183,067 | $30.5M | 0.03% | +120,477+192.5% | Added |
| Arrowstreet Capital, Limited Partnership | 185,896 | $31.0M | 0.03% | +73,922+66.0% | Added |
| Ranger Investment Management, L.P. | 189,355 | $31.6M | 2.03% | −29,787−13.6% | Reduced |
| California Public Employees Retirement System | 200,401 | $33.4M | 0.02% | +7,345+3.8% | Added |
| Goldman Sachs Group Inc | 216,098 | $36.1M | 0.01% | −144,196−40.0% | Reduced |
| Stephens Investment Management Group LLC | 224,641 | $37.5M | 0.50% | −70,870−24.0% | Reduced |
| Jupiter Asset Management Ltd | 245,522 | $41.0M | 0.39% | +154,492+169.7% | Added |
| AQR Capital Management LLC | 251,576 | $41.9M | 0.07% | +70,399+38.9% | Added |
| Jacobs Levy Equity Management, Inc | 265,924 | $44.4M | 0.20% | −21,089−7.3% | Reduced |
| Squarepoint Ops LLC | 302,154 | $50.4M | 0.21% | +119,058+65.0% | Added |
| Clearbridge Investments, LLC | 313,922 | $52.4M | 0.04% | −44,039−12.3% | Reduced |
| Bank of America Corp | 324,707 | $54.2M | 0.01% | +111,350+52.2% | Added |
| Penserra Capital Management LLC | 327,776 | $54.7M | 0.69% | +314,733+2,413.0% | Added |
| Van Berkom & Associates Inc. | 367,406 | $61.3M | 1.75% | −8,143−2.2% | Reduced |
| Voya Investment Management LLC | 369,823 | $61.7M | 0.06% | −10,485−2.8% | Reduced |
| Price T Rowe Associates Inc | 372,689 | $62.2M | 0.01% | −28,069−7.0% | Reduced |
| Credit Suisse AG | 375,744 | $62.7M | 0.06% | −23,162−5.8% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 501,847 | $62.7M | 0.14% | +169,293+50.9% | Added |
| CDAM (UK) Ltd | 393,260 | $65.6M | 8.16% | −7,500−1.9% | Reduced |
| Ameriprise Financial Inc | 404,034 | $67.2M | 0.02% | +108,262+36.6% | Added |
| Renaissance Technologies LLC | 411,100 | $68.6M | 0.11% | +253,500+160.9% | Added |
| Bank of New York Mellon Corp | 436,077 | $72.8M | 0.01% | +10,418+2.4% | Added |
| Charles Schwab Investment Management Inc | 458,250 | $76.5M | 0.02% | −5,020−1.1% | Reduced |
| Northern Trust Corp | 512,358 | $85.5M | 0.01% | −47,759−8.5% | Reduced |
| Fundsmith LLPSuperinvestorFundsmith | 565,246 | $94.3M | 0.37% | −58,709−9.4% | Reduced |
| Invesco Ltd. | 608,737 | $101.6M | 0.02% | +223,293+57.9% | Added |
| American Capital Management Inc | 656,984 | $109.6M | 3.51% | −27,260−4.0% | Reduced |
| JPMorgan Chase & Co | 683,909 | $114.1M | 0.01% | +304,495+80.3% | Added |
| Legal & General Group Plc | 693,515 | $115.7M | 0.03% | −103,497−13.0% | Reduced |
| Boston Trust Walden Corp | 736,753 | $122.9M | 0.88% | +85,416+13.1% | Added |
| Dimensional Fund Advisors LP | 743,844 | $124.1M | 0.03% | +4,639+0.6% | Added |
| Morgan Stanley | 866,354 | $144.6M | 0.01% | −401,367−31.7% | Reduced |
| Congress Asset Management Co | 1,001,202 | $167.1M | 1.19% | −103,148−9.3% | Reduced |
| Geode Capital Management, LLC | 1,143,811 | $191.4M | 0.02% | +108,409+10.5% | Added |
| State Street Corp | 1,349,642 | $225.2M | 0.01% | +51,657+4.0% | Added |
| First Trust Advisors LP | 1,500,153 | $250.3M | 0.25% | +368,241+32.5% | Added |
| Neuberger Berman Group LLC | 1,901,713 | $317.3M | 0.26% | −36,860−1.9% | Reduced |
| Vanguard Group Inc | 3,839,801 | $640.7M | 0.01% | +83,504+2.2% | Added |
| BlackRock Inc. | 5,132,944 | $856.5M | 0.02% | −305,095−5.6% | Reduced |
| Lord, Abbett & Co. LLC | 0 | $0 | 0.00% | −271,620−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −92,199−100.0% | Sold out |
| Artemis Investment Management LLP | 0 | $0 | 0.00% | −67,873−100.0% | Sold out |
| Randolph Co Inc | 0 | $0 | 0.00% | −64,865−100.0% | Sold out |
| Bamco Inc | 0 | $0 | 0.00% | −46,222−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −45,834−100.0% | Sold out |
| BCJ Capital Management, LLC | 0 | $0 | 0.00% | −29,095−100.0% | Sold out |
| EAM Global Investors LLC | 0 | $0 | 0.00% | −25,456−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −24,581−100.0% | Sold out |
| Fiera Capital Corp | 0 | $0 | 0.00% | −21,868−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −19,421−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −18,566−100.0% | Sold out |
| Cercano Management LLC | 0 | $0 | 0.00% | −17,985−100.0% | Sold out |
| Oberweis Asset Management Inc | 0 | $0 | 0.00% | −17,600−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −17,169−100.0% | Sold out |
| Twin Tree Management, LP | 0 | $0 | 0.00% | −14,287−100.0% | Sold out |
| Migdal Insurance & Financial Holdings Ltd. | 0 | $0 | 0.00% | −7,440−100.0% | Sold out |
| Jackson Creek Investment Advisors LLC | 0 | $0 | 0.00% | −7,416−100.0% | Sold out |
| AE Wealth Management LLC | 0 | $0 | 0.00% | −6,202−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −5,510−100.0% | Sold out |
| Cetera Advisor Networks LLC | 0 | $0 | 0.00% | −4,874−100.0% | Sold out |
| Caxton Associates LP | 0 | $0 | 0.00% | −4,763−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −4,248−100.0% | Sold out |
| Private Advisory Group LLC | 0 | $0 | 0.00% | −3,624−100.0% | Sold out |
| Cerity Partners LLC | 0 | $0 | 0.00% | −3,577−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −3,576−100.0% | Sold out |
| Calamos Advisors LLC | 0 | $0 | 0.00% | −3,010−100.0% | Sold out |
| Wealth Enhancement Advisory Services, LLC | 0 | $0 | 0.00% | −2,812−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −2,811−100.0% | Sold out |
| Hilltop Holdings Inc. | 0 | $0 | 0.00% | −2,798−100.0% | Sold out |
| Mitsubishi UFJ Trust & Banking Corp | 0 | $0 | 0.00% | −2,763−100.0% | Sold out |
| Raymond James Financial Services Advisors, Inc. | 0 | $0 | 0.00% | −2,756−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −2,528−100.0% | Sold out |
| Hanseatic Management Services Inc | 0 | $0 | 0.00% | −2,357−100.0% | Sold out |
| BayBridge Capital Group, LLC | 0 | $0 | 0.00% | −2,260−100.0% | Sold out |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −1,917−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −1,440−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −1,363−100.0% | Sold out |
| Ewa, LLC | 0 | $0 | 0.00% | −1,397−100.0% | Sold out |
| Partners Capital Investment Group, LLP | 0 | $0 | 0.00% | −1,303−100.0% | Sold out |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −1,201−100.0% | Sold out |
| FSM Wealth Advisors, LLC | 0 | $0 | 0.00% | −1,190−100.0% | Sold out |
| West Michigan Advisors, LLC | 0 | $0 | 0.00% | −1,169−100.0% | Sold out |
| Courier Capital LLC | 0 | $0 | 0.00% | −1,113−100.0% | Sold out |
| Vestmark Advisory Solutions, Inc. | 0 | $0 | 0.00% | −1,097−100.0% | Sold out |
| NewEdge Wealth, LLC | 0 | $0 | 0.00% | −1,097−100.0% | Sold out |
| L2 Asset Management, LLC | 0 | $0 | 0.00% | −1,066−100.0% | Sold out |