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 15 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 |
|---|---|---|---|---|---|
| BlackRock Inc. | 5,132,944 | $856.5M | 0.02% | −305,095−5.6% | Reduced |
| Vanguard Group Inc | 3,839,801 | $640.7M | 0.01% | +83,504+2.2% | Added |
| Neuberger Berman Group LLC | 1,901,713 | $317.3M | 0.26% | −36,860−1.9% | Reduced |
| First Trust Advisors LP | 1,500,153 | $250.3M | 0.25% | +368,241+32.5% | Added |
| State Street Corp | 1,349,642 | $225.2M | 0.01% | +51,657+4.0% | Added |
| Geode Capital Management, LLC | 1,143,811 | $191.4M | 0.02% | +108,409+10.5% | Added |
| Congress Asset Management Co | 1,001,202 | $167.1M | 1.19% | −103,148−9.3% | Reduced |
| Morgan Stanley | 866,354 | $144.6M | 0.01% | −401,367−31.7% | Reduced |
| Dimensional Fund Advisors LP | 743,844 | $124.1M | 0.03% | +4,639+0.6% | Added |
| Boston Trust Walden Corp | 736,753 | $122.9M | 0.88% | +85,416+13.1% | Added |
| Legal & General Group Plc | 693,515 | $115.7M | 0.03% | −103,497−13.0% | Reduced |
| JPMorgan Chase & Co | 683,909 | $114.1M | 0.01% | +304,495+80.3% | Added |
| American Capital Management Inc | 656,984 | $109.6M | 3.51% | −27,260−4.0% | Reduced |
| Invesco Ltd. | 608,737 | $101.6M | 0.02% | +223,293+57.9% | Added |
| Fundsmith LLPSuperinvestorFundsmith | 565,246 | $94.3M | 0.37% | −58,709−9.4% | Reduced |
| Northern Trust Corp | 512,358 | $85.5M | 0.01% | −47,759−8.5% | Reduced |
| Charles Schwab Investment Management Inc | 458,250 | $76.5M | 0.02% | −5,020−1.1% | Reduced |
| Bank of New York Mellon Corp | 436,077 | $72.8M | 0.01% | +10,418+2.4% | Added |
| Renaissance Technologies LLC | 411,100 | $68.6M | 0.11% | +253,500+160.9% | Added |
| Ameriprise Financial Inc | 404,034 | $67.2M | 0.02% | +108,262+36.6% | Added |
| CDAM (UK) Ltd | 393,260 | $65.6M | 8.16% | −7,500−1.9% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 501,847 | $62.7M | 0.14% | +169,293+50.9% | Added |
| Credit Suisse AG | 375,744 | $62.7M | 0.06% | −23,162−5.8% | Reduced |
| Price T Rowe Associates Inc | 372,689 | $62.2M | 0.01% | −28,069−7.0% | Reduced |
| Voya Investment Management LLC | 369,823 | $61.7M | 0.06% | −10,485−2.8% | Reduced |
| Van Berkom & Associates Inc. | 367,406 | $61.3M | 1.75% | −8,143−2.2% | Reduced |
| Penserra Capital Management LLC | 327,776 | $54.7M | 0.69% | +314,733+2,413.0% | Added |
| Bank of America Corp | 324,707 | $54.2M | 0.01% | +111,350+52.2% | Added |
| Clearbridge Investments, LLC | 313,922 | $52.4M | 0.04% | −44,039−12.3% | Reduced |
| Squarepoint Ops LLC | 302,154 | $50.4M | 0.21% | +119,058+65.0% | Added |
| Jacobs Levy Equity Management, Inc | 265,924 | $44.4M | 0.20% | −21,089−7.3% | Reduced |
| AQR Capital Management LLC | 251,576 | $41.9M | 0.07% | +70,399+38.9% | Added |
| Jupiter Asset Management Ltd | 245,522 | $41.0M | 0.39% | +154,492+169.7% | Added |
| Stephens Investment Management Group LLC | 224,641 | $37.5M | 0.50% | −70,870−24.0% | Reduced |
| Goldman Sachs Group Inc | 216,098 | $36.1M | 0.01% | −144,196−40.0% | Reduced |
| California Public Employees Retirement System | 200,401 | $33.4M | 0.02% | +7,345+3.8% | Added |
| Ranger Investment Management, L.P. | 189,355 | $31.6M | 2.03% | −29,787−13.6% | Reduced |
| Arrowstreet Capital, Limited Partnership | 185,896 | $31.0M | 0.03% | +73,922+66.0% | Added |
| Millennium Management LLC | 183,067 | $30.5M | 0.03% | +120,477+192.5% | Added |
| Alyeska Investment Group, L.P. | 182,037 | $30.4M | 0.19% | +182,037 | New |
| Citadel Advisors LLC | 180,548 | $30.1M | 0.03% | +149,432+480.2% | Added |
| London Co of Virginia | 170,331 | $28.4M | 0.15% | −18,687−9.9% | Reduced |
| Nuveen Asset Management, LLC | 169,822 | $28.3M | 0.01% | −20,823−10.9% | Reduced |
| Principal Financial Group Inc | 155,533 | $26.0M | 0.02% | +4,413+2.9% | Added |
| Acadian Asset Management LLC | 146,108 | $24.4M | 0.08% | +48,462+49.6% | Added |
| Congress Wealth Management LLC | 130,193 | $21.7M | 0.38% | −7,152−5.2% | Reduced |
| Two Sigma Advisers, LP | 127,800 | $21.3M | 0.05% | −113,100−46.9% | Reduced |
| Russell Investments Group, Ltd. | 125,879 | $21.0M | 0.03% | +740+0.6% | Added |
| Grandeur Peak Global Advisors, LLC | 122,761 | $20.5M | 1.63% | −25,877−17.4% | Reduced |
| Qube Research & Technologies Ltd | 121,285 | $20.2M | 0.04% | +108,137+822.5% | Added |
| Pinebridge Investments, L.P. | 120,691 | $20.1M | 0.16% | +120,691 | New |
| Bridgewater Associates, LP | 117,452 | $19.6M | 0.10% | +101,967+658.5% | Added |
| Envestnet Asset Management Inc | 115,905 | $19.3M | 0.01% | −6,998−5.7% | Reduced |
| Rhumbline Advisers | 115,098 | $19.2M | 0.02% | +1,938+1.7% | Added |
| Fisher Asset Management, LLC | 109,741 | $18.3M | 0.01% | +86,041+363.0% | Added |
| Great West Life Assurance Co | 108,304 | $18.0M | 0.04% | +12,915+13.5% | Added |
| Norris Perne & French LLP | 106,961 | $17.8M | 1.28% | −34,221−24.2% | Reduced |
| Schroder Investment Management Group | 106,914 | $17.8M | 0.02% | −42,643−28.5% | Reduced |
| Cullinan Associates Inc | 103,755 | $17.3M | 0.97% | +45,675+78.6% | Added |
| Alliancebernstein L.P. | 103,635 | $17.3M | 0.01% | −2,929−2.7% | Reduced |
| Barclays PLC | 101,402 | $16.9M | 0.01% | +2,707+2.7% | Added |
| Varma Mutual Pension Insurance Co | 101,000 | $16.9M | 0.15% | +101,000 | New |
| UBS Asset Management Americas Inc | 96,438 | $16.1M | 0.01% | −46,648−32.6% | Reduced |
| American Century Companies Inc | 95,187 | $15.9M | 0.01% | +8,610+9.9% | Added |
| Nordea Investment Management AB | 89,140 | $14.9M | 0.02% | +957+1.1% | Added |
| Wellington Management Group LLP | 89,372 | $14.9M | 0.00% | −6,633−6.9% | Reduced |
| Cubist Systematic Strategies, LLC | 88,816 | $14.8M | 0.17% | +78,804+787.1% | Added |
| Gotham Asset Management, LLC | 83,832 | $14.0M | 0.21% | +13,120+18.6% | Added |
| UBS Group AG | 82,854 | $13.8M | 0.00% | +70,604+576.4% | Added |
| Fort Washington Investment Advisors Inc | 80,150 | $13.4M | 0.09% | −13,880−14.8% | Reduced |
| AXA S.A. | 79,981 | $13.3M | 0.04% | −38,218−32.3% | Reduced |
| D. E. Shaw & Co., Inc. | 77,034 | $12.9M | 0.02% | −6,332−7.6% | Reduced |
| Hantz Financial Services, Inc. | 75,496 | $12.6M | 0.25% | −6,581−8.0% | Reduced |
| Burney Co | 74,180 | $12.4M | 0.47% | +310.0% | Added |
| Herald Investment Management Ltd | 74,000 | $12.3M | 2.00% | 00.0% | Unchanged |
| Swiss National Bank | 72,600 | $12.1M | 0.01% | +200+0.3% | Added |
| Summit Creek Advisors LLC | 68,154 | $11.4M | 1.43% | +462+0.7% | Added |
| Trexquant Investment LP | 67,823 | $11.3M | 0.23% | +36,677+117.8% | Added |
| Man Group plc | 67,732 | $11.3M | 0.03% | −29,767−30.5% | Reduced |
| American International Group, Inc. | 66,736 | $11.1M | 0.04% | −1,153−1.7% | Reduced |
| Federated Hermes, Inc. | 63,380 | $10.6M | 0.02% | +6,702+11.8% | Added |
| BNP Paribas Arbitrage, SA | 61,121 | $10.2M | 0.01% | +306+0.5% | Added |
| Scout Investments, Inc. | 59,459 | $9.95M | 0.24% | −3,743−5.9% | Reduced |
| Vontobel Holding Ltd. | 56,607 | $9.45M | 0.08% | +110+0.2% | Added |
| Eagle Asset Management Inc | 50,644 | $8.47M | 0.04% | −15,407−23.3% | Reduced |
| Granahan Investment Management Inc | 50,047 | $8.35M | 0.29% | +7,566+17.8% | Added |
| Janus Henderson Group PLC | 49,485 | $8.26M | 0.00% | +742+1.5% | Added |
| Amundi | 49,916 | $8.13M | 0.00% | −4,691−8.6% | Reduced |
| Nicholas Company, Inc. | 47,506 | $7.93M | 0.13% | −7,185−13.1% | Reduced |
| Manufacturers Life Insurance Company, The | 46,309 | $7.73M | 0.01% | +2,392+5.4% | Added |
| Retirement Systems of Alabama | 46,193 | $7.71M | 0.03% | +121+0.3% | Added |
| Asset Management One Co.,Ltd. | 43,989 | $7.34M | 0.03% | −3,602−7.6% | Reduced |
| Pembroke Management, LTD | 43,946 | $7.33M | 0.86% | −46,869−51.6% | Reduced |
| FMR LLC | 43,661 | $7.29M | 0.00% | −566,977−92.8% | Reduced |
| Public Employees Retirement System of Ohio | 43,547 | $7.27M | 0.03% | −12,459−22.2% | Reduced |
| Wells Fargo & Company | 42,370 | $7.07M | 0.00% | −6,713−13.7% | Reduced |
| Alpine Peaks Capital, LP | 40,545 | $6.77M | 3.90% | −1,700−4.0% | Reduced |
| Deutsche Bank AG | 40,046 | $6.68M | 0.00% | −7,477−15.7% | Reduced |
| MetLife Investment Management | 38,556 | $6.43M | 0.04% | −1,086−2.7% | Reduced |
| Citigroup Inc | 38,236 | $6.38M | 0.01% | −14,351−27.3% | Reduced |