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 16 sales; 436 institutions reported holding it in 13F filings for Q2 2026, worth $5.06B in total; no superinvestor holds it.
13F holders, Q4 2023
Institutional positions in Qualys, Inc. as of Dec 31, 2023. 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
- 464
- +61 vs. Q3 2023
- Shares held
- 38.7M
- +2.97M (+8.3%) vs. Q3 2023
- Total value
- $7.59B
- +$2.13B (+38.9%) vs. Q3 2023
- New holders
- 94
- 148 more added
- Sold out
- 33
- 171 more reduced
6 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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 | $4.88B |
| Q3 2025 | 431 | $4.76B |
| Q2 2025 | 437 | $5.02B |
| Q1 2025 | 428 | $4.44B |
| Q4 2024 | 451 | $5.04B |
| Q3 2024 | 436 | $4.74B |
| Q2 2024 | 467 | $5.36B |
| Q1 2024 | 453 | $6.57B |
| Q4 2023 | 464 | $7.59B |
| Q3 2023 | 409 | $5.47B |
| Q2 2023 | 386 | $4.58B |
| Q1 2023 | 391 | $4.69B |
| Q4 2022 | 392 | $3.96B |
| Q3 2022 | 395 | $4.95B |
| Q2 2022 | 365 | $4.42B |
| Q1 2022 | 361 | $5.07B |
| Q4 2021 | 360 | $4.86B |
| Q3 2021 | 339 | $3.82B |
| Q2 2021 | 327 | $3.45B |
| Q1 2021 | 317 | $3.82B |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding Qualys, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 5,438,039 | $1.07B | 0.03% | +378,494+7.5% | Added |
| Vanguard Group Inc | 3,756,297 | $737.3M | 0.02% | +16,331+0.4% | Added |
| Morgan Stanley | 2,535,442 | $497.7M | 0.02% | +1,510,100+147.3% | Added |
| Neuberger Berman Group LLC | 1,938,573 | $380.5M | 0.33% | −17,581−0.9% | Reduced |
| State Street Corp | 1,297,985 | $254.8M | 0.01% | +46,393+3.7% | Added |
| First Trust Advisors LP | 1,131,912 | $222.2M | 0.24% | −113,719−9.1% | Reduced |
| Congress Asset Management Co | 1,104,350 | $216.8M | 1.71% | −32,757−2.9% | Reduced |
| Geode Capital Management, LLC | 1,035,402 | $203.7M | 0.02% | +52,630+5.4% | Added |
| Legal & General Group Plc | 797,012 | $156.4M | 0.05% | −90,976−10.2% | Reduced |
| JPMorgan Chase & Co | 758,828 | $148.9M | 0.01% | +378,219+99.4% | Added |
| Dimensional Fund Advisors LP | 739,205 | $145.1M | 0.04% | +21,439+3.0% | Added |
| American Capital Management Inc | 684,244 | $134.3M | 4.59% | −5,432−0.8% | Reduced |
| Boston Trust Walden Corp | 651,337 | $127.8M | 0.96% | −143,453−18.0% | Reduced |
| Fundsmith LLPSuperinvestorFundsmith | 623,955 | $122.5M | 0.51% | −29,940−4.6% | Reduced |
| FMR LLC | 610,638 | $119.9M | 0.01% | +92,903+17.9% | Added |
| Northern Trust Corp | 560,117 | $109.9M | 0.02% | −10,840−1.9% | Reduced |
| Lord, Abbett & Co. LLC | 543,240 | $106.6M | 0.19% | +543,240 | New |
| Charles Schwab Investment Management Inc | 463,270 | $90.9M | 0.02% | −6,461−1.4% | Reduced |
| Bank of New York Mellon Corp | 425,659 | $83.5M | 0.02% | +1,007+0.2% | Added |
| Price T Rowe Associates Inc | 400,758 | $78.7M | 0.01% | −6,301−1.5% | Reduced |
| CDAM (UK) Ltd | 400,760 | $78.7M | 9.74% | −152,968−27.6% | Reduced |
| Credit Suisse AG | 398,906 | $78.3M | 0.08% | −48,846−10.9% | Reduced |
| Invesco Ltd. | 385,444 | $75.7M | 0.02% | +134,783+53.8% | Added |
| Voya Investment Management LLC | 380,308 | $74.6M | 0.08% | +10,070+2.7% | Added |
| Van Berkom & Associates Inc. | 375,549 | $73.7M | 2.14% | −136,025−26.6% | Reduced |
| Goldman Sachs Group Inc | 360,294 | $70.7M | 0.02% | +197,911+121.9% | Added |
| Clearbridge Investments, LLC | 357,961 | $70.3M | 0.06% | −250.0% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 332,554 | $65.3M | 0.13% | −96,244−22.4% | Reduced |
| Ameriprise Financial Inc | 295,772 | $58.1M | 0.02% | +20,023+7.3% | Added |
| Stephens Investment Management Group LLC | 295,511 | $58.0M | 0.85% | −22,389−7.0% | Reduced |
| Jacobs Levy Equity Management, Inc | 287,013 | $56.3M | 0.28% | +116,162+68.0% | Added |
| Two Sigma Advisers, LP | 240,900 | $47.3M | 0.11% | +12,300+5.4% | Added |
| AXA S.A. | 236,398 | $46.4M | 0.07% | +111,802+89.7% | Added |
| Ranger Investment Management, L.P. | 219,142 | $43.0M | 2.61% | −69,632−24.1% | Reduced |
| Bank of America Corp | 213,357 | $41.9M | 0.00% | +17,158+8.7% | Added |
| California Public Employees Retirement System | 193,056 | $37.9M | 0.03% | +122,168+172.3% | Added |
| Nuveen Asset Management, LLC | 190,645 | $37.4M | 0.01% | −14,744−7.2% | Reduced |
| London Co of Virginia | 189,018 | $37.1M | 0.21% | +833+0.4% | Added |
| Squarepoint Ops LLC | 183,096 | $35.9M | 0.15% | +117,319+178.4% | Added |
| AQR Capital Management LLC | 181,177 | $35.6M | 0.07% | +30,440+20.2% | Added |
| Renaissance Technologies LLC | 157,600 | $30.9M | 0.05% | +34,300+27.8% | Added |
| Principal Financial Group Inc | 151,120 | $29.7M | 0.02% | +4,532+3.1% | Added |
| Schroder Investment Management Group | 149,557 | $29.4M | 0.04% | +59,755+66.5% | Added |
| Grandeur Peak Global Advisors, LLC | 148,638 | $29.2M | 2.05% | −16,039−9.7% | Reduced |
| UBS Asset Management Americas Inc | 143,086 | $28.1M | 0.01% | −16,718−10.5% | Reduced |
| Norris Perne & French LLP | 141,182 | $27.7M | 2.14% | −2,835−2.0% | Reduced |
| Congress Wealth Management LLC | 137,345 | $27.0M | 0.50% | +2,097+1.6% | Added |
| Russell Investments Group, Ltd. | 125,139 | $24.6M | 0.04% | +19,613+18.6% | Added |
| Envestnet Asset Management Inc | 122,903 | $24.1M | 0.01% | +13,456+12.3% | Added |
| Rhumbline Advisers | 113,160 | $22.2M | 0.02% | −3,724−3.2% | Reduced |
| Arrowstreet Capital, Limited Partnership | 111,974 | $22.0M | 0.02% | +63,117+129.2% | Added |
| Alliancebernstein L.P. | 106,564 | $20.9M | 0.01% | −5,503−4.9% | Reduced |
| Smith Group Asset Management, LLC | 99,060 | $19.4M | 1.13% | +99,060 | New |
| Barclays PLC | 98,695 | $19.4M | 0.01% | +59,967+154.8% | Added |
| Acadian Asset Management LLC | 97,646 | $19.2M | 0.07% | +97,646 | New |
| Man Group plc | 97,499 | $19.1M | 0.06% | – | – |
| Wellington Management Group LLP | 96,005 | $18.8M | 0.00% | +96,005 | New |
| Great West Life Assurance Co | 95,389 | $18.7M | 0.04% | +2,074+2.2% | Added |
| Fort Washington Investment Advisors Inc | 94,030 | $18.5M | 0.13% | −14,610−13.4% | Reduced |
| Tudor Investment Corp Et Al | 92,199 | $18.1M | 0.25% | +54,514+144.7% | Added |
| Jupiter Asset Management Ltd | 91,030 | $17.9M | 0.18% | −21,360−19.0% | Reduced |
| Pembroke Management, LTD | 90,815 | $17.8M | 2.21% | −1,431−1.6% | Reduced |
| Nordea Investment Management AB | 88,183 | $17.3M | 0.02% | −2,023−2.2% | Reduced |
| American Century Companies Inc | 86,577 | $17.0M | 0.01% | +11,432+15.2% | Added |
| D. E. Shaw & Co., Inc. | 83,366 | $16.4M | 0.02% | −17,360−17.2% | Reduced |
| Hantz Financial Services, Inc. | 82,077 | $16.1M | 0.35% | −2,478−2.9% | Reduced |
| Burney Co | 74,149 | $14.6M | 0.61% | −9,835−11.7% | Reduced |
| Herald Investment Management Ltd | 74,000 | $14.5M | 2.77% | −2,250−3.0% | Reduced |
| Swiss National Bank | 72,400 | $14.2M | 0.01% | −8,800−10.8% | Reduced |
| Gotham Asset Management, LLC | 70,712 | $13.9M | 0.26% | −41−0.1% | Reduced |
| Two Sigma Investments, LP | 68,057 | $13.4M | 0.03% | +40,457+146.6% | Added |
| American International Group, Inc. | 67,889 | $13.3M | 0.05% | −2,104−3.0% | Reduced |
| Artemis Investment Management LLP | 67,873 | $13.3M | 0.20% | −20,274−23.0% | Reduced |
| Summit Creek Advisors LLC | 67,692 | $13.3M | 1.78% | −72,996−51.9% | Reduced |
| Eagle Asset Management Inc | 66,051 | $13.0M | 0.07% | +1,515+2.3% | Added |
| Randolph Co Inc | 64,865 | $12.7M | 1.69% | −50−0.1% | Reduced |
| Scout Investments, Inc. | 63,202 | $12.4M | 0.31% | −984−1.5% | Reduced |
| Millennium Management LLC | 62,590 | $12.3M | 0.01% | −91,983−59.5% | Reduced |
| BNP Paribas Arbitrage, SA | 60,815 | $11.9M | 0.02% | −41,208−40.4% | Reduced |
| Cullinan Associates Inc | 58,080 | $11.4M | 0.64% | +58,080 | New |
| Federated Hermes, Inc. | 56,678 | $11.1M | 0.03% | −3,875−6.4% | Reduced |
| Vontobel Holding Ltd. | 56,497 | $11.1M | 0.09% | −9,939−15.0% | Reduced |
| Public Employees Retirement System of Ohio | 56,006 | $11.0M | 0.04% | −140.0% | Reduced |
| Nicholas Company, Inc. | 54,691 | $10.7M | 0.19% | −6,230−10.2% | Reduced |
| Citigroup Inc | 52,587 | $10.3M | 0.01% | +23,783+82.6% | Added |
| Robeco Institutional Asset Management B.V. | 52,024 | $10.2M | 0.02% | −19,878−27.6% | Reduced |
| Amundi | 54,607 | $10.2M | 0.00% | +11,624+27.0% | Added |
| Wells Fargo & Company | 49,083 | $9.63M | 0.00% | −4,261−8.0% | Reduced |
| Janus Henderson Group PLC | 48,743 | $9.57M | 0.01% | +13,432+38.0% | Added |
| Jane Street Group, LLC | 48,578 | $9.53M | 0.01% | +44,497+1,090.3% | Added |
| Asset Management One Co.,Ltd. | 47,591 | $9.44M | 0.04% | −334−0.7% | Reduced |
| Deutsche Bank AG | 47,523 | $9.33M | 0.00% | +24,591+107.2% | Added |
| Bamco Inc | 46,222 | $9.07M | 0.02% | −32,786−41.5% | Reduced |
| Retirement Systems of Alabama | 46,072 | $9.04M | 0.04% | +232+0.5% | Added |
| Balyasny Asset Management LLC | 45,834 | $9.00M | 0.02% | +45,834 | New |
| Rice Hall James & Associates, LLC | 44,848 | $8.80M | 0.51% | −200−0.4% | Reduced |
| Manufacturers Life Insurance Company, The | 43,917 | $8.62M | 0.01% | −1,218−2.7% | Reduced |
| Granahan Investment Management Inc | 42,481 | $8.34M | 0.28% | −16,323−27.8% | Reduced |
| Alpine Peaks Capital, LP | 42,245 | $8.29M | 5.04% | −7,875−15.7% | Reduced |
| MetLife Investment Management | 39,642 | $7.78M | 0.06% | −284−0.7% | Reduced |