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 14 sales; 436 institutions reported holding it in 13F filings for Q2 2026, worth $5.06B in total; no superinvestor holds it.
13F holders, Q1 2025
Institutional positions in Qualys, Inc. as of Mar 31, 2025. 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
- 427
- −21 vs. Q4 2024
- Shares held
- 34.9M
- −885.6K (−2.5%) vs. Q4 2024
- Total value
- $4.40B
- −$623.9M (−12.4%) vs. Q4 2024
- New holders
- 42
- 161 more added
- Sold out
- 63
- 166 more reduced
3 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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 2025
Shares, value and share of portfolio for each institution holding Qualys, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Leuthold Group, LLC | 23,808 | $3.00M | 0.39% | −1,615−6.4% | Reduced |
| Intech Investment Management LLC | 23,988 | $3.02M | 0.03% | +6,292+35.6% | Added |
| State of Wisconsin Investment Board | 24,338 | $3.06M | 0.01% | −335−1.4% | Reduced |
| Royal Bank of Canada | 24,405 | $3.07M | 0.00% | −4,829−16.5% | Reduced |
| Squarepoint Ops LLC | 25,000 | $3.15M | 0.01% | +25,000 | New |
| Algert Global LLC | 26,296 | $3.31M | 0.08% | −1,480−5.3% | Reduced |
| Russell Investments Group, Ltd. | 26,737 | $3.37M | 0.00% | −405−1.5% | Reduced |
| Franklin Resources Inc | 27,046 | $3.41M | 0.00% | −13,302−33.0% | Reduced |
| Van Hulzen Asset Management, LLC | 27,916 | $3.52M | 0.32% | −1,695−5.7% | Reduced |
| Raymond James Financial Inc | 28,260 | $3.56M | 0.00% | −85,398−75.1% | Reduced |
| Sanders Morris Harris LLC | 27,665 | $3.56M | 0.55% | +27,665 | New |
| Clark Capital Management Group, Inc. | 28,496 | $3.59M | 0.03% | −5,621−16.5% | Reduced |
| Pathstone Holdings, LLC | 28,610 | $3.60M | 0.02% | +14,827+107.6% | Added |
| Renaissance Group LLC | 29,092 | $3.66M | 0.16% | +5,315+22.4% | Added |
| Los Angeles Capital Management LLC | 29,655 | $3.73M | 0.02% | −12,376−29.4% | Reduced |
| Taylor Hoffman Capital Management LLC | 29,622 | $3.81M | 1.41% | +1,346+4.8% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 30,354 | $3.82M | 0.01% | −534−1.7% | Reduced |
| Nutshell Asset Management Ltd | 30,455 | $3.84M | 2.00% | +8,176+36.7% | Added |
| Victory Capital Management Inc | 31,622 | $3.98M | 0.00% | +8,051+34.2% | Added |
| Public Employees Retirement System of Ohio | 32,719 | $4.12M | 0.01% | −4,689−12.5% | Reduced |
| Edgestream Partners, L.P. | 33,463 | $4.21M | 0.14% | +20,802+164.3% | Added |
| California State Teachers Retirement System | 34,055 | $4.29M | 0.01% | −391−1.1% | Reduced |
| Wells Fargo & Company | 34,444 | $4.34M | 0.00% | −13,362−28.0% | Reduced |
| Davy Global Fund Management Ltd | 34,904 | $4.40M | 0.52% | −1,073−3.0% | Reduced |
| Quantbot Technologies LP | 35,295 | $4.44M | 0.14% | −11,431−24.5% | Reduced |
| Lazard Asset Management LLC | 36,322 | $4.57M | 0.01% | −1,775−4.7% | Reduced |
| LPL Financial LLC | 36,751 | $4.63M | 0.00% | +1,615+4.6% | Added |
| Arrowstreet Capital, Limited Partnership | 37,056 | $4.67M | 0.00% | −14,878−28.6% | Reduced |
| Synovus Financial Corp | 38,662 | $4.87M | 0.06% | +21,760+128.7% | Added |
| Jane Street Group, LLC | 38,824 | $4.89M | 0.01% | +4,575+13.4% | Added |
| Summit Creek Advisors LLC | 40,764 | $5.13M | 0.75% | −58−0.1% | Reduced |
| MetLife Investment Management | 41,182 | $5.19M | 0.03% | −1,204−2.8% | Reduced |
| Tandem Investment Advisors, Inc. | 41,370 | $5.21M | 0.18% | +8,120+24.4% | Added |
| Manufacturers Life Insurance Company, The | 41,910 | $5.28M | 0.00% | −362−0.9% | Reduced |
| Grandeur Peak Global Advisors, LLC | 42,371 | $5.34M | 0.59% | −13,592−24.3% | Reduced |
| Tudor Investment Corp Et Al | 42,623 | $5.37M | 0.05% | +42,623 | New |
| Blair William & Co | 42,823 | $5.39M | 0.02% | −17,315−28.8% | Reduced |
| Van Eck Associates Corp | 43,345 | $5.46M | 0.01% | +4,455+11.5% | Added |
| Teacher Retirement System of Texas | 43,710 | $5.50M | 0.02% | +26,452+153.3% | Added |
| Public Sector Pension Investment Board | 44,218 | $5.57M | 0.02% | +13,818+45.5% | Added |
| Janus Henderson Group PLC | 44,329 | $5.64M | 0.00% | +2,098+5.0% | Added |
| Asset Management One Co.,Ltd. | 45,212 | $5.69M | 0.02% | +1,983+4.6% | Added |
| Robeco Institutional Asset Management B.V. | 46,902 | $5.91M | 0.01% | −5,122−9.8% | Reduced |
| Nicholas Company, Inc. | 47,526 | $5.98M | 0.10% | +150.0% | Added |
| Susquehanna International Group, LLP | 47,874 | $6.03M | 0.01% | +27,487+134.8% | Added |
| American Century Companies Inc | 48,067 | $6.05M | 0.00% | −35,067−42.2% | Reduced |
| Susquehanna Fundamental Investments, LLC | 48,420 | $6.10M | 0.10% | −1,381−2.8% | Reduced |
| Capital Fund Management S.A. | 50,597 | $6.37M | 0.08% | −12,621−20.0% | Reduced |
| Alapocas Investment Partners, Inc. | 53,245 | $6.71M | 4.10% | +53,245 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 53,400 | $6.72M | 0.01% | +12,300+29.9% | Added |
| Point72 Asset Management, L.P. | 54,091 | $6.81M | 0.02% | +53,990+53,455.4% | Added |
| Burney Co | 55,399 | $6.98M | 0.25% | +34,427+164.2% | Added |
| Deutsche Bank AG | 55,901 | $7.04M | 0.00% | −1,046−1.8% | Reduced |
| Vontobel Holding Ltd. | 58,303 | $7.34M | 0.03% | −8,721−13.0% | Reduced |
| Corebridge Financial, Inc. | 58,358 | $7.35M | 0.04% | −1,250−2.1% | Reduced |
| Citigroup Inc | 62,729 | $7.90M | 0.01% | +2,482+4.1% | Added |
| Man Group plc | 62,998 | $7.93M | 0.02% | −14,107−18.3% | Reduced |
| Granahan Investment Management Inc | 64,671 | $8.14M | 0.41% | +17,122+36.0% | Added |
| Herald Investment Management Ltd | 65,000 | $8.18M | 1.54% | 00.0% | Unchanged |
| California Public Employees Retirement System | 65,819 | $8.29M | 0.01% | +753+1.2% | Added |
| FMR LLC | 66,523 | $8.38M | 0.00% | +5,088+8.3% | Added |
| Norges Bank | 67,653 | $8.52M | 0.00% | −32,978−32.8% | Reduced |
| Acadian Asset Management LLC | 68,203 | $8.58M | 0.02% | −44,577−39.5% | Reduced |
| Federated Hermes, Inc. | 68,837 | $8.67M | 0.02% | +20,833+43.4% | Added |
| Swiss National Bank | 70,900 | $8.93M | 0.01% | −1,500−2.1% | Reduced |
| Assenagon Asset Management S.A. | 71,516 | $9.01M | 0.02% | −284,183−79.9% | Reduced |
| Gotham Asset Management, LLC | 72,003 | $9.07M | 0.08% | −4,560−6.0% | Reduced |
| Oberweis Asset Management Inc | 72,100 | $9.08M | 0.45% | +24,300+50.8% | Added |
| Nordea Investment Management AB | 74,911 | $9.32M | 0.01% | +951+1.3% | Added |
| BLI - Banque de Luxembourg Investments | 75,500 | $9.58M | 0.29% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 79,174 | $9.97M | 0.01% | +29,702+60.0% | Added |
| Vident Advisory, LLC | 82,068 | $10.3M | 0.15% | +28,755+53.9% | Added |
| Cubist Systematic Strategies, LLC | 84,926 | $10.7M | 0.14% | −108,239−56.0% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 88,212 | $11.1M | 0.05% | −12,145−12.1% | Reduced |
| Trexquant Investment LP | 91,191 | $11.5M | 0.13% | +39,214+75.4% | Added |
| UBS Group AG | 94,015 | $11.8M | 0.00% | −21,164−18.4% | Reduced |
| Clearbridge Investments, LLC | 100,305 | $12.6M | 0.01% | −61,459−38.0% | Reduced |
| Alliancebernstein L.P. | 100,976 | $12.7M | 0.00% | −582−0.6% | Reduced |
| Cullinan Associates Inc | 102,800 | $12.9M | 0.92% | 00.0% | Unchanged |
| Nuveen, LLC | 105,541 | $13.3M | 0.00% | +105,541 | New |
| Principal Financial Group Inc | 110,027 | $13.9M | 0.01% | +1,177+1.1% | Added |
| Citadel Advisors LLC | 110,152 | $13.9M | 0.01% | +7,479+7.3% | Added |
| Two Sigma Advisers, LP | 114,500 | $14.4M | 0.03% | +46,400+68.1% | Added |
| Janney Montgomery Scott LLC | 114,843 | $14.5M | 0.04% | +1,372+1.2% | Added |
| Canada Pension Plan Investment Board | 116,200 | $14.6M | 0.01% | +31,900+37.8% | Added |
| Rhumbline Advisers | 117,401 | $14.8M | 0.01% | +1,504+1.3% | Added |
| Norris Perne & French LLP | 118,296 | $14.9M | 1.12% | +3,596+3.1% | Added |
| Envestnet Asset Management Inc | 127,969 | $16.1M | 0.01% | −40,046−23.8% | Reduced |
| BNP Paribas Arbitrage, SA | 135,215 | $17.0M | 0.01% | +70,974+110.5% | Added |
| Marshall Wace, LLP | 137,213 | $17.3M | 0.02% | −115,901−45.8% | Reduced |
| Two Sigma Investments, LP | 140,643 | $17.7M | 0.04% | +70,942+101.8% | Added |
| Great West Life Assurance Co | 145,468 | $18.3M | 0.03% | +23,193+19.0% | Added |
| Barclays PLC | 146,169 | $18.4M | 0.01% | −35,080−19.4% | Reduced |
| Retirement Systems of Alabama | 147,535 | $18.6M | 0.07% | +91,312+162.4% | Added |
| Fort Washington Investment Advisors Inc | 153,820 | $19.4M | 0.12% | −620−0.4% | Reduced |
| Voloridge Investment Management, LLC | 161,508 | $20.3M | 0.08% | −15,930−9.0% | Reduced |
| Fisher Asset Management, LLC | 169,958 | $21.4M | 0.01% | −14,021−7.6% | Reduced |
| Price T Rowe Associates Inc | 170,135 | $21.4M | 0.00% | +1,426+0.8% | Added |
| Qube Research & Technologies Ltd | 175,594 | $22.1M | 0.03% | +12,648+7.8% | Added |
| Ameriprise Financial Inc | 225,975 | $28.5M | 0.01% | −1,335−0.6% | Reduced |