QualysQLYS
13F holders, Q2 2025 (June 30)436holders +9
54new positions
45sold out
10famous investors
$142.89avg. 13F price*
At the end of Q2 2025, 436 institutions reported holding Qualys Inc. (QLYS) in their 13F filings, up 9 from Q1 2025. 54 opened new positions and 45 sold out. The largest holders were BlackRock, Inc. ($803.5M), Vanguard Group Inc. ($611.2M) and State Street Corp. ($201.7M). 10 famous investors held it, including Terry Smith (0.4% of Fundsmith's portfolio), Paul Tudor Jones (0.1% of Tudor Investment Corporation's portfolio) and Cliff Asness (0.1% of AQR Capital Management's portfolio).
- Company
- Qualys Inc.
- CUSIP
- 74758T303
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 54 | $22.6M |
| Exits | 45 | $53.7M |
All 13F filers, Q1 2025 → Q2 2025: 2,415,355 shares bought and 2,274,379 shares sold, net +140,976 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 436 holders
| BlackRock, Inc. | 0.02% | Reduce -1.6% | 5,623,820 | $803.5M |
| Vanguard Group Inc. | 0.01% | Add +0.0% | 4,277,836 | $611.2M |
| State Street Corp. | 0.01% | Reduce -2.3% | 1,411,947 | $201.7M |
| Geode Capital Management, LLC | 0.01% | Reduce -4.5% | 1,203,999 | $173.8M |
| Boston Trust Walden Corp | 1.16% | Add +8.4% | 1,137,864 | $162.6M |
| First Trust Advisors LP | 0.13% | Add +4.1% | 1,115,717 | $159.4M |
| Neuberger Berman Group LLC | 0.12% | Reduce -2.8% | 1,074,574 | $153.5M |
| Legal & General Group Plc | 0.04% | Add +6.7% | 1,051,673 | $150.3M |
| AQR Capital Management | 0.12% | Add +46.9% | 1,012,100 | $144.1M |
| Morgan Stanley | 0.01% | Add +10.0% | 944,098 | $134.9M |
| Fundsmith | 0.45% | No change | 718,602 | $102.7M |
| Dimensional Fund Advisors LP | 0.02% | Add +1.8% | 681,352 | $97.3M |
| Penserra Capital Management LLC | 1.09% | Add +9.3% | 545,380 | $77.9M |
| Northern Trust Corp. | 0.01% | Reduce -3.0% | 541,277 | $77.3M |
| JPMorgan Chase & Co. | 0.01% | Add +6.2% | 521,875 | $74.6M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.14% | Add +12.7% | 506,792 | $72.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Reduce -22.4% | 498,830 | $71.3M |
| London Co. of Virginia | 0.38% | Add +0.4% | 469,977 | $67.1M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +2.8% | 469,697 | $67.1M |
| American Capital Management Inc. | 2.47% | Reduce -22.1% | 417,253 | $59.6M |
| CDAM (UK) Ltd | 9.50% | Reduce -34.6% | 399,935 | $57.1M |
| Bank of New York Mellon Corp | 0.01% | Add +2.8% | 382,100 | $54.6M |
| Invesco Ltd. | 0.01% | Reduce -8.4% | 380,600 | $54.4M |
| Renaissance Technologies | 0.07% | Reduce -5.7% | 360,400 | $51.5M |
| Bank of America Corp. | 0.00% | Add +20.4% | 322,715 | $46.1M |
| Goldman Sachs Group Inc. | 0.01% | Add +23.4% | 318,901 | $45.6M |
| Voya Investment Management LLC | 0.05% | Reduce -0.6% | 291,199 | $41.6M |
| Millennium Management | 0.03% | Add +944.0% | 190,326 | $27.2M |
| T. Rowe Price Associates Inc. | 0.00% | Add +3.3% | 175,821 | $25.1M |
| Barclays PLC | 0.01% | Add +18.9% | 173,718 | $24.8M |
| Fort Washington Investment Advisors Inc. | 0.13% | Add +1.8% | 156,614 | $22.4M |
| BNP Paribas Financial Markets | 0.02% | Add +14.8% | 155,172 | $22.2M |
| Two Sigma Investments, LP | 0.04% | Add +5.1% | 147,816 | $21.1M |
| Retirement Systems of Alabama | 0.08% | Reduce -0.1% | 147,400 | $21.1M |
| CANADA LIFE ASSURANCE Co | 0.03% | Add +0.2% | 145,711 | $20.8M |
| Fisher Asset Management | 0.01% | Reduce -15.3% | 144,002 | $20.6M |
| Point72 Asset Management | 0.05% | Add +155.7% | 138,300 | $19.8M |
| Acadian Asset Management LLC | 0.04% | Add +100.6% | 136,835 | $19.5M |
| Envestnet Asset Management Inc. | 0.01% | Add +5.5% | 134,955 | $19.3M |
| Cubist Systematic Strategies, LLC | 0.21% | Add +58.1% | 134,271 | $19.2M |
| Nuveen, LLC | 0.01% | Add +27.0% | 134,045 | $19.2M |
| Canada Pension Plan Investment Board | 0.02% | Add +9.8% | 127,600 | $18.2M |
| Qube Research & Technologies Ltd | 0.03% | Reduce -27.8% | 126,846 | $18.1M |
| Tudor Investment Corporation | 0.13% | Add +189.0% | 123,182 | $17.6M |
| Rhumbline Advisers | 0.01% | Add +2.6% | 120,424 | $17.2M |
| Norris Perne & French LLP | 1.19% | Add +0.6% | 119,013 | $17.0M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.06% | Add +29.4% | 114,134 | $16.3M |
| UBS Group AG | 0.00% | Add +20.1% | 112,896 | $16.1M |
| Two Sigma Advisers, LP | 0.03% | Reduce -2.5% | 111,600 | $15.9M |
| Vident Advisory, LLC | 0.17% | Add +30.9% | 107,412 | $15.3M |
| American Century Companies Inc. | 0.01% | Add +122.7% | 107,027 | $15.3M |
| Cullinan Associates Inc. | 0.97% | No change | 102,800 | $14.7M |
| Principal Financial Group Inc. | 0.01% | Reduce -8.3% | 100,951 | $14.4M |
| Trexquant Investment LP | 0.15% | Add +5.0% | 95,754 | $13.7M |
| Alliancebernstein L.P. | 0.00% | Reduce -5.3% | 95,631 | $13.7M |
| Deutsche Bank AG | 0.00% | Add +62.7% | 90,975 | $13.0M |
| Clearbridge Investments, LLC | 0.01% | Reduce -14.7% | 85,578 | $12.2M |
| Man Group plc | 0.03% | Add +34.9% | 84,956 | $12.1M |
| Oberweis Asset Management Inc./ | 0.52% | Add +16.5% | 84,000 | $12.0M |
| Algert Global LLC | 0.24% | Add +207.6% | 80,898 | $11.6M |
| Voloridge Investment Management, LLC | 0.04% | Reduce -50.3% | 80,254 | $11.5M |
| Nordea Investment Management AB | 0.01% | Add +1.0% | 75,685 | $10.7M |
| Arrowstreet Capital, Limited Partnership | 0.01% | Add +96.6% | 72,841 | $10.4M |
| Swiss National Bank | 0.01% | Reduce -1.7% | 69,700 | $10.0M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.02% | Add +29.8% | 69,300 | $9.9M |
| Federated Hermes, Inc. | 0.02% | Add +0.3% | 69,053 | $9.9M |
| Gotham Asset Management | 0.06% | Reduce -4.7% | 68,591 | $9.8M |
| California Public Employees Retirement System | 0.01% | Add +2.1% | 67,198 | $9.6M |
| Vontobel Holding Ltd. | 0.03% | Add +12.0% | 65,303 | $9.3M |
| HERALD INVESTMENT MANAGEMENT Ltd | 1.38% | No change | 65,000 | $9.3M |
| BLI - Banque de Luxembourg Investments | 0.27% | Reduce -13.0% | 65,700 | $9.3M |
| Clark Capital Management Group, Inc. | 0.06% | Add +122.4% | 63,382 | $9.1M |
| Edgestream Partners, L.P. | 0.24% | Add +80.1% | 60,267 | $8.6M |
| Robeco Institutional Asset Management B.V. | 0.01% | Add +20.2% | 56,375 | $8.1M |
| Squarepoint Ops LLC | 0.02% | Add +121.3% | 55,329 | $7.9M |
| Park State Asset Management | 4.69% | Reduce -3.9% | 51,156 | $7.3M |
| Citigroup Inc. | 0.00% | Reduce -21.0% | 49,584 | $7.1M |
| FMR LLC | 0.00% | Reduce -26.1% | 49,154 | $7.0M |
| Susquehanna Fundamental Investments, LLC | 0.19% | No change | 48,420 | $6.9M |
| Nicholas Company, Inc. | 0.11% | Reduce -0.0% | 47,516 | $6.8M |
| Susquehanna International Group, LLP | 0.01% | Reduce -1.0% | 47,401 | $6.8M |
| Norges Bank | 0.00% | Reduce -33.0% | 45,361 | $6.5M |
| Blair William & Co. | 0.02% | Add +5.7% | 45,263 | $6.5M |
| Asset Management One Co., Ltd. | 0.02% | No change | 45,212 | $6.5M |
| Wells Fargo & Company | 0.00% | Add +29.8% | 44,711 | $6.4M |
| Ameriprise Financial Inc. | 0.00% | Reduce -80.9% | 43,120 | $6.2M |
| Teacher Retirement System of Texas | 0.03% | Reduce -2.8% | 42,493 | $6.1M |
| Cerity Partners LLC | 0.01% | Add +853.7% | 42,324 | $6.0M |
| Capital Fund Management S.A. | 0.07% | Reduce -17.1% | 41,962 | $6.0M |
| Russell Investments Group, Ltd. | 0.01% | Add +56.0% | 41,712 | $5.9M |
| Tandem Investment Advisors, Inc. | 0.21% | Add +0.5% | 41,580 | $5.9M |
| Grandeur Peak Global Advisors, LLC | 0.71% | Reduce -2.4% | 41,365 | $5.9M |
| MetLife Investment Management, LLC | 0.03% | Reduce -1.1% | 40,748 | $5.8M |
| Quantbot Technologies LP | 0.15% | Add +15.4% | 40,723 | $5.8M |
| Manufacturers Life Insurance Company, The | 0.01% | Reduce -4.5% | 40,010 | $5.7M |
| Royal Bank of Canada | 0.00% | Add +63.6% | 39,924 | $5.7M |
| Summit Creek Advisors LLC | 0.78% | Reduce -4.3% | 39,023 | $5.6M |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd | 0.48% | Add +9.3% | 38,139 | $5.4M |
| Renaissance Group LLC | 0.21% | Add +30.5% | 37,963 | $5.4M |
| Janus Henderson Group PLC | 0.00% | Reduce -14.5% | 37,898 | $5.4M |
"% of holder's portfolio" is QLYS's weight in each manager's 13F, not the share of Qualys Inc. the manager owns.