QualysQLYS
13F holders, Q4 2024 (December 31)451holders +15
47new positions
42sold out
10famous investors
$140.24avg. 13F price*
At the end of Q4 2024, 451 institutions reported holding Qualys Inc. (QLYS) in their 13F filings, up 15 from Q3 2024. 47 opened new positions and 42 sold out. The largest holders were BlackRock, Inc. ($821.5M), Vanguard Group Inc. ($604.7M) and State Street Corp. ($201.8M). 10 famous investors held it, including Terry Smith (0.3% of Fundsmith's portfolio), Joel Greenblatt (0.1% of Gotham Asset Management's portfolio) and Jim Simons / Peter Brown (0.1% of Renaissance Technologies's portfolio).
- Company
- Qualys Inc.
- CUSIP
- 74758T303
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 47 | $80.2M |
| Exits | 42 | $55.1M |
All 13F filers, Q3 2024 → Q4 2024: 2,813,209 shares bought and 3,355,413 shares sold, net −542,204 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 451 holders
| BlackRock, Inc. | 0.02% | Add +2.0% | 5,858,807 | $821.5M |
| Vanguard Group Inc. | 0.01% | Add +3.1% | 4,312,662 | $604.7M |
| State Street Corp. | 0.01% | Add +5.1% | 1,439,416 | $201.8M |
| Geode Capital Management, LLC | 0.01% | Add +1.3% | 1,262,931 | $178.4M |
| Neuberger Berman Group LLC | 0.12% | Reduce -40.2% | 1,106,403 | $155.1M |
| Boston Trust Walden Corp | 1.03% | Add +13.3% | 1,049,623 | $147.2M |
| Legal & General Group Plc | 0.04% | Add +10.7% | 954,583 | $133.9M |
| Morgan Stanley | 0.01% | Add +4.0% | 943,613 | $132.3M |
| First Trust Advisors LP | 0.11% | Add +4.4% | 920,163 | $129.0M |
| Congress Asset Management Co. | 0.65% | Reduce -6.3% | 687,497 | $96.4M |
| Dimensional Fund Advisors LP | 0.02% | Reduce -2.3% | 664,005 | $93.1M |
| CDAM (UK) Ltd | 12.87% | Add +21.6% | 611,793 | $85.8M |
| Northern Trust Corp. | 0.01% | Add +10.1% | 571,016 | $80.1M |
| JPMorgan Chase & Co. | 0.01% | Reduce -7.2% | 564,545 | $79.2M |
| Fundsmith | 0.33% | No change | 548,009 | $76.8M |
| American Capital Management Inc. | 2.80% | Reduce -21.6% | 537,297 | $75.3M |
| London Co. of Virginia | 0.36% | Add +2.8% | 464,304 | $65.1M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +0.8% | 456,540 | $64.0M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.13% | Add +37.5% | 423,576 | $59.4M |
| Invesco Ltd. | 0.01% | Reduce -15.8% | 404,101 | $56.7M |
| Goldman Sachs Group Inc. | 0.01% | Add +68.9% | 382,222 | $53.6M |
| Renaissance Technologies | 0.08% | Reduce -8.2% | 376,100 | $52.7M |
| Bank of New York Mellon Corp | 0.01% | Reduce -0.1% | 375,060 | $52.6M |
| Assenagon Asset Management S.A. | 0.09% | Add +1386.2% | 355,699 | $49.9M |
| AQR Capital Management | 0.06% | Reduce -14.1% | 350,074 | $48.9M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Reduce -13.7% | 334,603 | $46.9M |
| Penserra Capital Management LLC | 0.84% | Reduce -12.9% | 325,572 | $45.7M |
| Bank of America Corp. | 0.00% | Add +35.5% | 296,438 | $41.6M |
| Voya Investment Management LLC | 0.05% | Add +54.2% | 283,838 | $39.8M |
| Van Berkom & Associates Inc. | 1.14% | Reduce -27.4% | 273,259 | $38.3M |
| Marshall Wace, LLP | 0.04% | Add +60.7% | 253,114 | $35.5M |
| Ameriprise Financial Inc. | 0.01% | Add +8.1% | 227,310 | $31.9M |
| Cubist Systematic Strategies, LLC | 0.44% | New | 193,165 | $27.1M |
| Fisher Asset Management | 0.01% | Reduce -0.7% | 183,979 | $25.8M |
| Barclays PLC | 0.01% | Add +61.5% | 181,249 | $25.4M |
| Voloridge Investment Management, LLC | 0.09% | Add +1.6% | 177,438 | $24.9M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -31.3% | 168,709 | $23.7M |
| Envestnet Asset Management Inc. | 0.01% | Add +2.6% | 168,015 | $23.6M |
| Qube Research & Technologies Ltd | 0.04% | Reduce -15.5% | 162,946 | $22.8M |
| Clearbridge Investments, LLC | 0.02% | Reduce -12.1% | 161,764 | $22.7M |
| Fort Washington Investment Advisors Inc. | 0.13% | Add +0.3% | 154,440 | $21.7M |
| CANADA LIFE ASSURANCE Co | 0.03% | Reduce -2.7% | 122,275 | $17.1M |
| Rhumbline Advisers | 0.01% | Add +2.8% | 115,897 | $16.3M |
| UBS Group AG | 0.00% | Add +26.8% | 115,179 | $16.2M |
| Norris Perne & French LLP | 1.17% | Add +0.8% | 114,700 | $16.1M |
| Raymond James Financial Inc. | 0.01% | — | 113,658 | $15.9M |
| Janney Montgomery Scott LLC | 0.04% | Add +23.3% | 113,471 | $15.9M |
| Acadian Asset Management LLC | 0.05% | Reduce -57.7% | 112,780 | $15.8M |
| Principal Financial Group Inc. | 0.01% | Add +1.4% | 108,850 | $15.3M |
| Nuveen Asset Management, LLC | 0.00% | Reduce -0.8% | 104,634 | $14.7M |
| Cullinan Associates Inc. | 0.93% | Reduce -0.9% | 102,800 | $14.4M |
| Citadel Advisors | 0.01% | Reduce -49.6% | 102,673 | $14.4M |
| Alliancebernstein L.P. | 0.00% | Reduce -10.2% | 101,558 | $14.2M |
| Norges Bank | 0.00% | Add +22.0% | 100,631 | $14.1M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.06% | Add +16.4% | 100,357 | $14.1M |
| CW Advisors, LLC | 0.17% | Reduce -2.5% | 88,330 | $12.4M |
| Jupiter Asset Management Ltd. | 0.12% | Reduce -61.8% | 88,213 | $12.4M |
| Canada Pension Plan Investment Board | 0.01% | Add +0.4% | 84,300 | $11.8M |
| American Century Companies Inc. | 0.01% | Reduce -6.1% | 83,134 | $11.7M |
| Man Group plc | 0.03% | Reduce -27.2% | 77,105 | $10.8M |
| Gotham Asset Management | 0.10% | Reduce -15.3% | 76,563 | $10.7M |
| BLI - Banque de Luxembourg Investments | 0.29% | — | 75,500 | $10.5M |
| Nordea Investment Management AB | 0.01% | Add +3.9% | 73,960 | $10.4M |
| Swiss National Bank | 0.01% | Add +0.4% | 72,400 | $10.2M |
| Two Sigma Investments, LP | 0.02% | Reduce -47.6% | 69,701 | $9.8M |
| Two Sigma Advisers, LP | 0.02% | Reduce -47.0% | 68,100 | $9.5M |
| Vontobel Holding Ltd. | 0.03% | Add +29.5% | 67,024 | $9.4M |
| Hantz Financial Services, Inc. | 0.16% | Reduce -2.2% | 66,133 | $9.3M |
| California Public Employees Retirement System | 0.01% | Reduce -64.6% | 65,066 | $9.1M |
| HERALD INVESTMENT MANAGEMENT Ltd | 1.49% | Reduce -12.2% | 65,000 | $9.1M |
| Hudson Bay Capital Management LP | 0.07% | New | 64,664 | $9.1M |
| BNP Paribas Financial Markets | 0.01% | Add +1.4% | 64,241 | $9.0M |
| Capital Fund Management S.A. | 0.09% | Reduce -11.8% | 63,218 | $8.9M |
| FMR LLC | 0.00% | Add +7.0% | 61,435 | $8.6M |
| Citigroup Inc. | 0.01% | Add +0.2% | 60,247 | $8.4M |
| Blair William & Co. | 0.02% | Reduce -2.5% | 60,138 | $8.4M |
| Caisse de depot et placement du Quebec | 0.02% | Add +157.5% | 59,950 | $8.4M |
| Corebridge Financial, Inc. | 0.05% | Reduce -5.5% | 59,608 | $8.4M |
| Deutsche Bank AG | 0.00% | Reduce -14.9% | 56,947 | $8.0M |
| Retirement Systems of Alabama | 0.03% | Add +25.7% | 56,223 | $7.9M |
| Grandeur Peak Global Advisors, LLC | 0.70% | Reduce -36.3% | 55,963 | $7.8M |
| Vident Advisory, LLC | 0.13% | Add +13.7% | 53,313 | $7.5M |
| Robeco Institutional Asset Management B.V. | 0.01% | Add +62.5% | 52,024 | $7.3M |
| Trexquant Investment LP | 0.09% | Reduce -43.2% | 51,977 | $7.3M |
| Arrowstreet Capital, Limited Partnership | 0.01% | Add +32.5% | 51,934 | $7.3M |
| Susquehanna Fundamental Investments, LLC | 0.12% | — | 49,801 | $7.0M |
| D. E. Shaw & Co. | 0.01% | Reduce -35.1% | 49,472 | $6.9M |
| Federated Hermes, Inc. | 0.01% | Reduce -32.6% | 48,004 | $6.7M |
| Wells Fargo & Company | 0.00% | Reduce -53.7% | 47,806 | $6.7M |
| Oberweis Asset Management Inc./ | 0.32% | New | 47,800 | $6.7M |
| Granahan Investment Management, LLC | 0.28% | Reduce -37.5% | 47,549 | $6.7M |
| Nicholas Company, Inc. | 0.11% | Add +0.0% | 47,511 | $6.7M |
| Quantbot Technologies LP | 0.24% | Add +51.4% | 46,726 | $6.6M |
| Asset Management One Co., Ltd. | 0.02% | Reduce -3.8% | 43,229 | $6.0M |
| MetLife Investment Management, LLC | 0.03% | Add +7.5% | 42,386 | $5.9M |
| Manufacturers Life Insurance Company, The | 0.01% | Reduce -2.7% | 42,272 | $5.9M |
| Janus Henderson Group PLC | 0.00% | Add +8.1% | 42,231 | $5.9M |
| Los Angeles Capital Management LLC | 0.02% | Add +41.0% | 42,031 | $5.9M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.01% | No change | 41,100 | $5.8M |
| Summit Creek Advisors LLC | 0.75% | Reduce -33.4% | 40,822 | $5.7M |
"% of holder's portfolio" is QLYS's weight in each manager's 13F, not the share of Qualys Inc. the manager owns.