QualysQLYS
13F holders, Q3 2024 (September 30)436holders −31
33new positions
65sold out
9famous investors
$128.47avg. 13F price*
At the end of Q3 2024, 436 institutions reported holding Qualys Inc. (QLYS) in their 13F filings, down 31 from Q2 2024. 33 opened new positions and 65 sold out. The largest holders were BlackRock, Inc. ($737.9M), Vanguard Group Inc. ($537.1M) and Neuberger Berman Group LLC ($237.6M). 9 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 Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 33 | $13.0M |
| Exits | 65 | $54.8M |
All 13F filers, Q2 2024 → Q3 2024: 1,965,690 shares bought and 2,920,907 shares sold, net −955,217 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 436 holders
| BlackRock, Inc. | 0.02% | — | 5,744,053 | $737.9M |
| Vanguard Group Inc. | 0.01% | Add +6.4% | 4,181,323 | $537.1M |
| Neuberger Berman Group LLC | 0.19% | Reduce -0.7% | 1,849,763 | $237.6M |
| State Street Corp. | 0.01% | Add +0.2% | 1,369,823 | $176.0M |
| Geode Capital Management, LLC | 0.01% | Add +1.6% | 1,246,562 | $161.0M |
| Boston Trust Walden Corp | 0.83% | Add +14.5% | 926,093 | $119.0M |
| Morgan Stanley | 0.01% | Add +7.5% | 907,293 | $116.6M |
| First Trust Advisors LP | 0.11% | Reduce -2.0% | 881,283 | $113.2M |
| Legal & General Group Plc | 0.03% | Add +6.3% | 862,502 | $110.8M |
| Congress Asset Management Co. | 0.64% | Reduce -26.4% | 733,896 | $94.3M |
| American Capital Management Inc. | 2.88% | Reduce -0.1% | 685,245 | $88.0M |
| Dimensional Fund Advisors LP | 0.02% | Reduce -4.5% | 679,312 | $87.3M |
| JPMorgan Chase & Co. | 0.01% | Reduce -11.5% | 608,163 | $78.1M |
| Fundsmith | 0.28% | No change | 548,009 | $70.4M |
| Northern Trust Corp. | 0.01% | Reduce -1.5% | 518,760 | $66.6M |
| CDAM (UK) Ltd | 9.54% | Add +8.3% | 502,913 | $64.6M |
| Invesco Ltd. | 0.01% | Reduce -12.8% | 479,789 | $61.6M |
| Charles Schwab Investment Management Inc. | 0.01% | Reduce -1.2% | 452,692 | $58.2M |
| London Co. of Virginia | 0.31% | Add +6.5% | 451,705 | $58.0M |
| Renaissance Technologies | 0.08% | Reduce -13.6% | 409,800 | $52.6M |
| AQR Capital Management | 0.07% | Add +28.9% | 407,422 | $52.3M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Reduce -3.4% | 387,507 | $49.8M |
| Van Berkom & Associates Inc. | 1.32% | Add +1.0% | 376,151 | $48.3M |
| Bank of New York Mellon Corp | 0.01% | Reduce -14.6% | 375,401 | $48.2M |
| Penserra Capital Management LLC | 1.04% | Add +8.3% | 373,995 | $48.0M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.09% | Reduce -11.9% | 308,149 | $39.6M |
| Acadian Asset Management LLC | 0.11% | Reduce -6.8% | 266,421 | $34.2M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -15.8% | 245,404 | $31.5M |
| Millennium Management | 0.03% | Reduce -37.1% | 231,233 | $29.7M |
| Jupiter Asset Management Ltd. | 0.26% | Add +50.2% | 231,136 | $29.7M |
| Goldman Sachs Group Inc. | 0.01% | Add +65.3% | 226,291 | $29.1M |
| Bank of America Corp. | 0.00% | Add +6.3% | 218,775 | $28.1M |
| Ameriprise Financial Inc. | 0.01% | Reduce -47.1% | 210,345 | $26.6M |
| Citadel Advisors | 0.03% | Add +44.4% | 203,600 | $26.2M |
| Qube Research & Technologies Ltd | 0.05% | Add +11.9% | 192,802 | $24.8M |
| Fisher Asset Management | 0.01% | Add +13.4% | 185,277 | $23.8M |
| Voya Investment Management LLC | 0.03% | Reduce -47.0% | 184,039 | $23.6M |
| Clearbridge Investments, LLC | 0.02% | Reduce -23.1% | 183,955 | $23.6M |
| California Public Employees Retirement System | 0.02% | Reduce -2.5% | 183,759 | $23.6M |
| Voloridge Investment Management, LLC | 0.08% | Add +230.2% | 174,711 | $22.4M |
| Envestnet Asset Management Inc. | 0.01% | Reduce -2.8% | 163,733 | $21.0M |
| Marshall Wace, LLP | 0.03% | Add +426.4% | 157,502 | $20.2M |
| Fort Washington Investment Advisors Inc. | 0.12% | Add +56.7% | 154,010 | $19.8M |
| Squarepoint Ops LLC | 0.06% | Reduce -53.2% | 134,013 | $17.2M |
| Two Sigma Investments, LP | 0.04% | Reduce -19.0% | 133,027 | $17.1M |
| Two Sigma Advisers, LP | 0.04% | Reduce -12.9% | 128,500 | $16.5M |
| CANADA LIFE ASSURANCE Co | 0.03% | Add +14.8% | 125,649 | $16.1M |
| Norris Perne & French LLP | 1.01% | Add +3.5% | 113,818 | $14.6M |
| Alliancebernstein L.P. | 0.00% | Reduce -1.9% | 113,065 | $14.5M |
| Rhumbline Advisers | 0.01% | Reduce -3.4% | 112,701 | $14.5M |
| Barclays PLC | 0.01% | Add +101.8% | 112,214 | $14.4M |
| Principal Financial Group Inc. | 0.01% | Reduce -24.9% | 107,342 | $13.8M |
| Man Group plc | 0.04% | Add +22.3% | 105,945 | $13.6M |
| Nuveen Asset Management, LLC | 0.00% | Reduce -0.7% | 105,422 | $13.5M |
| Wells Fargo & Company | 0.00% | Add +60.5% | 103,352 | $13.3M |
| Cullinan Associates Inc. | 0.73% | No change | 103,755 | $13.0M |
| Janney Montgomery Scott LLC | 0.03% | Add +1.3% | 92,004 | $11.8M |
| Trexquant Investment LP | 0.15% | Reduce -25.6% | 91,457 | $11.7M |
| UBS Group AG | 0.00% | Add +39.2% | 90,832 | $11.7M |
| CW Advisors, LLC | 0.16% | Reduce -31.9% | 90,637 | $11.6M |
| Gotham Asset Management | 0.12% | Add +5.1% | 90,416 | $11.6M |
| Pinebridge Investments, L.P. | 0.09% | Reduce -14.8% | 90,080 | $11.6M |
| American Century Companies Inc. | 0.01% | Reduce -15.8% | 88,576 | $11.4M |
| Grandeur Peak Global Advisors, LLC | 0.94% | Reduce -12.4% | 87,829 | $11.3M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.05% | Add +208.5% | 86,187 | $11.1M |
| Canada Pension Plan Investment Board | 0.01% | Add +33.3% | 84,000 | $10.8M |
| Norges Bank | 0.00% | Add +41.0% | 82,514 | $10.6M |
| D. E. Shaw & Co. | 0.01% | Reduce -20.7% | 76,280 | $9.8M |
| Granahan Investment Management, LLC | 0.38% | Add +0.7% | 76,050 | $9.8M |
| HERALD INVESTMENT MANAGEMENT Ltd | 1.64% | No change | 74,000 | $9.5M |
| Swiss National Bank | 0.01% | Reduce -1.0% | 72,100 | $9.3M |
| Nordea Investment Management AB | 0.01% | Reduce -5.3% | 71,200 | $9.2M |
| Capital Fund Management S.A. | 0.10% | Add +29.8% | 71,689 | $9.2M |
| Federated Hermes, Inc. | 0.02% | Reduce -0.1% | 71,250 | $9.2M |
| Hantz Financial Services, Inc. | 0.15% | Reduce -4.9% | 67,599 | $8.7M |
| Deutsche Bank AG | 0.00% | Add +90.5% | 66,949 | $8.6M |
| BNP Paribas Financial Markets | 0.01% | Add +6.8% | 63,320 | $8.1M |
| Corebridge Financial, Inc. | 0.04% | Reduce -5.0% | 63,109 | $8.1M |
| Blair William & Co. | 0.02% | Add +93.9% | 61,665 | $7.9M |
| Summit Creek Advisors LLC | 1.07% | Reduce -5.5% | 61,332 | $7.9M |
| Citigroup Inc. | 0.01% | Add +40.8% | 60,146 | $7.7M |
| FMR LLC | 0.00% | Add +21.5% | 57,399 | $7.4M |
| HSBC Holdings PLC | 0.00% | Add +47.8% | 57,054 | $7.4M |
| Stephens Investment Management Group LLC | 0.10% | Reduce -14.9% | 57,075 | $7.3M |
| Vontobel Holding Ltd. | 0.02% | Reduce -23.9% | 51,740 | $6.6M |
| Jane Street Group, LLC | 0.01% | Reduce -45.4% | 51,292 | $6.6M |
| Nicholas Company, Inc. | 0.10% | No change | 47,506 | $6.1M |
| Vident Advisory, LLC | 0.15% | Add +7.9% | 46,898 | $6.0M |
| Asset Management One Co., Ltd. | 0.02% | Add +1.5% | 44,938 | $5.8M |
| Retirement Systems of Alabama | 0.02% | Reduce -1.9% | 44,717 | $5.7M |
| Eagle Asset Management Inc. | 0.03% | Reduce -26.5% | 36,642 | $5.6M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -6.4% | 43,457 | $5.6M |
| Alpine Peaks Capital, LP | 3.30% | Reduce -0.7% | 43,045 | $5.5M |
| Scout Investments, Inc. | 0.15% | Reduce -13.9% | 43,951 | $5.5M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.01% | No change | 41,100 | $5.3M |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd | 0.54% | Reduce -7.2% | 40,087 | $5.1M |
| MetLife Investment Management, LLC | 0.03% | Reduce -1.9% | 39,441 | $5.1M |
| Arrowstreet Capital, Limited Partnership | 0.00% | Reduce -59.0% | 39,193 | $5.0M |
| Janus Henderson Group PLC | 0.00% | Reduce -0.8% | 39,071 | $5.0M |
| Bridgewater Associates | 0.03% | Reduce -18.1% | 38,834 | $5.0M |
"% of holder's portfolio" is QLYS's weight in each manager's 13F, not the share of Qualys Inc. the manager owns.