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, Q3 2025
Institutional positions in Qualys, Inc. as of Sep 30, 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
- 430
- −1 vs. Q2 2025
- Shares held
- 35.4M
- +392.2K (+1.1%) vs. Q2 2025
- Total value
- $4.69B
- −$315.0M (−6.3%) vs. Q2 2025
- New holders
- 47
- 169 more added
- Sold out
- 48
- 154 more reduced
6 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: 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, Q3 2025
Shares, value and share of portfolio for each institution holding Qualys, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| DC Investments Management, LLC | 4,539 | $600.6K | 0.25% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 4,644 | $614.5K | 0.00% | +2,337+101.3% | Added |
| Argent Capital Management LLC | 4,685 | $620.0K | 0.02% | +34+0.7% | Added |
| Yorktown Management & Research Co Inc | 4,700 | $622.0K | 0.50% | 00.0% | Unchanged |
| Bokf, NA | 4,765 | $630.6K | 0.01% | −10−0.2% | Reduced |
| Fox Run Management, L.L.C. | 4,978 | $658.7K | 0.10% | +4,978 | New |
| CWM, LLC | 5,015 | $664.0K | 0.00% | +2,219+79.4% | Added |
| Quadrant Capital Group LLC | 5,027 | $665.2K | 0.02% | +88+1.8% | Added |
| Engineers Gate Manager LP | 5,063 | $670.0K | 0.01% | −6,468−56.1% | Reduced |
| Pictet Asset Management Holding SA | 5,096 | $674.4K | 0.00% | −1,096−17.7% | Reduced |
| Inspire Advisors, LLC | 5,222 | $691.1K | 0.07% | +57+1.1% | Added |
| Summit Wealth Group LLC | 4,669 | $712.3K | 0.10% | +4,669 | New |
| Migdal Insurance & Financial Holdings Ltd. | 5,411 | $716.0K | 0.01% | −935−14.7% | Reduced |
| Legato Capital Management LLC | 5,432 | $718.8K | 0.08% | 00.0% | Unchanged |
| Prudential Financial Inc | 5,472 | $724.1K | 0.00% | −160−2.8% | Reduced |
| Xponance, Inc. | 5,477 | $724.8K | 0.01% | −376−6.4% | Reduced |
| State of Alaska, Department of Revenue | 5,514 | $729.0K | 0.01% | +1,427+34.9% | Added |
| Tributary Capital Management, LLC | 5,701 | $754.4K | 0.07% | −1,253−18.0% | Reduced |
| Financial Enhancement Group LLC | 5,889 | $761.0K | 0.10% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 5,785 | $766.0K | 0.00% | −216−3.6% | Reduced |
| The PNC Financial Services Group, Inc. | 5,841 | $772.9K | 0.00% | +237+4.2% | Added |
| Park Avenue Securities LLC | 5,889 | $779.0K | 0.01% | +499+9.3% | Added |
| Truist Financial Corp | 6,308 | $834.7K | 0.00% | +559+9.7% | Added |
| Marshall Wace, LLP | 6,422 | $849.8K | 0.00% | +1,478+29.9% | Added |
| US Bancorp | 6,636 | $878.1K | 0.00% | −1,167−15.0% | Reduced |
| Congress Asset Management Co | 6,733 | $891.0K | 0.01% | +3,322+97.4% | Added |
| New Age Alpha Advisors, LLC | 6,737 | $891.5K | 0.04% | −168−2.4% | Reduced |
| Pacer Advisors, Inc. | 6,874 | $909.6K | 0.00% | +4,585+200.3% | Added |
| Lazard Asset Management LLC | 7,021 | $929.1K | 0.00% | −4−0.1% | Reduced |
| New Mexico Educational Retirement Board | 7,100 | $940.0K | 0.03% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 7,240 | $958.1K | 0.01% | −200−2.7% | Reduced |
| STRS Ohio | 7,300 | $966.0K | 0.00% | −100−1.4% | Reduced |
| JustInvest LLC | 7,317 | $968.3K | 0.01% | −82−1.1% | Reduced |
| SRS Capital Advisors, Inc. | 7,341 | $971.4K | 0.01% | +6,197+541.7% | Added |
| Mariner, LLC | 7,473 | $988.9K | 0.00% | +1,848+32.9% | Added |
| Danske Bank A/S | 7,526 | $995.9K | 0.00% | −2,835−27.4% | Reduced |
| Picton Mahoney Asset Management | 7,569 | $1.00M | 0.01% | +3,239+74.8% | Added |
| ProShare Advisors LLC | 7,831 | $1.04M | 0.00% | −1,364−14.8% | Reduced |
| Ensign Peak Advisors, Inc | 7,844 | $1.04M | 0.00% | −5,050−39.2% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 8,046 | $1.06M | 0.02% | −65−0.8% | Reduced |
| Voleon Capital Management LP | 8,106 | $1.07M | 0.03% | +5,814+253.7% | Added |
| Thrivent Financial for Lutherans | 8,293 | $1.10M | 0.00% | −260−3.0% | Reduced |
| State of Michigan Retirement System | 8,576 | $1.13M | 0.01% | −200−2.3% | Reduced |
| State Board of Administration of Florida Retirement System | 8,666 | $1.15M | 0.00% | −26−0.3% | Reduced |
| Susquehanna International Group, LLP | 8,840 | $1.17M | 0.00% | −38,561−81.4% | Reduced |
| O'Shaughnessy Asset Management, LLC | 9,187 | $1.22M | 0.01% | +682+8.0% | Added |
| Cetera Investment Advisers | 9,239 | $1.22M | 0.00% | +2,554+38.2% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 9,264 | $1.23M | 0.01% | −69−0.7% | Reduced |
| Handelsbanken Fonder AB | 9,351 | $1.24M | 0.00% | 00.0% | Unchanged |
| Perbak Capital Partners LLP | 9,349 | $1.24M | 0.22% | +4,203+81.7% | Added |
| Hancock Whitney Corp | 9,359 | $1.24M | 0.02% | −75−0.8% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 9,406 | $1.24M | 0.02% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 9,821 | $1.30M | 0.04% | −936−8.7% | Reduced |
| Teachers Retirement System of the State of Kentucky | 9,988 | $1.32M | 0.01% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 10,000 | $1.32M | 0.02% | −200−2.0% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 10,122 | $1.34M | 0.01% | +1,910+23.3% | Added |
| Wesbanco Bank Inc | 10,156 | $1.34M | 0.04% | 00.0% | Unchanged |
| Arizona State Retirement System | 10,732 | $1.42M | 0.01% | +101+1.0% | Added |
| Mirae Asset Global Investments Co., Ltd. | 10,765 | $1.42M | 0.00% | +2,047+23.5% | Added |
| Stifel Financial Corp | 11,108 | $1.47M | 0.00% | +1,800+19.3% | Added |
| Ieq Capital, LLC | 11,193 | $1.48M | 0.00% | +5,963+114.0% | Added |
| Comerica Bank | 11,319 | $1.50M | 0.01% | −937−7.6% | Reduced |
| Yousif Capital Management, LLC | 11,360 | $1.50M | 0.02% | −849−7.0% | Reduced |
| Torray LLC | 11,477 | $1.52M | 0.21% | +305+2.7% | Added |
| NewEdge Wealth, LLC | 10,493 | $1.53M | 0.02% | −1,460−12.2% | Reduced |
| E. Ohman J:or Asset Management AB | 11,680 | $1.55M | 0.04% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 11,717 | $1.55M | 0.06% | −18,598−61.3% | Reduced |
| Caisse de Depot Et Placement du Quebec | 12,017 | $1.59M | 0.00% | +2,075+20.9% | Added |
| First National Bank of Omaha | 12,281 | $1.63M | 0.10% | −412−3.2% | Reduced |
| South Dakota Investment Council | 12,354 | $1.64M | 0.03% | −900−6.8% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 12,400 | $1.64M | 0.00% | −56,900−82.1% | Reduced |
| Amundi | 12,897 | $1.67M | 0.00% | −8,468−39.6% | Reduced |
| Illinois Municipal Retirement Fund | 12,868 | $1.70M | 0.02% | +90+0.7% | Added |
| SG Americas Securities, LLC | 13,527 | $1.79M | 0.01% | −23,509−63.5% | Reduced |
| Zacks Investment Management | 13,718 | $1.82M | 0.01% | +1,011+8.0% | Added |
| Burney Co | 13,913 | $1.84M | 0.06% | −1,056−7.1% | Reduced |
| D. E. Shaw & Co., Inc. | 14,113 | $1.87M | 0.00% | −6,241−30.7% | Reduced |
| Pathstone Holdings, LLC | 14,248 | $1.89M | 0.01% | +64+0.5% | Added |
| Banque Cantonale Vaudoise | 14,667 | $1.94M | 0.07% | +763+5.5% | Added |
| Bridgewater Associates, LP | 14,920 | $1.97M | 0.01% | +12,414+495.4% | Added |
| Los Angeles Capital Management LLC | 15,423 | $2.04M | 0.01% | −13,780−47.2% | Reduced |
| State of Tennessee, Treasury Department | 15,431 | $2.04M | 0.01% | −527−3.3% | Reduced |
| Brevan Howard Capital Management LP | 15,506 | $2.05M | 0.03% | −5,205−25.1% | Reduced |
| Verition Fund Management LLC | 15,549 | $2.06M | 0.01% | −3,933−20.2% | Reduced |
| Virginia Retirement Systems Et Al | 15,845 | $2.10M | 0.01% | 00.0% | Unchanged |
| Amalgamated Bank | 15,854 | $2.10M | 0.01% | −147−0.9% | Reduced |
| Voloridge Investment Management, LLC | 15,899 | $2.10M | 0.01% | −64,355−80.2% | Reduced |
| NorthRock Partners, LLC | 16,048 | $2.12M | 0.04% | +16,048 | New |
| State of Wisconsin Investment Board | 16,210 | $2.15M | 0.00% | +80.0% | Added |
| State of New Jersey Common Pension Fund D | 16,284 | $2.15M | 0.01% | +2,479+18.0% | Added |
| Mutual of America Capital Management LLC | 16,671 | $2.21M | 0.02% | −1,395−7.7% | Reduced |
| New York State Common Retirement Fund | 16,904 | $2.24M | 0.00% | 00.0% | Unchanged |
| Stratos Wealth Advisors, LLC | 17,008 | $2.25M | 0.11% | +1,100+6.9% | Added |
| Aurora Investment Counsel | 17,256 | $2.28M | 1.20% | −106−0.6% | Reduced |
| KLP Kapitalforvaltning AS | 18,400 | $2.43M | 0.01% | +4,000+27.8% | Added |
| Edgestream Partners, L.P. | 19,052 | $2.52M | 0.07% | −41,215−68.4% | Reduced |
| Creative Planning | 19,332 | $2.56M | 0.00% | +5,826+43.1% | Added |
| Synovus Financial Corp | 19,712 | $2.61M | 0.03% | −85−0.4% | Reduced |
| Fieldview Capital Management, LLC | 19,846 | $2.63M | 0.43% | −9,769−33.0% | Reduced |
| Advisor Group Holdings, Inc. | 19,580 | $2.63M | 0.00% | +3,346+20.6% | Added |