| Investor | Value | Of portfolio | Shares | Change | Quarter |
|---|---|---|---|---|---|
| Renaissance Technologies | $39.1M | 0.05% | 284.10K | −43% | Q2 2026 |
From each investor's quarterly 13F filing with the SEC: positions at the quarter's end, reported up to 45 days later. All investors
| Member | Buys | Sells | Est. net | Last move |
|---|---|---|---|---|
| Lisa McClain MI09 | 2 | 2 | +$0 | Sold Oct 31, 25 |
| Tommy Tuberville Sen. AL | 1 | −$8.0K | Sold May 3, 24 |
| Traded | Member | Owner | Type | Amount | Filed | Report |
|---|---|---|---|---|---|---|
| Oct 31, 25 | Lisa McClain MI09 | Spouse | Sell | $1,001 - $15,000 | Nov 21, 25 (21d) | |
| Oct 30, 25 | Lisa McClain MI09 | Spouse | Sell | $1,001 - $15,000 | Nov 21, 25 (22d) | |
| Oct 30, 25 | Lisa McClain MI09 | Spouse | Buy | $1,001 - $15,000 | Nov 21, 25 (22d) | |
| Sep 11, 25 | Lisa McClain MI09 | Spouse | Buy | $1,001 - $15,000 | Oct 22, 25 (41d) | |
| May 3, 24 | Tommy Tuberville Sen. AL | Joint | Sell | $1,001 - $15,000 | Aug 5, 26 (824d) | Report |
From House and Senate STOCK Act reports. Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades
| Date | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Sep 20, 2026 | Posey Bruce KOfficer | Sale at price 175.54 - 181.03 per share. | 866 | $155.44K |
| Sep 13, 2026 | Thakar Sumedh ShrinandChief Executive Officer | Sale at price 154.39 - 174.71 per share. | 3.2K | $544.15K |
| Sep 1, 2026 | Kim Joo MiChief Financial Officer | Sale at price 167.49 - 172.37 per share. | 1K | $174.71K |
| Sep 1, 2026 | Berquist Thomas P.Director | Sale at price 175.27 per share. | 511 | $89.56K |
| Aug 19, 2026 | Posey Bruce KOfficer | Sale at price 181.99 - 185.91 per share. | 866 | $159.54K |
| Aug 19, 2026 | Pfeiffer Wendy M.Director | Sale at price 185.00 per share. | 500 | $92.50K |
| Aug 13, 2026 | Thakar Sumedh ShrinandChief Executive Officer | Sale at price 186.28 - 192.27 per share. | 3.2K | $604.71K |
| Aug 2, 2026 | Kim Joo MiChief Financial Officer | Sale at price 147.22 - 155.12 per share. | 1.6K | $249.00K |
| Jul 19, 2026 | Posey Bruce KOfficer | Sale at price 156.71 - 160.18 per share. | 882 | $139.51K |
| Jul 19, 2026 | Pfeiffer Wendy M.Director | Sale at price 158.19 per share. | 500 | $79.09K |
| Jul 13, 2026 | Thakar Sumedh ShrinandChief Executive Officer | Sale at price 149.30 - 163.56 per share. | 3.2K | $513.61K |
| Jul 5, 2026 | Posey Bruce KOfficer | Sale at price 155.00 per share. | 1K | $155.00K |
| Jul 1, 2026 | Kim Joo MiChief Financial Officer | Sale at price 143.44 per share. | 965 | $138.42K |
| Jun 29, 2026 | Thakar Sumedh ShrinandChief Executive Officer | Sale at price 130.00 - 140.00 per share. | 30K | $4.05M |
| Jun 28, 2026 | Thakar Sumedh ShrinandChief Executive Officer | Sale at price 125.60 - 127.66 per share. | 10K | $1.27M |
| Jun 25, 2026 | Thakar Sumedh ShrinandChief Executive Officer | Sale at price 120.47 - 121.10 per share. | 10K | $1.20M |
| Jun 21, 2026 | Posey Bruce KOfficer | Sale at price 107.40 - 111.73 per share. | 865 | $94.67K |
| Jun 21, 2026 | Pfeiffer Wendy M.Director | Sale at price 110.55 per share. | 500 | $55.27K |
| Jun 14, 2026 | Thakar Sumedh ShrinandChief Executive Officer | Sale at price 112.08 - 115.66 per share. | 3.2K | $367.37K |
| Jun 11, 2026 | Hank Jeffrey PDirector | Sale at price 108.88 - 110.75 per share. | 940 | $103.23K |
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -0.8 | -29.9 | -5.0 | -1.0 | 25.7 | 25.8 | 5.3 | 28.6 | 0.6 | 6.8 | +50.5% | ||
| 2025 | -0.6 | -5.7 | -4.2 | -0.2 | 10.2 | 3.1 | -6.9 | 2.1 | -2.6 | -6.9 | 14.3 | -5.6 | −5.2% |
| 2024 | -3.6 | -9.2 | -2.9 | -1.8 | -14.2 | 1.4 | 4.6 | -16.1 | 2.6 | -7.2 | 28.8 | -8.7 | −28.6% |
| 2023 | 2.8 | 2.4 | 10.0 | -13.1 | 11.8 | 2.3 | 7.5 | 12.1 | -2.0 | 0.3 | 20.8 | 6.2 | +74.9% |
| 2022 | -6.6 | -2.2 | 13.6 | -4.3 | -4.1 | -3.5 | -3.0 | 24.2 | -8.2 | 2.3 | -13.5 | -9.0 | −18.2% |
| 2021 | 13.6 | -29.8 | 7.8 | -3.3 | -4.6 | 4.1 | 0.9 | 15.6 | -5.2 | 11.9 | 4.7 | 5.3 | +12.6% |
| 2020 | 2.8 | -6.5 | 8.5 | 21.2 | 9.4 | -9.8 | 18.7 | -14.0 | -7.7 | -10.4 | 8.2 | 28.3 | +46.2% |
| 2019 | 15.8 | -3.4 | -1.1 | 9.1 | -1.8 | -1.7 | -0.6 | -8.0 | -5.1 | 12.9 | 2.6 | -4.7 | +11.5% |
| 2018 | 5.3 | 18.5 | -1.8 | 5.8 | 0.0 | 9.6 | 3.3 | 4.5 | -2.1 | -20.0 | 10.6 | -5.1 | +25.9% |
| 2017 | 13.4 | -2.6 | 8.4 | 1.3 | 9.4 | -2.9 | -1.6 | 18.3 | 9.1 | 2.1 | 11.3 | 0.8 | +87.5% |
| 2016 | -21.5 | -3.9 | 1.4 | -0.5 | 23.9 | -4.4 | 5.3 | 9.6 | 11.0 | -2.5 | -10.9 | -4.7 | −4.4% |
| 2015 | 0.7 | 21.1 | 1.0 | 6.5 | -17.8 | -0.9 | -8.4 | -21.4 | -2.1 | 24.1 | 8.9 | -14.0 | −12.3% |
| 2014 | 25.4 | -6.5 | -6.2 | -24.1 | 22.6 | 8.6 | -6.9 | 1.7 | 9.5 | 20.6 | 10.6 | 6.4 | +63.3% |
| 2013 | -11.4 | -9.5 | 4.0 | -10.9 | 27.3 | 15.1 | -0.7 | 24.9 | 7.0 | -2.8 | 18.8 | -6.5 | +56.3% |
| 2012 | -8.3 | 3.1 | 10.5 | +4.4% |
Qualys, Inc. provides cloud-based platform delivering information technology (IT), security, and compliance solutions in the United States and internationally. The company provides Qualys Cloud Apps, which include cybersecurity asset management; enterprise TruRisk management; vulnerability management, detection, and response; total application security; patch management; custom assessment and remediation; multi-vector endpoint detection and response; policy audit; and file integrity monitoring. It offers TotalCloud, a cloud-native application protection platform, which include cloud workload protection, cloud detection and response, cloud security posture management, infrastructure as code, SaaS security posture management, cloud infrastructure and entitlement management, and Kubernetes and container security. In addition, the company markets and sells IT, security, and compliance solutions; offers Qualys' Enterprise TruRisk platform that enables customers to identify and manage IT and operational technology assets; collect and analyze IT security data; discover and prioritize vulnerabilities; quantify cyber risk exposure; recommend and implement remediation actions; and verify the implementation of such actions. Further, it offers asset tagging and management; reporting and dashboards; questionnaires and collaboration; remediation and workflow; big data correlation and analytics engine; and alerts and notifications. The company offers its solutions to enterprises, government entities, and small and medium-sized businesses in various industries, including education, financial services, government, healthcare, insurance, manufacturing, media, retail, technology, and utilities through its sales teams, as well as through security consulting organizations, managed service providers, resellers, cloud providers, and consulting firms. Qualys, Inc. was incorporated in 1999 and is headquartered in Foster City, California.
Buy / hold / sell counts