QLYS in the 13F filings
Qualys Inc · CUSIP 74758T303
- Quarter end
- 30 Sep 2024
- the date the book describes
- Filed
- 10 Feb 2025
- latest of these filings; the earliest 12 Nov 2024
- Managers listing it
- 11
- at least, of 95 tracked, among listed positions
- Comparable managers
- 94
- filed both Q2 2024 and Q3 2024; 9 listed it in both
- Shares listed
- 3,340,846
- combined, among listed positions
- Reported value
- $429m
- combined, at the quarter end
Among the 94 comparable managers: 4 buyers (opened or added shares) and 7 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.
Managers listing QLYS in Q3 2024
11 of 11 holders
Largest increases and reductions, by shares
Increases
- AQR Capital Management LLCexisting position · 407,422 shares now+91,452
- Caxton Associates LLPnew position · 6,647 shares now+6,647
- Winton Group Ltdexisting position · 7,384 shares now+737
Reductions
- Renaissance Technologies LLCexisting position · 409,800 shares now-64,300
- Acadian Asset Management LLCexisting position · 266,421 shares now-19,584
- Two Sigma Advisers LPexisting position · 128,500 shares now-19,100
- Neuberger Berman Group LLCexisting position · 1,849,763 shares now-12,127
- Bridgewater Associates LPexisting position · 38,834 shares now-8,593
New positions and exits
New (1)
Exited (0)
No exit shown by a manager’s own filing.
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2013 | 1 | $1.4m | n.a. | n.a. |
| Q4 2013 | 1 | $13m | n.a. | n.a. |
| Q2 2014 | 1 | $2.9m | n.a. | n.a. |
| Q3 2014 | 1 | $3.0m | n.a. | n.a. |
| Q4 2014 | 1 | $974k | n.a. | n.a. |
| Q1 2015 | 1 | $787k | n.a. | n.a. |
| Q3 2015 | 2 | $19m | n.a. | n.a. |
| Q4 2015 | 1 | $3.4m | n.a. | n.a. |
| Q2 2016 | 1 | $39m | n.a. | n.a. |
| Q3 2016 | 2 | $41m | n.a. | n.a. |
| Q4 2016 | 2 | $54m | n.a. | n.a. |
| Q1 2017 | 2 | $118m | n.a. | n.a. |
| Q2 2017 | 2 | $134m | n.a. | n.a. |
| Q3 2017 | 3 | $205m | n.a. | n.a. |
| Q4 2017 | 2 | $244m | n.a. | n.a. |
| Q1 2018 | 4 | $318m | n.a. | n.a. |
| Q2 2018 | 5 | $346m | n.a. | n.a. |
| Q3 2018 | 3 | $320m | n.a. | n.a. |
| Q4 2018 | 3 | $247m | n.a. | n.a. |
| Q1 2019 | 2 | $248m | n.a. | n.a. |
| Q2 2019 | 3 | $202m | n.a. | n.a. |
| Q3 2019 | 4 | $200m | n.a. | n.a. |
| Q4 2019 | 4 | $240m | n.a. | n.a. |
| Q1 2020 | 7 | $257m | n.a. | n.a. |
| Q2 2020 | 10 | $372m | n.a. | n.a. |
| Q3 2020 | 7 | $288m | n.a. | n.a. |
| Q4 2020 | 7 | $370m | n.a. | n.a. |
| Q1 2021 | 5 | $280m | n.a. | n.a. |
| Q2 2021 | 7 | $266m | n.a. | n.a. |
| Q3 2021 | 6 | $346m | n.a. | n.a. |
| Q4 2021 | 8 | $426m | n.a. | n.a. |
| Q1 2022 | 11 | $455m | n.a. | n.a. |
| Q2 2022 | 10 | $386m | n.a. | n.a. |
| Q3 2022 | 11 | $475m | n.a. | n.a. |
| Q4 2022 | 9 | $350m | n.a. | n.a. |
| Q1 2023 | 10 | $359m | n.a. | n.a. |
| Q2 2023 | 11 | $329m | n.a. | n.a. |
| Q3 2023 | 12 | $403m | n.a. | n.a. |
| Q4 2023 | 14 | $620m | 9 | 6 |
| Q1 2024 | 12 | $583m | 9 | 5 |
| Q2 2024 | 13 | $528m | 9 | 5 |
| Q3 2024 | 11 | $429m | 4 | 7 |
| Q4 2024 | 13 | $366m | 6 | 8 |
| Q1 2025 | 11 | $329m | 5 | 6 |
| Q2 2025 | 9 | $409m | 5 | 5 |
| Q3 2025 | 5 | $359m | 2 | 4 |
| Q4 2025 | 7 | $269m | 15 | 13 |
| Q1 2026 | 6 | $158m | 19 | 10 |
| Q2 2026 | 9 | $563m | 16 | 14 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
QLYS and GOOGL →QLYS and AMZN →QLYS and MSFT →Choose a stock to compare with QLYS →
How much of the picture this is
A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.
Which funds own QLYS, latest filings →Back to the 13F Explorer →