QUALYS INC's ticker is QLYS and the CUSIP is 74758T303. A total of 323 filers reported holding QUALYS INC in Q2 2021. The put-call ratio across all filers is 1.25 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,111,867 | +30.1% | 20,399 | +10.2% | 0.00% | +33.3% |
| Q2 2023 | $2,391,841 | -2.0% | 18,517 | -1.4% | 0.00% | 0.0% |
| Q1 2023 | $2,440,995 | +7.9% | 18,774 | -6.8% | 0.00% | 0.0% |
| Q4 2022 | $2,261,771 | -45.5% | 20,153 | -32.4% | 0.00% | -40.0% |
| Q3 2022 | $4,153,000 | +8.9% | 29,792 | -1.4% | 0.01% | +25.0% |
| Q2 2022 | $3,812,000 | +242.5% | 30,222 | +269.9% | 0.00% | +300.0% |
| Q1 2022 | $1,113,000 | +67.1% | 8,170 | +68.2% | 0.00% | 0.0% |
| Q4 2021 | $666,000 | +24.3% | 4,857 | +0.9% | 0.00% | 0.0% |
| Q3 2021 | $536,000 | +12.1% | 4,813 | +1.3% | 0.00% | – |
| Q2 2021 | $478,000 | -7.0% | 4,749 | -3.2% | 0.00% | -100.0% |
| Q1 2021 | $514,000 | -81.9% | 4,905 | -79.0% | 0.00% | -66.7% |
| Q4 2020 | $2,844,000 | +503.8% | 23,334 | +385.7% | 0.00% | +200.0% |
| Q3 2020 | $471,000 | -7.8% | 4,804 | -2.2% | 0.00% | 0.0% |
| Q2 2020 | $511,000 | -41.4% | 4,912 | -51.0% | 0.00% | 0.0% |
| Q1 2020 | $872,000 | +101.4% | 10,022 | +93.2% | 0.00% | 0.0% |
| Q4 2019 | $433,000 | +8.2% | 5,188 | -1.9% | 0.00% | 0.0% |
| Q3 2019 | $400,000 | +21.6% | 5,288 | +35.7% | 0.00% | 0.0% |
| Q2 2018 | $329,000 | +34.3% | 3,897 | +15.9% | 0.00% | 0.0% |
| Q1 2018 | $245,000 | +15.6% | 3,363 | -5.7% | 0.00% | – |
| Q4 2017 | $212,000 | +25.4% | 3,565 | +9.5% | 0.00% | – |
| Q3 2017 | $169,000 | -8.6% | 3,256 | -28.1% | 0.00% | – |
| Q2 2017 | $185,000 | +26.7% | 4,526 | +17.7% | 0.00% | – |
| Q1 2017 | $146,000 | +175.5% | 3,847 | +131.6% | 0.00% | – |
| Q4 2016 | $53,000 | -18.5% | 1,661 | -2.4% | 0.00% | – |
| Q3 2016 | $65,000 | +25.0% | 1,702 | -3.1% | 0.00% | – |
| Q2 2016 | $52,000 | +108.0% | 1,756 | +77.4% | 0.00% | – |
| Q1 2016 | $25,000 | -34.2% | 990 | -13.2% | 0.00% | – |
| Q4 2015 | $38,000 | +11.8% | 1,140 | -3.2% | 0.00% | – |
| Q3 2015 | $34,000 | – | 1,178 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CDAM (UK) Ltd | 426,460 | $51,973,000 | 7.93% |
| Montanaro Asset Management Ltd | 251,200 | $30,614,000 | 5.16% |
| Van Berkom & Associates Inc. | 848,826 | $103,446,000 | 2.37% |
| AMERICAN CAPITAL MANAGEMENT INC | 642,124 | $78,256,000 | 2.34% |
| Herald Investment Management Ltd | 98,250 | $11,979,000 | 2.14% |
| Summit Creek Advisors LLC | 134,392 | $16,378,000 | 2.10% |
| DF DENT & CO INC | 934,053 | $113,833,000 | 1.32% |
| Grandeur Peak Global Advisors, LLC | 181,617 | $22,134,000 | 1.26% |
| Ranger Investment Management | 195,310 | $23,802,000 | 1.26% |
| Paradiem, LLC | 19,550 | $2,841,000 | 1.20% |