QUALYS INC's ticker is QLYS and the CUSIP is 74758T303. A total of 356 filers reported holding QUALYS INC in Q4 2021. The put-call ratio across all filers is 0.31 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,135,700 | +26.2% | 14,000 | +6.9% | 0.02% | +31.2% |
| Q2 2023 | $1,692,127 | +13.2% | 13,100 | +13.9% | 0.02% | +6.7% |
| Q1 2023 | $1,495,230 | +9.2% | 11,500 | -5.7% | 0.02% | +7.1% |
| Q4 2022 | $1,369,206 | +27.6% | 12,200 | +58.4% | 0.01% | +16.7% |
| Q3 2022 | $1,073,303 | +121.8% | 7,700 | +126.5% | 0.01% | +140.0% |
| Q1 2022 | $484,000 | -50.3% | 3,400 | -52.1% | 0.01% | -28.6% |
| Q4 2021 | $974,000 | +56.3% | 7,100 | +26.8% | 0.01% | +16.7% |
| Q3 2021 | $623,000 | +54.6% | 5,600 | +40.0% | 0.01% | +50.0% |
| Q2 2021 | $403,000 | +83.2% | 4,000 | +90.5% | 0.00% | +100.0% |
| Q1 2021 | $220,000 | -37.7% | 2,100 | -27.6% | 0.00% | -50.0% |
| Q4 2020 | $353,000 | +38.4% | 2,900 | +11.5% | 0.00% | +33.3% |
| Q3 2020 | $255,000 | -20.8% | 2,600 | -16.1% | 0.00% | -25.0% |
| Q2 2020 | $322,000 | -66.4% | 3,100 | -71.8% | 0.00% | -69.2% |
| Q1 2020 | $957,000 | -18.6% | 11,000 | -22.0% | 0.01% | 0.0% |
| Q4 2019 | $1,176,000 | +9.6% | 14,100 | -0.7% | 0.01% | +8.3% |
| Q3 2019 | $1,073,000 | -27.1% | 14,200 | -16.0% | 0.01% | -29.4% |
| Q2 2019 | $1,472,000 | +9.1% | 16,900 | +3.7% | 0.02% | +6.2% |
| Q1 2019 | $1,349,000 | -1.4% | 16,300 | -10.9% | 0.02% | -11.1% |
| Q4 2018 | $1,368,000 | -13.7% | 18,300 | +2.8% | 0.02% | 0.0% |
| Q3 2018 | $1,586,000 | +5.7% | 17,800 | 0.0% | 0.02% | 0.0% |
| Q2 2018 | $1,501,000 | +45.3% | 17,800 | +25.4% | 0.02% | +50.0% |
| Q1 2018 | $1,033,000 | – | 14,200 | – | 0.01% | – |
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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% |