QUALYS INC's ticker is QLYS and the CUSIP is 74758T303. A total of 150 filers reported holding QUALYS INC in Q3 2015. The put-call ratio across all filers is 1.04 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $20,000 | +25.0% | 165 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $16,000 | -5.9% | 165 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $17,000 | +6.2% | 165 | -7.8% | 0.00% | -33.3% |
| Q1 2020 | $16,000 | +6.7% | 179 | 0.0% | 0.00% | +50.0% |
| Q4 2019 | $15,000 | +7.1% | 179 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $14,000 | +600.0% | 179 | +280.9% | 0.00% | – |
| Q3 2017 | $2,000 | -33.3% | 47 | -50.0% | 0.00% | -100.0% |
| Q3 2015 | $3,000 | – | 94 | – | 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% |