QUALYS INC's ticker is QLYS and the CUSIP is 74758T303. A total of 171 filers reported holding QUALYS INC in Q1 2017. The put-call ratio across all filers is 0.45 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $2,000 | -84.6% | 17 | -88.7% | 0.00% | – |
| Q2 2018 | $13,000 | +1200.0% | 151 | +788.2% | 0.00% | – |
| Q1 2018 | $1,000 | -99.7% | 17 | -99.7% | 0.00% | – |
| Q4 2017 | $289,000 | +641.0% | 4,872 | +371.6% | 0.00% | – |
| Q1 2017 | $39,000 | +254.5% | 1,033 | +191.8% | 0.00% | – |
| Q4 2016 | $11,000 | -90.7% | 354 | -88.6% | 0.00% | – |
| Q3 2016 | $118,000 | +686.7% | 3,105 | +753.0% | 0.00% | – |
| Q2 2015 | $15,000 | +66.7% | 364 | +82.0% | 0.00% | – |
| Q1 2015 | $9,000 | – | 200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CDAM (UK) Ltd | 553,728 | $84,471,207 | 12.78% |
| Alpine Peaks Capital, LP | 50,120 | $7,645,806 | 5.33% |
| AMERICAN CAPITAL MANAGEMENT INC | 689,676 | $105,210,074 | 4.06% |
| Ranger Investment Management | 288,774 | $44,052,474 | 2.92% |
| Summit Creek Advisors LLC | 140,688 | $21,461,954 | 2.92% |
| Van Berkom & Associates Inc. | 511,574 | $78,041 | 2.54% |
| Herald Investment Management Ltd | 76,250 | $11,630,413 | 2.47% |
| Pembroke Management, LTD | 92,246 | $14,072,127 | 1.92% |
| NORRIS PERNE & FRENCH LLP/MI | 144,017 | $21,969,845 | 1.92% |
| Grandeur Peak Global Advisors, LLC | 164,677 | $25,121,476 | 1.89% |