QUALYS INC's ticker is and the CUSIP is 74758T903. A total of 3 filers reported holding QUALYS INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $8,802,135 | +499.1% | 57,700 | +410.6% | 0.00% | +200.0% |
Q1 2023 | $1,469,226 | +19.0% | 11,300 | +2.7% | 0.00% | 0.0% |
Q4 2022 | $1,234,530 | -69.8% | 11,000 | -62.5% | 0.00% | -50.0% |
Q3 2022 | $4,084,000 | +169.7% | 29,300 | +144.2% | 0.00% | +100.0% |
Q2 2022 | $1,514,000 | – | 12,000 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
GROUP ONE TRADING, L.P. | 1,600 | $41,000 | 0.00% |
SIMPLEX TRADING, LLC | 87 | $5,000 | 0.00% |