Stocktoria
QUALYS, INC. QLYS
QUALYS, INC. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 5,313,443 | $757.7M | 14.58% |
| AQR CAPITAL MANAGEMENT LLC | 1,394,771 | $190.6M | 3.83% |
| MILLENNIUM MANAGEMENT LLC | 762,709 | $104.9M | 2.09% |
| CITADEL ADVISORS LLC | 467,739 | $64.3M | 1.28% |
| Point72 Asset Management, L.P. | 285,895 | $39.3M | 0.78% |
| RENAISSANCE TECHNOLOGIES LLC | 284,100 | $39.1M | 0.78% |
| D. E. Shaw & Co., Inc. | 19,931 | $2.7M | 0.05% |
| TWO SIGMA INVESTMENTS, LP | 16,924 | $2.3M | 0.05% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.