Qualys Inc. (QLYS)
NASDAQ: QLYS
· Real-Time Price · USD
131.07
0.29 (0.22%)
At close: Oct 03, 2025, 3:59 PM
132.00
0.71%
Pre-market: Oct 06, 2025, 07:38 AM EDT
13F Institute Ownership
Total Institutes of 429 in Qualys reduced their positions with a decrease of 5 investors compared to the previous quarter. A reduction of 2.32M shares, as total invested capital grew by $673.19M with ownership percentage dropping from 95.65% to 89.80%.
Options Activity
Institutions are holding more Calls Contracts as Puts Contracts, indicating a bullish sentiment.
Put/Call 0.050
0.05
Call Flow 165,300
95%
Put Flow 8,300
5%
Top Shareholders
| Institute | Ownership | Shares | Shares % Change | Market Value | Portfolio | Filing Date |
|---|---|---|---|---|---|---|
| Blackrock, Inc. | 15.51% | 5.62M | -1.63% | 803.48M | 0.02% | Aug 12, 2025 |
| Vanguard Group Inc | 11.80% | 4.28M | +0.04% | 611.17M | < 0.01% | Aug 11, 2025 |
| State Street Corp | 3.89% | 1.41M | -2.25% | 201.72M | < 0.01% | Aug 14, 2025 |
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