QUALYS INC
QLYS·74758T303·US·Common Stock·Technology - Software - Infrastructure-13D/G
QLYS (QUALYS INC) is held by 180 institutional investors as of Q1 2026. Largest holders: BlackRock, Inc. ($470.9M), STATE STREET CORP ($122M), GEODE CAPITAL MANAGEMENT, LLC ($116.1M). Net institutional sentiment: Mixed.
180
Holders
Avg rating(20 Elite)
$2.5B
Total Value
54% (202)
Fund Consensus
106 buying - 89 selling
Who's Trading
InsiderTSThakar Sumedh STax 7K shMay 1, 2026
InsiderKMKim Joo MiTax 4K shMay 1, 2026
InsiderPKPOSEY BRUCE KTax 2K shMay 1, 2026
ActivistVAVanguard Capital Management5.2%Apr 30, 2026
ActivistVPVanguard Portfolio Management7.2%Apr 29, 2026
InsiderPKPOSEY BRUCE KSell $7KMar 13, 2026
13F: Insider & Congress:
Fund | Action | Shares | Value | Weight | Est. P&L | Conviction |
|---|---|---|---|---|---|---|
Decreased | 5.4M(-0.2%) | $470.9M | 0.0% | -35.53% | 0 | |
Increased | 1.4M(+3.0%) | $122M | 0.0% | -52.30% | 31 | |
Increased | 1.3M(+5.2%) | $116.1M | 0.0% | -21.54% | 32 | |
Increased | 1M(+64.0%) | $90.8M | 0.0% | -25.87% | 43 | |
Decreased | 1M(-11.0%) | $90.4M | 0.0% | -24.13% | 0 | |
Decreased | 1M(-8.5%) | $88.8M | 0.7% | -30.63% | 0 | |
Decreased | 996,064(-27.4%) | $87.5M | 0.1% | -29.43% | 0 | |
Increased | 832,796(+127.0%) | $73.2M | 0.0% | -21.94% | 48 | |
Increased | 763,099(+6.4%) | $67M | 0.0% | -29.33% | 32 | |
Increased | 760,842(+55.7%) | $66.9M | 0.0% | -27.72% | 42 | |
Decreased | 646,426(-6.6%) | $56.8M | 0.0% | -36.42% | 0 | |
Decreased | 548,760(-6.8%) | $48.2M | 0.5% | -34.05% | 0 | |
Decreased | 510,546(-0.4%) | $44.9M | 0.0% | -6.97% | 0 | |
Increased | 502,419(+6.8%) | $44.1M | 0.0% | -18.23% | 31 | |
Increased | 497,600(+3.6%) | $43.7M | 0.1% | -39.38% | 30 | |
Decreased | 470,116(-42.3%) | $41.3M | 0.0% | +16.21% | 0 | |
Increased | 466,342(+19.8%) | $41M | 0.3% | -26.88% | 41 | |
Increased | 438,572(+3.7%) | $38.5M | 0.1% | -35.42% | 30 | |
Decreased | 416,587(-3.3%) | $36.6M | 0.0% | -32.40% | 0 | |
Increased | 380,820(+1.2%) | $33.5M | 0.0% | -42.60% | 29 |
Showing 1-20 of 201
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Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer