Who Owns QUALYS (QLYS)? -- Institutional Holders (2026-06-30)

506 institutions reported holding $5.23B of QUALYS (QLYS) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($792.3M), VANGUARD GROUP INC ($632.3M), STATE STREET CORP ($200.2M), Legal & General Group Plc ($197.6M), GEODE CAPITAL MANAGEMENT, LLC ($193.8M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1BlackRock, Inc.$792.3M5.8MAdded
2VANGUARD GROUP INC$632.3M4.6MAdded
3STATE STREET CORP$200.2M1.5MAdded
4Legal & General Group Plc$197.6M1.4MAdded
5GEODE CAPITAL MANAGEMENT, LLC$193.8M1.4MAdded
6AQR CAPITAL MANAGEMENT LLC$190.6M1.4MAdded
7FIRST TRUST ADVISORS LP$155.5M1.1MAdded
8ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$135.5M985,345Added
9Boston Trust Walden Corp$135.4M984,889Trimmed
10Penserra Capital Management LLC$107.3M780,069Added
11MILLENNIUM MANAGEMENT LLC$104.9M762,709Added
12DIMENSIONAL FUND ADVISORS LP$98.9M719,248Trimmed
13MORGAN STANLEY$85.3M620,705Trimmed
14MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$76.1M553,737Added
15RWA WEALTH PARTNERS, LLC$75.4M548,756Trimmed
16Clark Capital Management Group, Inc.$74.8M543,703Added
17ACADIAN ASSET MANAGEMENT LLC$74.5M542,279Added
18Portolan Capital Management, LLC$72.8M529,807Added
19Voya Investment Management LLC$71.7M521,489Added
20NORTHERN TRUST CORP$71.1M517,147Added
21Sixth Street Partners Management Company, L.P.$70.8M514,677New
22CHARLES SCHWAB INVESTMENT MANAGEMENT INC$70.8M514,677Added
23CITADEL ADVISORS LLC$64.3M467,739Added
24LONDON CO OF VIRGINIA$58.9M428,317Trimmed
25Invesco Ltd.$58.2M423,064Added

来源：SEC 13F 申报文件 · 截至 2026-06-30