QUALYS, INC. QLYS
CIK 0001107843 · CUSIP 74758T303
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock Inc. CIK 1364742 · View history | $1.07B 5,438,039 shares | 0.03% | SEC filing ↗ Feb 13, 2024 | ▾ | |
| 02 | VANGUARD GROUP INC CIK 102909 · Amended · View history | $737.29M 3,756,297 shares | 0.02% | SEC filing ↗ Mar 11, 2024 | ▾ | |
| 03 | NEUBERGER BERMAN GROUP LLC CIK 1465109 · Amended · View history | $380.50M 1,938,573 shares | 0.33% | SEC filing ↗ Nov 14, 2024 | ▾ | |
| 04 | STATE STREET CORP CIK 93751 · View history | $254.77M 1,297,985 shares | 0.01% | SEC filing ↗ Feb 14, 2024 | ▾ | |
| 05 | MORGAN STANLEY CIK 895421 · Amended · View history | $248.83M 1,267,721 shares | 0.02% | SEC filing ↗ Aug 16, 2024 | ▾ | |
| 06 | FIRST TRUST ADVISORS LP CIK 1125816 · View history | $222.17M 1,131,912 shares | 0.24% | SEC filing ↗ Feb 13, 2024 | ▾ | |
| 07 | CONGRESS ASSET MANAGEMENT CO /MA CIK 897378 · View history | $216.76M 1,104,350 shares | 1.71% | SEC filing ↗ Mar 4, 2024 | ▾ | |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $203.75M 1,035,402 shares | 0.02% | SEC filing ↗ Feb 13, 2024 | ▾ | |
| 09 | Legal & General Group Plc CIK 764068 · Amended · View history | $156.44M 797,012 shares | 0.05% | SEC filing ↗ May 29, 2025 | ▾ | |
| 10 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $145.09M 739,205 shares | 0.04% | SEC filing ↗ Feb 7, 2024 | ▾ | |
| 11 | AMERICAN CAPITAL MANAGEMENT INC CIK 1320168 · View history | $134.30M 684,244 shares | 4.59% | SEC filing ↗ Feb 14, 2024 | ▾ | |
| 12 | Boston Trust Walden Corp CIK 1534866 · View history | $127.84M 651,337 shares | 0.96% | SEC filing ↗ Jan 24, 2024 | ▾ | |
| 13 | Fundsmith LLP CIK 1569205 · View history | $122.47M 623,955 shares | 0.51% | SEC filing ↗ Feb 14, 2024 | ▾ | |
| 14 | FMR LLC CIK 315066 · View history | $119.86M 610,638 shares | 0.01% | SEC filing ↗ Feb 13, 2024 | ▾ | |
| 15 | NORTHERN TRUST CORP CIK 73124 · View history | $109.94M 560,117 shares | 0.02% | SEC filing ↗ Feb 13, 2024 | ▾ | |
| 16 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $90.93M 463,270 shares | 0.02% | SEC filing ↗ Feb 6, 2024 | ▾ | |
| 17 | Bank of New York Mellon Corp CIK 1390777 · View history | $83.55M 425,659 shares | 0.02% | SEC filing ↗ Jan 29, 2024 | ▾ | |
| 18 | PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · Amended · View history | $78.66M 400,758 shares | 0.01% | SEC filing ↗ Feb 16, 2024 | ▾ | |
| 19 | CDAM (UK) Ltd CIK 1719387 · View history | $78.66M 400,760 shares | 9.74% | SEC filing ↗ Feb 13, 2024 | ▾ | |
| 20 | CREDIT SUISSE AG/ CIK 824468 · View history | $78.30M 398,906 shares | 0.08% | SEC filing ↗ Feb 8, 2024 | ▾ |
Showing 20 / 463 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 463 reporting institutions.
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