FactSet Research Systems Inc (FDS)
Who owns FactSet Research Systems Inc (FDS)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.6% of the shares are freely tradable; institutional investors hold 109.4%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BAMCO Inc | 10.56 | 3,756,587 | +30.0 | 03/31/2026 |
| BlackRock Inc | 7.95 | 2,825,823 | -6.8 | 03/31/2026 |
| Vanguard Capital Management, LLC | 6.77 | 2,408,636 | +0.0 | 03/31/2026 |
| State Street Corp | 5.34 | 1,898,401 | -0.1 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 5.08 | 1,806,692 | +0.0 | 03/31/2026 |
| Loomis, Sayles & Company LP | 4.16 | 1,478,028 | -1.1 | 03/31/2026 |
| Ninety One UK Limited | 3.34 | 1,189,240 | -0.5 | 06/30/2026 |
| Geode Capital Management, LLC | 3.21 | 1,142,335 | +7.9 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Baron Partners Retail | 6.04 | 2,149,040 | +14.6 | 06/30/2026 |
| Vanguard Morn Total Stk Mkt Idx Investor | 3.25 | 1,156,942 | -2.0 | 06/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.