Quick Takeaways
- David A. Duffield filed SCHEDULE 13G/A for Workday, Inc. Class A Common Stock (WDAY).
- Disclosed ownership: 19%.
- Date of event: 31 Dec 2025.
David A. Duffield - 31 Dec 2025 SCHEDULE 13G/A Report for Workday, Inc. Class A Common Stock (WDAY)
- Filing Manager
- David A. Duffield
- Reporting Manager
- David A. Duffield
- Security
- Workday, Inc. Class A Common Stock
- Symbol
- WDAY
- Shares outstanding
- 259,603,835 shares
- Disclosed Ownership
- 49,350,689 shares
- Ownership
- 19%
- Form type
- SCHEDULE 13G/A
- Filing time
- 12 Feb 2026, 21:58:50 UTC
- Date of event
- 31 Dec 2025
- Previous filing
- 12 Feb 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"David A. Duffield disclosed 19% ownership in Workday, Inc. Class A Common Stock (WDAY) on 31 Dec 2025."
What Changed
- Previous schedule filing date: 12 Feb 2025.
- Current filing was accepted on 12 Feb 2026, 21:58.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (1)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| David A. Duffield | 19% | 49,350,689 | 38,873,246 | 10,477,443 | /s/ David A. Duffield | David A. Duffield |