Workday Inc
Ownership
Ownership Structure
Who owns Workday Inc (WDAY)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.1% of the shares are freely tradable; institutional investors hold 107.5%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 8.33 | 20,080,016 | +0.7 | 03/31/2026 |
| Arnhold & S. Bleichroeder Advisers, LLC | 7.32 | 17,649,034 | +132.0 | 06/30/2026 |
| Vanguard Capital Management, LLC | 5.74 | 13,833,094 | +0.0 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 4.83 | 11,637,749 | +0.0 | 03/31/2026 |
| Eagle Capital Management LLC | 4.70 | 11,323,681 | +30.1 | 06/30/2026 |
| Hotchkis & Wiley Capital Management LLC | 4.42 | 10,655,733 | +57.7 | 03/31/2026 |
| State Street Corp | 3.96 | 9,536,720 | -2.4 | 03/31/2026 |
| Amvescap Plc. | 3.22 | 7,751,763 | +5.6 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Windsor II Inv | 2.74 | 6,595,657 | +15.6 | 06/30/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 2.66 | 6,401,644 | +0.3 | 07/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Rowe Zane | Chief Financial Officer | 285,652 | 56,930,444 $ | Sep 5, 2026 | direct |
| Kazmaier Gerrit S | President, Prod. and Tech. | 263,019 | 52,419,687 $ | Sep 5, 2026 | direct |
| Enslin Robert | President, CCO | 237,241 | 47,282,131 $ | Sep 5, 2026 | direct |
| Duffield David A | 10% Owner | 105,049 | 20,936,266 $ | Sep 10, 2026 | direct |
| Garfield Mark S. | Chief Accounting Officer | 73,718 | 14,691,997 $ | Jul 10, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 10, 2026 | Duffield David A | 10% Owner | Sell | 2,493 | 187.75 | 468,052 |
| Sep 10, 2026 | Duffield David A | 10% Owner | Sell | 22,388 | 187.05 | 4,187,671 |
| Sep 10, 2026 | Duffield David A | 10% Owner | Sell | 24,465 | 186.26 | 4,556,954 |
| Sep 10, 2026 | Duffield David A | 10% Owner | Sell | 23,551 | 184.98 | 4,356,575 |
| Sep 10, 2026 | Duffield David A | 10% Owner | Sell | 27,883 | 184.33 | 5,139,673 |
| Sep 10, 2026 | Duffield David A | 10% Owner | Other | 100,780 | 0.00 | – |
| Sep 5, 2026 | Kazmaier Gerrit S | President, Prod. and Tech. | Other | 3,369 | 195.79 | 659,617 |
| Sep 5, 2026 | Enslin Robert | President, CCO | Other | 2,228 | 195.79 | 436,220 |
| Sep 5, 2026 | Rowe Zane | Chief Financial Officer | Other | 2,808 | 195.79 | 549,778 |
| Sep 4, 2026 | Duffield David A | 10% Owner | Sell | 600 | 204.05 | 122,430 |
| Sep 4, 2026 | Duffield David A | 10% Owner | Sell | 224 | 200.59 | 44,931 |
| Sep 4, 2026 | Duffield David A | 10% Owner | Sell | 7,631 | 199.91 | 1,525,509 |
| Sep 4, 2026 | Duffield David A | 10% Owner | Sell | 30,048 | 198.87 | 5,975,529 |
| Sep 4, 2026 | Duffield David A | 10% Owner | Sell | 31,605 | 198.11 | 6,261,251 |
| Sep 4, 2026 | Duffield David A | 10% Owner | Sell | 6,241 | 196.73 | 1,227,764 |
| Sep 4, 2026 | Duffield David A | 10% Owner | Sell | 13,666 | 195.81 | 2,675,904 |
| Sep 4, 2026 | Duffield David A | 10% Owner | Other | 90,615 | 0.00 | – |
| Sep 1, 2026 | Duffield David A | 10% Owner | Sell | 100 | 204.92 | 20,492 |
| Sep 1, 2026 | Duffield David A | 10% Owner | Sell | 1,900 | 204.28 | 388,130 |
| Sep 1, 2026 | Duffield David A | 10% Owner | Sell | 6,199 | 203.40 | 1,260,893 |
| Sep 1, 2026 | Duffield David A | 10% Owner | Sell | 1,901 | 202.40 | 384,755 |
| Sep 1, 2026 | Duffield David A | 10% Owner | Sell | 4,100 | 201.40 | 825,747 |
| Sep 1, 2026 | Duffield David A | 10% Owner | Sell | 4,800 | 200.14 | 960,653 |
| Sep 1, 2026 | Duffield David A | 10% Owner | Sell | 35,196 | 199.01 | 7,004,310 |
| Sep 1, 2026 | Duffield David A | 10% Owner | Sell | 36,729 | 198.29 | 7,282,946 |
| Sep 1, 2026 | Duffield David A | 10% Owner | Sell | 4,036 | 197.38 | 796,618 |
| Sep 1, 2026 | Duffield David A | 10% Owner | Other | 94,961 | 0.00 | – |
| Jul 10, 2026 | Garfield Mark S. | Chief Accounting Officer | Sell | 918 | 142.19 | 130,530 |
| Jul 9, 2026 | Duffield David A | 10% Owner | Sell | 100 | 138.98 | 13,898 |
| Jul 9, 2026 | Duffield David A | 10% Owner | Sell | 20,710 | 138.34 | 2,865,048 |
| Jul 9, 2026 | Duffield David A | 10% Owner | Sell | 39,133 | 137.19 | 5,368,778 |
| Jul 9, 2026 | Duffield David A | 10% Owner | Sell | 27,858 | 136.41 | 3,800,143 |
| Jul 9, 2026 | Duffield David A | 10% Owner | Sell | 14,299 | 135.48 | 1,937,261 |
| Jul 9, 2026 | Duffield David A | 10% Owner | Sell | 500 | 134.01 | 67,006 |
| Jul 9, 2026 | Duffield David A | 10% Owner | Sell | 1,700 | 133.12 | 226,305 |
| Jul 9, 2026 | Duffield David A | 10% Owner | Sell | 1,800 | 132.07 | 237,734 |
| Jul 9, 2026 | Duffield David A | 10% Owner | Sell | 1,400 | 130.63 | 182,884 |
| Jul 9, 2026 | Duffield David A | 10% Owner | Other | 107,500 | 0.00 | – |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 17, 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.