CDW Corp (CDW)
Who owns CDW Corp (CDW)? 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 104.0%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 11.52 | 14,720,299 | +7.8 | 03/31/2026 |
| Vanguard Capital Management, LLC | 6.59 | 8,420,409 | +0.0 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 6.41 | 8,183,342 | +0.0 | 03/31/2026 |
| State Street Corp | 4.49 | 5,731,195 | -0.9 | 03/31/2026 |
| Harris Associates L.P. | 4.21 | 5,383,062 | +18.9 | 03/31/2026 |
| Boston Partners Global Investors, Inc | 3.08 | 3,935,998 | +4.2 | 03/31/2026 |
| Geode Capital Management, LLC | 2.97 | 3,788,975 | +2.9 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Morn Total Stk Mkt Idx Investor | 3.18 | 4,056,508 | -1.2 | 06/30/2026 |
| Vanguard Windsor II Inv | 2.62 | 3,341,134 | +25.1 | 06/30/2026 |
| Vanguard 500 Index Investor | 2.60 | 3,317,730 | -2.7 | 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: August 3, 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.