8x8 Inc Common Stock (EGHT)
Who owns 8x8 Inc Common Stock (EGHT)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 95.5% of the shares are freely tradable; institutional investors hold 77.0%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Group Inc | 10.00 | 14,125,636 | +1.7 | 12/31/2025 |
| BlackRock Inc | 8.45 | 11,936,552 | +6.0 | 03/31/2026 |
| Sylebra Capital LLC | 6.31 | 8,908,503 | -22.5 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 5.06 | 7,138,214 | +0.0 | 03/31/2026 |
| Boston Partners Global Investors, Inc | 4.75 | 6,700,316 | -6.7 | 03/31/2026 |
| Bank of America Corp | 4.28 | 6,042,563 | -9.1 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.08 | 5,764,677 | +0.0 | 03/31/2026 |
| Acadian Asset Management LLC | 3.41 | 4,819,874 | +192.2 | 03/31/2026 |
| AQR Capital Management LLC | 3.34 | 4,716,484 | +38.4 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 2.86 | 4,036,777 | +0.0 | 04/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 27. Jul 2026 | Theophille Elizabeth Harriet | Director | Sell | 20,207 | 1.81 | 36,575 |
| 27. Jul 2026 | Pagliuca John | Director | Other | 66,502 | 1.74 | 115,713 |
| 25. Jul 2026 | Bonner Monique | Director | Other | 66,502 | 1.74 | 115,713 |
| 25. Jul 2026 | Bonner Monique | Director | Other | 66,502 | 0.00 | – |
| 25. Jul 2026 | Pagliuca John | Director | Other | 66,502 | 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: 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.