8x8 Ownership | Who Owns 8x8?
8x8 Ownership Summary
8x8 is owned by 77.72% institutional investors, 2.64% insiders, and 19.63% retail investors. Sylebra capital is the largest institutional shareholder, holding 11.88% of EGHT shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 2.85% of its assets in 8x8 shares.
EGHT Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | 8x8 | 77.72% | 2.64% | 19.63% |
| Sector | Technology Stocks | 126.02% | 12.46% | -38.47% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Sylebra capital | 14.39M | 11.88% | $31.94M |
| Vanguard group | 12.62M | 9.76% | $33.68M |
| Blackrock | 11.16M | 9.22% | $24.78M |
| Blackrock funding, inc. /de | 11.18M | 8.30% | $21.92M |
| Boston partners | 6.64M | 5.07% | $17.74M |
| Acadian asset management | 3.38M | 2.51% | $6.62M |
| Russell investments group | 3.23M | 2.50% | $8.63B |
| Invenomic capital management lp | 3.33M | 2.47% | $6.53M |
| Geode capital management | 3.02M | 2.34% | $8.08M |
| State street | 2.96M | 2.26% | $7.90M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Crestline management, lp | 990.58K | 3.10% | $1.94B |
| B. riley financial | 893.51K | 2.00% | $2.39M |
| Kent lake capital | 1.45M | 1.45% | $3.21M |
| Sylebra capital | 14.39M | 1.18% | $31.94M |
| S squared | 1.42M | 1.17% | $2.78M |
| Invenomic capital management lp | 3.33M | 0.37% | $6.53M |
| Mayflower financial advisors | 381.46K | 0.10% | $747.67K |
| Arrowmark colorado | 2.60M | 0.09% | $5.11M |
| State of wyoming | 250.72K | 0.09% | $669.44K |
| Crawford fund management | 106.00K | 0.06% | $235.32K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Bank of america corp /de/ | 2.62M | 0.00% | 900.70K |
| Acadian asset management | 3.38M | 0.01% | 779.01K |
| State street | 2.96M | 0.00% | 582.86K |
| Renaissance | 440.78K | 0.00% | 404.08K |
| Jpmorgan chase | 1.87M | 0.00% | 372.11K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Arrowmark colorado | 2.60M | 0.09% | -8.10M |
| First eagle investment management | - | - | -1.13M |
| Jacobs levy equity management | - | - | -1.04M |
| Invenomic capital management lp | 3.33M | 0.37% | -505.71K |
| Russell investments group | 3.23M | 0.01% | -395.80K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Panagora asset management | 114.42K | 0.00% | 114.42K | $305.51K |
| Bailard | 108.60K | 0.01% | 108.60K | $212.86K |
| Boothbay fund management | 61.87K | 0.00% | 61.87K | $121.27K |
| Cetera investment advisers | 28.00K | 0.00% | 28.00K | $54.88K |
| Heron bay capital management | 25.75K | 0.01% | 25.75K | $68.76K |
Sold Out
| Holder | Change |
|---|---|
| Abich financial wealth management | -16.00 |
| Northwestern mutual wealth management | -23.00 |
| Quarry lp | -79.00 |
| Hollencrest capital management | -100.00 |
| Morton brown family wealth | -100.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2025 | 150 | 4.90% | 104,777,541 | -3.26% | 77 | 1.14% | 77 | 18.46% | 47 | -9.62% |
| Mar 31, 2025 | 143 | -5.92% | 108,303,017 | -1.03% | 82 | 1.18% | 66 | -26.67% | 51 | 45.71% |
| Dec 31, 2024 | 58 | -59.44% | 33,046,067 | -69.44% | 25 | 0.37% | 35 | -47.76% | 12 | -74.47% |
| Sep 30, 2024 | 138 | -6.12% | 107,932,406 | -5.10% | 83 | 0.95% | 66 | -8.33% | 44 | -21.43% |
| Jun 30, 2024 | 147 | -2.65% | 113,732,747 | -0.39% | 93 | 1.08% | 72 | -2.70% | 56 | 16.67% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard US Total Market Shares ETF | 3.75M | 2.85% | - |
| Vanguard Total Stock Mkt Idx Inv | 3.83M | 2.81% | -84.49K |
| Invenomic Institutional | 3.11M | 2.30% | -501.48K |
| iShares Russell 2000 ETF | 3.02M | 2.21% | -57.33K |
| Vanguard Information Technology ETF | 2.83M | 2.07% | 27.80K |
| Column Small Cap Select | 2.74M | 2.03% | -131.64K |
| Impax Small Cap Institutional | 2.00M | 1.48% | - |
| Impax US Small Cap Strategy Composite | 2.00M | 1.47% | - |
| UBS (Irl) Inv Sel Glb Eq L/S IA1 PF | 1.74M | 1.32% | 1.74M |
| Vanguard Strategic Equity Inv | 1.51M | 1.12% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Jul 28, 2025 | Theophille Elizabeth Harriet | - | Sell | $49.76K |
| Jun 18, 2025 | Burton Andrew F. | - | Sell | $12.31K |
| Jun 11, 2025 | SYLEBRA CAPITAL LLC | - | Sell | $368.00K |
| Jun 12, 2025 | SYLEBRA CAPITAL LLC | - | Sell | $185.85K |
| May 15, 2025 | Kraus Kevin | Chief Financial Officer | Sell | $1.81K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q3 | - | - |
| 2025 Q2 | - | 5 |
| 2025 Q1 | - | 8 |
| 2024 Q4 | - | 7 |
| 2024 Q3 | - | 13 |
EGHT Ownership FAQ
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