8x8 Ownership | Who Owns 8x8?


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8x8 Ownership Summary


8x8 is owned by 32.45% institutional investors, 2.52% insiders, and 65.03% retail investors. Vanguard group is the largest institutional shareholder, holding 10.31% 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


TypeName% Inst% Insiders% Retail
Stock8x832.45%2.52%65.03%
SectorTechnology Stocks 50.69%12.56%36.75%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Vanguard group13.89M10.31%$29.45M
Sylebra capital13.78M10.22%$29.22M
Blackrock11.16M9.22%$24.78M
Blackrock funding, inc. /de11.19M8.30%$23.72M
Boston partners8.58M6.37%$18.19M
Acadian asset management3.36M2.49%$7.12M
Geode capital management3.29M2.44%$6.97M
Invenomic capital management lp3.16M2.34%$6.70M
Bank of america corp /de/2.62M2.17%$5.82M
State street2.61M1.93%$5.53M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Crestline management, lp990.58K3.62%$2.10M
B. riley financial893.51K2.00%$2.39M
Sylebra capital13.78M1.61%$29.22M
Kent lake capital1.45M1.45%$3.21M
S squared1.42M1.14%$3.01M
Invenomic capital management lp3.16M0.32%$6.70M
Integrated quantitative investments180.74K0.11%$383.18K
Arrowmark colorado2.61M0.10%$5.52M
Mayflower financial advisors381.46K0.10%$808.70K
Hillsdale investment management1.47M0.09%$3.12M

Top Buyers

HolderShares% AssetsChange
Bank of america corp /de/2.62M0.00%900.70K
Boston partners8.58M0.02%625.48K
Vanguard group13.89M0.00%317.20K
Fmr1.66M0.00%215.35K
Panagora asset management979.77K0.01%205.38K

Top Sellers

HolderShares% AssetsChange
First eagle investment management---1.13M
Jacobs levy equity management---1.04M
Zacks investment management---319.87K
Arrowstreet capital, limited partnership---292.42K
M&t bank---272.40K

New Positions

HolderShares% AssetsChangeValue
Squarepoint ops126.91K0.00%126.91K$269.04K
Srs capital advisors118.16K0.00%118.16K$250.49K
Susquehanna portfolio strategies57.35K0.00%57.35K$121.58K
Pallas capital advisors20.44K0.00%20.44K$43.34K
Buckingham strategic partners16.50K0.00%16.50K$33.52K

Sold Out

HolderChange
Abich financial wealth management-16.00
Quarry lp-79.00
Morton brown family wealth-100.00
Hollencrest capital management-100.00
Avion wealth-187.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Sep 30, 202567-52.82%43,740,296-56.26%320.59%33-55.41%16-63.64%
Jun 30, 20251504.90%104,777,541-3.26%771.14%7718.46%47-9.62%
Mar 31, 2025143-5.92%108,303,017-1.03%821.18%66-26.67%5145.71%
Dec 31, 202458-59.44%33,046,067-69.44%250.37%35-47.76%12-74.47%
Sep 30, 2024138-6.12%107,932,406-5.10%830.95%66-8.33%44-21.43%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard US Total Market Shares ETF3.75M2.85%-
Vanguard Total Stock Mkt Idx Inv3.83M2.81%-84.49K
Invenomic Institutional3.11M2.30%-501.48K
iShares Russell 2000 ETF3.08M2.26%-
Vanguard Information Technology ETF2.83M2.07%27.80K
Column Small Cap Select2.74M2.03%-131.64K
Impax US Small Cap Strategy Composite2.00M1.47%-
Impax Small Cap Institutional2.00M1.47%-
UBS (Irl) Inv Sel Glb Eq L/S IA1 PF1.74M1.32%1.74M
Vanguard Strategic Equity Inv1.51M1.12%-

Recent Insider Transactions


DateNameRoleActivityValue
Dec 01, 2025Denny Laurence Chief Legal OfficerSell$9.76K
Jul 28, 2025Theophille Elizabeth Harriet-Sell$49.76K
Jun 18, 2025Burton Andrew F.-Sell$12.31K
Jun 12, 2025SYLEBRA CAPITAL LLC-Sell$185.85K
Jun 11, 2025SYLEBRA CAPITAL LLC-Sell$368.00K

Insider Transactions Trends


DateBuySell
2025 Q4-1
2025 Q3-1
2025 Q2-5
2025 Q1-8
2024 Q4-7

EGHT Ownership FAQ


Who owns the most shares of 8x8?

8x8’s largest shareholders are Vanguard group (13.89M shares, 10.31%), Sylebra capital (13.78M shares, 10.22%), and Blackrock (11.16M shares, 9.22%). Together, they hold 29.74% of 8x8’s total shares outstanding.

Does Blackrock own 8x8?

Yes, BlackRock owns 9.22% of 8x8, totaling 11.16M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 24.78M$. In the last quarter, BlackRock decreased its holdings by -157K shares, a -1.39% change.

Who is 8x8’s biggest shareholder by percentage of total assets invested?

Crestline management, lp is 8x8’s biggest shareholder by percentage of total assets invested, with 3.62% of its assets in 990.58K 8x8 shares, valued at 2.1M$.

Who is the top mutual fund holder of 8x8 shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of 8x8 shares, with 2.85% of its total shares outstanding invested in 3.75M 8x8 shares.

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