EGHT 8x8, Inc.
8x8, Inc. (EGHT) Institutional Ownership
What the institutions did with EGHT last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 12.1M | 11.7% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 7.7M | 7.4% |
| VANGUARD CAPITAL MANAGEMENT LLC | 5.9M | 5.8% |
| ACADIAN ASSET MANAGEMENT LLC | 5.7M | 5.5% |
| SYLEBRA CAPITAL LLC | 4.2M | 4.1% |
| AQR CAPITAL MANAGEMENT LLC | 3.8M | 3.7% |
| GEODE CAPITAL MANAGEMENT, LLC | 3.7M | 3.6% |
| GOLDMAN SACHS GROUP INC | 2.9M | 2.8% |
| STATE STREET CORP | 2.8M | 2.7% |
| JPMORGAN CHASE & CO | 2.5M | 2.5% |
| MARSHALL WACE, LLP | 2.1M | 2.1% |
| Impax Asset Management Group plc | 2.0M | 1.9% |
| Boston Partners | 1.9M | 1.8% |
| Hillsdale Investment Management Inc. | 1.9M | 1.8% |
| D. E. Shaw & Co., Inc. | 1.8M | 1.8% |
| FMR LLC | 1.8M | 1.8% |
| TWO SIGMA INVESTMENTS, LP | 1.8M | 1.7% |
| BANK OF AMERICA CORP /DE/ | 1.7M | 1.6% |
| DIMENSIONAL FUND ADVISORS LP | 1.6M | 1.6% |
| MORGAN STANLEY | 1.5M | 1.5% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.4M | 1.4% |
| ALGERT GLOBAL LLC | 1.3M | 1.2% |
| NORTHERN TRUST CORP | 1.3M | 1.2% |
| SEGALL BRYANT & HAMILL, LLC | 1.2M | 1.2% |
| CITADEL ADVISORS LLC | 1.2M | 1.1% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Boston Partners | Reduced | 6.7M | 1.9M | -4.8M |
| SYLEBRA CAPITAL LLC | Reduced | 8.9M | 4.2M | -4.7M |
| BANK OF AMERICA CORP /DE/ | Reduced | 6.0M | 1.7M | -4.4M |
| GOLDMAN SACHS GROUP INC | Increased | 1.3M | 2.9M | +1.6M |
| ALGERT GLOBAL LLC | Increased | 123.0K | 1.3M | +1.2M |
| CITADEL ADVISORS LLC | Increased | 50.1K | 1.2M | +1.1M |
| Invenomic Capital Management LP | Reduced | 1.9M | 818.8K | -1.1M |
| Qube Research & Technologies Ltd | New | 0 | 1.0M | +1.0M |
| MILLENNIUM MANAGEMENT LLC | Increased | 154.8K | 1.1M | +985.6K |
| AQR CAPITAL MANAGEMENT LLC | Reduced | 4.7M | 3.8M | -930.4K |
| ACADIAN ASSET MANAGEMENT LLC | Increased | 4.8M | 5.7M | +859.8K |
| MARSHALL WACE, LLP | Reduced | 2.9M | 2.1M | -753.8K |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | Increased | 500.0K | 1.1M | +625.0K |
| Squarepoint Ops LLC | Increased | 258.4K | 847.0K | +588.6K |
| LAZARD ASSET MANAGEMENT LLC | Increased | 105.9K | 670.8K | +565.0K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 7.1M | 7.7M | +520.3K |
| FEDERATED HERMES, INC. | Reduced | 510.6K | 8.6K | -501.9K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Increased | 125.1K | 612.0K | +486.8K |
| ArrowMark Colorado Holdings LLC | Reduced | 1.6M | 1.1M | -460.3K |
| Russell Investments Group, Ltd. | Reduced | 1.5M | 1.0M | -451.0K |
| TWO SIGMA INVESTMENTS, LP | Increased | 1.4M | 1.8M | +392.3K |
| Penn Capital Management Company, LLC | New | 0 | 373.5K | +373.5K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 3.3M | 3.7M | +373.1K |
| VICTORY CAPITAL MANAGEMENT INC | Increased | 15.3K | 358.2K | +342.9K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Reduced | 572.9K | 239.1K | -333.9K |
| XTX Topco Ltd | Increased | 253.8K | 562.2K | +308.3K |
| JPMORGAN CHASE & CO | Increased | 2.2M | 2.5M | +297.1K |
| Dynamic Technology Lab Private Ltd | Sold Out | 250.4K | 0 | -250.4K |
| TUDOR INVESTMENT CORP ET AL | Increased | 418.7K | 632.5K | +213.8K |
| Hillsdale Investment Management Inc. | Increased | 1.7M | 1.9M | +207.6K |
| EntryPoint Capital, LLC | Increased | 33.0K | 231.7K | +198.6K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 5.8M | 5.9M | +173.3K |
| FMR LLC | Increased | 1.6M | 1.8M | +169.3K |
| Connor, Clark & Lunn Investment Management Ltd. | Increased | 525.0K | 692.3K | +167.3K |
| FULLER & THALER ASSET MANAGEMENT, INC. | Sold Out | 141.7K | 0 | -141.7K |
| State of Wyoming | Increased | 65.4K | 196.6K | +131.2K |
| BlackRock, Inc. | Increased | 11.9M | 12.1M | +124.2K |
| Integrated Quantitative Investments LLC | Sold Out | 123.2K | 0 | -123.2K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 1.5M | 1.6M | +121.6K |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Increased | 425.2K | 540.0K | +114.8K |
| Empowered Funds, LLC | Increased | 103.3K | 218.1K | +114.8K |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 415.6K | 304.3K | -111.3K |
| GSA CAPITAL PARTNERS LLP | Increased | 407.0K | 517.8K | +110.8K |
| State of Tennessee, Department of Treasury | Sold Out | 108.4K | 0 | -108.4K |
| IEQ CAPITAL, LLC | Reduced | 353.8K | 250.4K | -103.4K |
| Allspring Global Investments Holdings, LLC | New | 0 | 103.3K | +103.3K |
| Virtu Financial LLC | New | 0 | 100.4K | +100.4K |
| Invesco Ltd. | Reduced | 350.0K | 251.1K | -99.0K |
| AMERIPRISE FINANCIAL INC | Reduced | 126.0K | 27.3K | -98.7K |
| Quadrature Capital Ltd | New | 0 | 96.6K | +96.6K |
| Graham Capital Management, L.P. | Sold Out | 96.0K | 0 | -96.0K |
| Centiva Capital, LP | Reduced | 188.0K | 92.6K | -95.4K |
| Man Group plc | New | 0 | 84.9K | +84.9K |
| MORGAN STANLEY | Reduced | 1.6M | 1.5M | -84.6K |
| PRUDENTIAL FINANCIAL INC | Increased | 299.0K | 383.3K | +84.2K |
| SEGALL BRYANT & HAMILL, LLC | Reduced | 1.3M | 1.2M | -83.2K |
| FRANKLIN RESOURCES INC | Increased | 383.2K | 461.3K | +78.1K |
| NORTHERN TRUST CORP | Increased | 1.2M | 1.3M | +72.6K |
| CANADA PENSION PLAN INVESTMENT BOARD | Increased | 124.8K | 195.8K | +71.0K |
| VOYA INVESTMENT MANAGEMENT LLC | Reduced | 781.3K | 710.7K | -70.6K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.