EGHT · 8X8 Inc /De/ · Holdings
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Institutional Ownership Trend
Holder Concentration
Across 174 13F filersWho Holds EGHT
Last 8 quarters through Sep 30, 2026 (filing window open)Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026, the newest closed quarter: 173 filers, like-for-like change -5.2%; actively managed books -10.3%; index-like books +7.8%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 51.3% | 91 | -9.4% |
| Exempt adviser | 3.1% | 3 | +10.2% |
| Adviser | 1.9% | 6 | -2.8% |
| Bank | 9.3% | 13 | -29.3% |
| Insurer | 0.4% | 1 | +28.2% |
| Broker-dealer | 0.1% | 1 | -13.1% |
| Benefit plan | 0.1% | 3 | -5.5% |
| Non-US | 1.2% | 4 | -2.5% |
| Holding company | 19.8% | 9 | +10.5% |
| Unknown | 12.9% | 42 | +13.4% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 31.5% | 23 | +7.8% |
| Systematic-like | 11.9% | 19 | +48.9% |
| Concentrated | 5.1% | 15 | -46.9% |
| Diversified active | 50.5% | 115 | -12.4% |
| Unknown | 1.0% | 1 | 0.0% |
| Not measured | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 43.4% | 89 | -14.0% |
| Medium turnover | 28.1% | 47 | -11.7% |
| High turnover | 12.9% | 28 | +44.7% |
| Unknown | 15.6% | 9 | +9.3% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 17.3% | 18 | +11.4% |
| Medium horizon | 17.5% | 26 | -23.7% |
| Long horizon | 57.3% | 117 | -6.7% |
| Unknown | 7.9% | 12 | +41.3% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 8.3% | 28 | -32.8% |
| $1B to $10B | 9.2% | 34 | +6.1% |
| $10B to $100B | 17.2% | 52 | +11.7% |
| $100B or more | 65.4% | 59 | -5.5% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 0.8% | 37 | -28.3% |
| Pooled investment vehicles | 15.5% | 19 | -3.6% |
| Registered funds and BDCs | 23.6% | 14 | -14.9% |
| Pension and profit sharing plans | 0.4% | 3 | -3.1% |
| Insurance companies | 0.8% | 3 | -6.3% |
| Governments and sovereign funds | 2.8% | 4 | +101.3% |
| Other investment advisers | 0.0% | 0 | -100.0% |
| Diversified | 7.3% | 11 | -17.7% |
| Unknown | 48.7% | 82 | -0.4% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 27.5% | 29 | -21.5% |
| Private equity funds | 1.0% | 8 | +32.0% |
| Venture capital funds | 0.0% | 1 | -53.2% |
| Real estate funds | 0.0% | 3 | +212.0% |
| Securitized asset funds | 0.0% | 1 | 0.0% |
| Other private funds | 5.4% | 14 | +29.3% |
| Mixed private funds | 0.2% | 1 | +10.6% |
| No private funds | 20.3% | 37 | +5.2% |
| Private funds, type not stated | 0.0% | 0 | — |
| Unknown | 45.6% | 79 | -1.0% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 89.5% | 144 | -6.8% |
| Outside the US | 10.5% | 29 | +10.5% |
The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Excluded 3 holders with no observed 2026-06-30 13F.
Conviction and Crowding
173 13F filers, quarter ended Jun 30, 2026Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.
Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).
Estimated Holder Cost Basis
Quarter ended Jun 30, 2026, on that quarter's share basisEstimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.
Estimated cost covers 39.2% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.
Shared Holders
Companies EGHT's active holders also own, quarter ended Jun 30, 2026Shareholder Targets
13F filers that own its peers but not EGHT, quarter ended Jun 30, 2026Found through its holder-overlap peers: CMRC, ESTC, HUBS, CRM, META, NVDA, AMZN, MSFT, GOOGL, MU, AVGO, BRK-B, AAPL. 7,087 filers in all.
| # | Filer | In peers | Largest peers |
|---|---|---|---|
| 1 | NORGES BANK Non-US, Index-like | $322,131,346,598 12 held | NVDA, GOOGL, AAPL |
| 2 | Capital Research Global Investors Adviser, Diversified active | $233,289,461,708 10 held | AVGO, NVDA, GOOGL |
| 3 | Capital World Investors Adviser, Diversified active | $219,007,380,114 11 held | AVGO, GOOGL, MU |
| 4 | Capital International Investors Adviser, Diversified active | $138,783,756,882 10 held | AVGO, GOOGL, MSFT |
| 5 | WELLINGTON MANAGEMENT GROUP LLP Holding company, Diversified active | $126,113,520,109 12 held | NVDA, GOOGL, AVGO |
| 6 | Berkshire Hathaway Inc Insurer, Concentrated | $103,714,385,303 2 held | AAPL, GOOGL |
| 7 | Fisher Asset Management, LLC Adviser, Diversified active | $78,209,153,051 10 held | NVDA, AAPL, GOOGL |
| 8 | Swiss National Bank Unknown, Index-like | $63,708,181,585 12 held | NVDA, AAPL, GOOGL |
| 9 | JENNISON ASSOCIATES LLC Registered adviser, Diversified active | $61,696,421,444 10 held | NVDA, GOOGL, AAPL |
| 10 | Jupiter Topco LLC Unknown, Diversified active | $60,137,202,299 12 held | NVDA, GOOGL, AVGO |
Fund Ownership of EGHT by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 15.21% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 3.29% | 4,756,029 |
| Index ETFs | 11.92% | 17,216,373 |
| Active ETFs | 1.63% | 2,349,664 |
| Active funds | 10.89% | 15,727,917 |
| Unclassified | 1.91% | 2,755,479 |
| All registered funds | 29.64% | 42,805,462 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega BlackRock, Inc. Holding company | $20,623,853 | 11.66% | 12,060,736 | Shares | 2026-08-07 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser | $13,096,026 | 7.40% | 7,658,495 | Shares | 2026-08-13 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC Registered adviser | $10,153,988 | 5.74% | 5,938,005 | Shares | 2026-08-13 | |
| Large ACADIAN ASSET MANAGEMENT LLC | $9,712,180 | 5.49% | 5,679,638 | Shares | 2026-08-13 | |
| Small SYLEBRA CAPITAL LLC Registered adviser | $7,161,905 | 4.05% | 4,188,249 | Shares | 2026-08-14 | |
| Mega AQR CAPITAL MANAGEMENT LLC Registered adviser | $6,474,206 | 3.66% | 3,786,088 | Shares | 2026-08-14 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC Registered adviser | $6,280,957 | 3.55% | 3,673,075 | Shares | 2026-08-12 | |
| Mega GOLDMAN SACHS GROUP INC Holding company | $4,897,441 | 2.77% | 2,864,002 | Shares | 2026-08-14 | |
| Mega STATE STREET CORP Bank | $4,791,387 | 2.71% | 2,801,981 | Shares | 2026-09-22 | |
| Mega JPMORGAN CHASE & CO Bank | $4,338,129 | 2.45% | 2,536,919 | Shares | 2026-08-12 | |
| Large MARSHALL WACE, LLP Exempt adviser | $3,667,835 | 2.07% | 2,144,933 | Shares | 2026-08-13 | |
| Large Impax Asset Management Group plc Holding company | $3,420,000 | 1.93% | 2,000,000 | Shares | 2026-08-11 | |
| Mega Boston Partners Registered adviser | $3,188,087 | 1.80% | 1,864,379 | Shares | 2026-08-04 | |
| Mid Hillsdale Investment Management Inc. Registered adviser | $3,181,962 | 1.80% | 1,860,797 | Shares | 2026-08-12 | |
| Mega D. E. Shaw & Co., Inc. | $3,139,807 | 1.77% | 1,836,145 | Shares | 2026-08-14 | |
| Mega FMR LLC Holding company | $3,108,357 | 1.76% | 1,817,754 | Shares | 2026-08-13 | |
| Mega TWO SIGMA INVESTMENTS, LP Registered adviser | $3,037,149 | 1.72% | 1,776,111 | Shares | 2026-08-14 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $2,823,100 | 1.60% | 1,650,937 | Shares | 2026-08-14 | |
| Mega DIMENSIONAL FUND ADVISORS LP Registered adviser | $2,779,046 | 1.57% | 1,625,174 | Shares | 2026-08-11 | |
| Mega MORGAN STANLEY Holding company | $2,558,549 | 1.45% | 1,496,229 | Shares | 2026-08-13 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC Registered adviser | $2,450,948 | 1.39% | 1,433,303 | Shares | 2026-08-14 | |
| Mid ALGERT GLOBAL LLC Registered adviser | $2,195,684 | 1.24% | 1,284,026 | Shares | 2026-08-13 | |
| Mega NORTHERN TRUST CORP Bank | $2,192,856 | 1.24% | 1,282,373 | Shares | 2026-08-13 | |
| Mid SEGALL BRYANT & HAMILL, LLC Registered adviser | $2,106,793 | 1.19% | 1,232,043 | Shares | 2026-08-12 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $2,012,363 | 1.14% | 1,176,821 | Shares | 2026-09-02 | |
| Mega MILLENNIUM MANAGEMENT LLC Registered adviser | $1,950,160 | 1.10% | 1,140,445 | Shares | 2026-08-14 | |
| Small NANO CAP NEW MILLENNIUM GROWTH FUND L P | $1,923,750 | 1.09% | 1,125,000 | Shares | 2026-08-14 | |
| Large PANAGORA ASSET MANAGEMENT INC Registered adviser | $1,869,312 | 1.06% | 1,093,165 | Shares | 2026-08-06 | |
| Mid ArrowMark Colorado Holdings LLC Registered adviser | $1,869,151 | 1.06% | 1,093,071 | Shares | 2026-08-13 | |
| Mega Qube Research & Technologies Ltd Exempt adviser | $1,742,002 | 0.98% | 1,018,715 | Shares | 2026-08-14 | |
| Mega Russell Investments Group, Ltd. | $1,728,857 | 0.98% | 1,011,031 | Shares | 2026-08-06 | |
| Micro Crestline Management, L.P. Registered adviser | $1,694,353 | 0.96% | 990,850 | Shares | 2026-08-14 | |
| Small S SQUARED TECHNOLOGY, LLC Registered adviser | $1,597,543 | 0.90% | 934,236 | Shares | 2026-08-14 | |
| Mega VANGUARD FIDUCIARY TRUST CO | $1,572,603 | 0.89% | 919,651 | Shares | 2026-08-13 | |
| Large Squarepoint Ops LLC Registered adviser | $1,448,310 | 0.82% | 846,965 | Shares | 2026-08-14 | |
| Mid Invenomic Capital Management LP Registered adviser | $1,400,071 | 0.79% | 818,755 | Shares | 2026-08-14 | |
| Mega DEUTSCHE BANK AG\ Non-US | $1,237,080 | 0.70% | 723,439 | Shares | 2026-08-07 | |
| Mega VOYA INVESTMENT MANAGEMENT LLC Registered adviser | $1,215,373 | 0.69% | 710,745 | Shares | 2026-08-12 | |
| Large Connor, Clark & Lunn Investment Management Ltd. Registered adviser | $1,183,916 | 0.67% | 692,349 | Shares | 2026-08-13 | |
| Large LAZARD ASSET MANAGEMENT LLC Adviser | $1,147,105 | 0.65% | 670,822 | Shares | 2026-08-14 | |
| Large TUDOR INVESTMENT CORP ET AL Registered adviser | $1,081,551 | 0.61% | 632,486 | Shares | 2026-08-14 | |
| Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Registered adviser | $1,046,453 | 0.59% | 611,961 | Shares | 2026-08-13 | |
| Mega Bank of New York Mellon Corp Bank | $1,010,470 | 0.57% | 590,919 | Shares | 2026-08-06 | |
| Mid XTX Topco Ltd | $961,314 | 0.54% | 562,172 | Shares | 2026-08-14 | |
| Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC Registered adviser | $923,381 | 0.52% | 539,989 | Shares | 2026-08-14 | |
| Mid GSA CAPITAL PARTNERS LLP Registered adviser | $885,477 | 0.50% | 517,823 | Shares | 2026-08-06 | |
| Mid COOPER CREEK PARTNERS MANAGEMENT LLC Adviser | $881,686 | 0.50% | 515,606 | Shares | 2026-08-14 | |
| Mega FRANKLIN RESOURCES INC Adviser | $788,804 | 0.45% | 461,289 | Shares | 2026-08-13 | |
| Large RENAISSANCE TECHNOLOGIES LLC Registered adviser | $780,828 | 0.44% | 456,625 | Shares | 2026-08-13 | |
| Small Mayflower Financial Advisors, LLC Registered adviser | $657,717 | 0.37% | 384,630 | Shares | 2026-07-09 | |
| Large PRUDENTIAL FINANCIAL INC Insurer | $655,405 | 0.37% | 383,278 | Shares | 2026-08-12 | |
| Mid Penn Capital Management Company, LLC Registered adviser | $638,719 | 0.36% | 373,520 | Shares | 2026-07-30 | |
| Mega Vanguard Global Advisers, LLC Registered adviser | $628,676 | 0.36% | 367,647 | Shares | 2026-08-13 | |
| Mega VICTORY CAPITAL MANAGEMENT INC Registered adviser | $612,602 | 0.35% | 358,247 | Shares | 2026-08-07 | |
| Mega BNP PARIBAS ARBITRAGE, SA Non-US | $520,364 | 0.29% | 304,307 | Shares | 2026-08-13 | |
| Mega Nuveen, LLC | $486,856 | 0.28% | 284,712 | Shares | 2026-08-11 | |
| Mega AMERICAN CENTURY COMPANIES INC | $463,356 | 0.26% | 270,969 | Shares | 2026-08-12 | |
| Small GLOBEFLEX CAPITAL L P Registered adviser | $445,906 | 0.25% | 260,764 | Shares | 2026-08-12 | |
| Mega UBS Group AG Bank | $437,185 | 0.25% | 255,665 | Shares | 2026-08-13 | |
| Mega Invesco Ltd. Adviser | $429,296 | 0.24% | 251,051 | Shares | 2026-08-14 | |
| Large IEQ CAPITAL, LLC Registered adviser | $428,259 | 0.24% | 250,444 | Shares | 2026-08-11 | |
| Large JACOBS LEVY EQUITY MANAGEMENT, INC Registered adviser | $408,797 | 0.23% | 239,063 | Shares | 2026-08-14 | |
| Small EntryPoint Capital, LLC Registered adviser | $396,191 | 0.22% | 231,691 | Shares | 2026-08-13 | |
| Large Empowered Funds, LLC Registered adviser | $372,932 | 0.21% | 218,089 | Shares | 2026-08-17 | |
| Mega ALLIANCEBERNSTEIN L.P. Registered adviser | $342,085 | 0.19% | 200,050 | Shares | 2026-08-14 | |
| Large PEAK6 LLC Broker-dealer | $342,000 | 0.19% | 200,000 | Call | 2026-08-13 | |
| Small State of Wyoming | $336,121 | 0.19% | 196,562 | Shares | 2026-08-06 | |
| Mega CANADA PENSION PLAN INVESTMENT BOARD Non-US | $334,818 | 0.19% | 195,800 | Shares | 2026-08-14 | |
| Mega BARCLAYS PLC Bank | $328,837 | 0.19% | 192,303 | Shares | 2026-08-14 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser | $318,420 | 0.18% | 186,211 | Shares | 2026-08-14 | |
| Mega RHUMBLINE ADVISERS Registered adviser | $281,267 | 0.16% | 164,484 | Shares | 2026-08-12 | |
| Mid SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | $271,624 | 0.15% | 158,845 | Shares | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $226,939 | 0.13% | 132,713 | Shares | 2026-08-14 | |
| Mega WELLS FARGO & COMPANY/MN Bank | $219,581 | 0.12% | 128,411 | Shares | 2026-08-14 | |
| Large Allspring Global Investments Holdings, LLC Holding company | $176,615 | 0.10% | 103,284 | Shares | 2026-08-13 | |
| Mid Virtu Financial LLC | $171,742 | 0.10% | 100,434 | Shares | 2026-08-13 | |
| Large Quadrature Capital Ltd | $165,208 | 0.09% | 96,613 | Shares | 2026-08-07 | |
| Mega HSBC HOLDINGS PLC | $159,101 | 0.09% | 93,042 | Shares | 2026-08-14 | |
| Large Centiva Capital, LP Registered adviser | $158,303 | 0.09% | 92,575 | Shares | 2026-08-13 | |
| Large Mariner, LLC Registered adviser | $151,196 | 0.09% | 88,419 | Shares | 2026-08-13 | |
| Small Headlands Technologies LLC | $150,013 | 0.08% | 87,727 | Shares | 2026-08-13 | |
| Mega LPL Financial LLC Broker-dealer | $146,635 | 0.08% | 85,752 | Shares | 2026-08-07 | |
| Large Man Group plc | $145,243 | 0.08% | 84,938 | Shares | 2026-08-14 | |
| Large Cerity Partners LLC Registered adviser | $134,690 | 0.08% | 78,767 | Shares | 2026-08-14 | |
| Large MetLife Investment Management, LLC Registered adviser | $130,264 | 0.07% | 76,178 | Shares | 2026-08-14 | |
| Large MACKENZIE FINANCIAL CORP Registered adviser | $122,357 | 0.07% | 71,554 | Shares | 2026-08-13 | |
| Mega CITIGROUP INC Bank | $119,552 | 0.07% | 69,914 | Shares | 2026-08-03 | |
| Mega Creative Planning Registered adviser | $118,920 | 0.07% | 69,544 | Shares | 2026-08-13 | |
| Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $117,922 | 0.07% | 52,410 | Shares | 2026-10-13 | |
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $109,845 | 0.06% | 64,237 | Shares | 2026-08-14 | |
| Large MERCER GLOBAL ADVISORS INC /ADV Registered adviser | $100,578 | 0.06% | 58,818 | Shares | 2026-08-19 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $96,957 | 0.05% | 56,700 | Call | 2026-09-02 | |
| Mid Kathmere Capital Management, LLC Registered adviser | $95,476 | 0.05% | 42,434 | Shares | 2026-10-20 | |
| Mid TWO SIGMA SECURITIES, LLC | $89,061 | 0.05% | 52,083 | Shares | 2026-08-14 | |
| Large Brevan Howard Capital Management LP Exempt adviser | $80,570 | 0.05% | 47,117 | Shares | 2026-08-14 | |
| Mega Mitsubishi UFJ Asset Management Co., Ltd. | $79,538 | 0.04% | 46,514 | Shares | 2026-08-07 | |
| Large PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO Benefit plan | $78,831 | 0.04% | 46,100 | Shares | 2026-08-17 | |
| Mega SG Americas Securities, LLC | $77,851 | 0.04% | 45,527 | Shares | 2026-08-07 | |
| Mid Voleon Capital Management LP Registered adviser | $77,249 | 0.04% | 45,175 | Shares | 2026-08-14 | |
| Large STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM Benefit plan | $75,424 | 0.04% | 44,108 | Shares | 2026-08-10 |
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