WYFI · WhiteFiber, Inc. · Holdings
One customer — 63% of revenue (six months ended June 30, 2026)
“Our largest customer accounted for approximately 63% of our revenue during the six months ended June 30, 2026.”
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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 130 13F filersWho Holds WYFI
Last 5 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: 124 filers, like-for-like change +23.5%; actively managed books +26.3%; index-like books +16.8%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 49.4% | 55 | -8.7% |
| Adviser | 8.6% | 5 | +501.2% |
| Bank | 6.8% | 11 | -9.5% |
| Broker-dealer | 1.1% | 2 | new |
| Benefit plan | 0.0% | 1 | -98.6% |
| Non-US | 1.8% | 4 | +964.7% |
| Holding company | 11.0% | 7 | +20.0% |
| Exempt adviser | 0.0% | 0 | -100.0% |
| Insurer | 0.0% | 0 | — |
| Unknown | 21.4% | 39 | +165.7% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 20.2% | 20 | +16.8% |
| Systematic-like | 13.5% | 12 | -12.3% |
| Concentrated | 19.6% | 15 | -16.7% |
| Diversified active | 46.7% | 77 | +92.8% |
| Not measured | 0.0% | 0 | — |
| Unknown | 0.0% | 0 | -100.0% |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 35.2% | 60 | +36.9% |
| Medium turnover | 40.2% | 29 | +31.4% |
| High turnover | 19.6% | 25 | +5.4% |
| Unknown | 5.0% | 10 | -17.6% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 24.1% | 16 | -12.7% |
| Medium horizon | 19.6% | 25 | -14.7% |
| Long horizon | 45.8% | 73 | +80.6% |
| Unknown | 10.5% | 10 | +106.3% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 1.2% | 17 | -82.5% |
| $1B to $10B | 4.4% | 27 | -65.2% |
| $10B to $100B | 39.2% | 30 | +28.1% |
| $100B or more | 55.2% | 50 | +78.2% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 1.0% | 22 | -25.3% |
| Pooled investment vehicles | 23.8% | 10 | -40.3% |
| Registered funds and BDCs | 15.0% | 10 | +44.4% |
| Pension and profit sharing plans | 0.0% | 1 | new |
| Insurance companies | 0.1% | 2 | 0.0% |
| Governments and sovereign funds | 2.7% | 3 | +71.8% |
| Other investment advisers | 0.0% | 1 | -1.7% |
| Diversified | 6.8% | 6 | +740.5% |
| Unknown | 50.6% | 69 | +88.1% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 33.2% | 13 | -21.8% |
| Private equity funds | 0.1% | 3 | -75.9% |
| Venture capital funds | 0.0% | 1 | +900.0% |
| Real estate funds | 0.0% | 2 | +20040.0% |
| Securitized asset funds | 0.0% | 1 | 0.0% |
| Other private funds | 4.2% | 4 | +196.3% |
| Mixed private funds | 0.4% | 3 | new |
| Private funds, type not stated | 0.3% | 1 | -67.3% |
| No private funds | 11.2% | 27 | +17.2% |
| Unknown | 50.6% | 69 | +91.6% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 91.3% | 107 | +22.8% |
| Outside the US | 8.7% | 17 | +31.6% |
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 1 holder with no observed 2026-03-31 13F and 3 holders with no observed 2026-06-30 13F.
Conviction and Crowding
124 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 sellers of $4,475,305 (0 buying, 1 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 97.4% 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 WYFI's active holders also own, quarter ended Jun 30, 2026Shareholder Targets
13F filers that own its peers but not WYFI, quarter ended Jun 30, 2026Found through its holder-overlap peers: BLZE, FCEL, APLD, MSTR, DDOG, NBIS, BE, SNDK, IVZ, MU, LRCX, KLAC, AMD, META, INTC, AMAT, TSLA, NVDA, AMZN, AAPL. 7,114 filers in all.
| # | Filer | In peers | Largest peers |
|---|---|---|---|
| 1 | NORGES BANK Non-US, Index-like | $258,448,788,038 19 held | NVDA, AAPL, AMZN |
| 2 | Capital Research Global Investors Adviser, Diversified active | $147,695,350,889 12 held | NVDA, AMZN, META |
| 3 | Amundi Holding company, Index-like | $108,059,653,531 19 held | NVDA, AAPL, AMZN |
| 4 | WELLINGTON MANAGEMENT GROUP LLP Holding company, Diversified active | $85,822,434,343 18 held | NVDA, AAPL, AMZN |
| 5 | FRANKLIN RESOURCES INC Adviser, Diversified active | $83,424,917,966 19 held | AAPL, NVDA, AMZN |
| 6 | Capital International Investors Adviser, Diversified active | $82,770,784,758 10 held | NVDA, MU, AAPL |
| 7 | DIMENSIONAL FUND ADVISORS LP Registered adviser, Diversified active | $76,079,674,581 19 held | NVDA, AAPL, AMZN |
| 8 | Berkshire Hathaway Inc Insurer, Concentrated | $65,950,296,922 1 held | AAPL |
| 9 | HSBC HOLDINGS PLC Unknown, Index-like | $56,936,411,200 18 held | NVDA, AAPL, AMZN |
| 10 | JENNISON ASSOCIATES LLC Registered adviser, Diversified active | $53,189,747,870 15 held | NVDA, AAPL, AMZN |
Fund Ownership of WYFI by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 0.74% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 0.06% | 23,034 |
| Index ETFs | 0.68% | 265,698 |
| Active ETFs | 0.00% | 0 |
| Active funds | 0.35% | 134,640 |
| Unclassified | 0.00% | 416 |
| All registered funds | 1.09% | 423,788 |
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 |
|---|---|---|---|---|---|---|
| Large Situational Awareness LP Registered adviser | $68,282,760 | 12.89% | 1,757,600 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $41,872,530 | 7.90% | 1,077,800 | Call | 2026-09-02 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $33,271,140 | 6.28% | 856,400 | Put | 2026-08-14 | |
| Mega BlackRock, Inc. Holding company | $31,102,415 | 5.87% | 800,577 | Shares | 2026-08-07 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $30,299,115 | 5.72% | 779,900 | Call | 2026-08-14 | |
| Mega Capital World Investors Adviser | $27,956,926 | 5.28% | 719,612 | Shares | 2026-08-12 | |
| Large Driehaus Capital Management LLC Registered adviser | $22,625,113 | 4.27% | 582,371 | Shares | 2026-08-14 | |
| Mega D. E. Shaw & Co., Inc. | $15,915,096 | 3.00% | 409,655 | Shares | 2026-08-14 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser | $15,496,915 | 2.93% | 398,891 | Shares | 2026-08-14 | |
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $15,153,131 | 2.86% | 390,042 | Shares | 2026-08-14 | |
| Large PEAK6 LLC Broker-dealer | $14,374,500 | 2.71% | 370,000 | Call | 2026-08-13 | |
| Mega JANE STREET GROUP, LLC | $13,457,640 | 2.54% | 346,400 | Call | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $12,161,293 | 2.30% | 313,032 | Shares | 2026-08-14 | |
| Mega MILLENNIUM MANAGEMENT LLC Registered adviser | $11,511,021 | 2.17% | 296,294 | Shares | 2026-08-14 | |
| Large Trexquant Investment LP Registered adviser | $9,227,030 | 1.74% | 237,504 | Shares | 2026-08-14 | |
| Mega TWO SIGMA INVESTMENTS, LP Registered adviser | $9,097,582 | 1.72% | 234,172 | Shares | 2026-08-14 | |
| Mega JANE STREET GROUP, LLC | $8,799,525 | 1.66% | 226,500 | Put | 2026-08-14 | |
| Mega STATE STREET CORP Bank | $8,778,351 | 1.66% | 225,955 | Shares | 2026-09-22 | |
| Mega GOLDMAN SACHS GROUP INC Holding company | $7,057,606 | 1.33% | 181,663 | Shares | 2026-08-14 | |
| Large Vident Advisory, LLC Registered adviser | $6,494,865 | 1.23% | 167,178 | Shares | 2026-08-12 | |
| Mega BNP PARIBAS ARBITRAGE, SA Non-US | $5,707,103 | 1.08% | 146,901 | Shares | 2026-08-13 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC Registered adviser | $5,647,377 | 1.07% | 313,569 | Shares | 2026-11-06 | |
| Large HRT FINANCIAL LP | $5,520,856 | 1.04% | 142,107 | Shares | 2026-08-14 | |
| Mid Defiance ETFs, LLC Registered adviser | $4,905,162 | 0.93% | 126,259 | Shares | 2026-08-14 | |
| Large Tidal Investments LLC Registered adviser | $4,876,063 | 0.92% | 125,510 | Shares | 2026-08-13 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC Registered adviser | $4,483,018 | 0.85% | 115,393 | Shares | 2026-08-13 | |
| Mega JPMORGAN CHASE & CO Bank | $4,001,898 | 0.76% | 103,009 | Shares | 2026-08-12 | |
| Mega UBS Group AG Bank | $3,788,649 | 0.72% | 97,520 | Shares | 2026-08-13 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $3,749,025 | 0.71% | 96,500 | Put | 2026-09-02 | |
| Mega NORTHERN TRUST CORP Bank | $3,367,750 | 0.64% | 86,686 | Shares | 2026-08-13 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC Registered adviser | $3,262,972 | 0.62% | 83,989 | Shares | 2026-08-14 | |
| Large Marex Group plc | $3,108,000 | 0.59% | 80,000 | Shares | 2026-08-14 | |
| Mega RAYMOND JAMES FINANCIAL INC | $3,102,871 | 0.59% | 79,868 | Shares | 2026-08-14 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser | $2,964,604 | 0.56% | 76,309 | Shares | 2026-08-13 | |
| Large FRED ALGER MANAGEMENT, LLC Registered adviser | $2,837,176 | 0.54% | 73,029 | Shares | 2026-08-14 | |
| Mid CANTOR FITZGERALD, L. P. | $2,652,639 | 0.50% | 68,279 | Shares | 2026-08-19 | |
| Mid XTX Topco Ltd | $2,537,332 | 0.48% | 65,311 | Shares | 2026-08-14 | |
| Mega DEUTSCHE BANK AG\ Non-US | $2,526,496 | 0.48% | 140,283 | Shares | 2026-11-06 | |
| Large LAZARD ASSET MANAGEMENT LLC Adviser | $2,493,393 | 0.47% | 64,180 | Shares | 2026-08-14 | |
| Mega JANE STREET GROUP, LLC | $2,448,404 | 0.46% | 63,022 | Shares | 2026-08-14 | |
| Mega T. Rowe Price Investment Management, Inc. Adviser | $2,391,761 | 0.45% | 61,564 | Shares | 2026-08-14 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $2,308,311 | 0.44% | 59,416 | Shares | 2026-08-14 | |
| Mega VANGUARD FIDUCIARY TRUST CO | $2,298,171 | 0.43% | 59,155 | Shares | 2026-08-13 | |
| Large Clear Street Group Inc. | $2,270,704 | 0.43% | 58,448 | Shares | 2026-08-12 | |
| Mega WELLS FARGO & COMPANY/MN Bank | $2,176,764 | 0.41% | 56,030 | Shares | 2026-08-14 | |
| Large PEAK6 LLC Broker-dealer | $2,136,750 | 0.40% | 55,000 | Put | 2026-08-13 | |
| Mega Mitsubishi UFJ Asset Management Co., Ltd. | $2,071,005 | 0.39% | 114,992 | Shares | 2026-11-05 | |
| Large IMC-Chicago, LLC | $2,020,343 | 0.38% | 112,179 | Shares | 2026-11-05 | |
| Mega LPL Financial LLC Broker-dealer | $1,893,067 | 0.36% | 105,112 | Shares | 2026-11-06 | |
| Mega AQR CAPITAL MANAGEMENT LLC Registered adviser | $1,885,698 | 0.36% | 48,538 | Shares | 2026-08-14 | |
| Large NOMURA HOLDINGS INC Holding company | $1,784,769 | 0.34% | 45,940 | Shares | 2026-08-14 | |
| Small Round Rock Advisors LLC Registered adviser | $1,763,246 | 0.33% | 45,386 | Shares | 2026-08-12 | |
| Small MOZAYYX MANAGEMENT LLC | $1,584,963 | 0.30% | 40,797 | Shares | 2026-08-14 | |
| Large RENAISSANCE TECHNOLOGIES LLC Registered adviser | $1,472,415 | 0.28% | 37,900 | Shares | 2026-08-13 | |
| Mega MORGAN STANLEY Holding company | $1,312,622 | 0.25% | 33,787 | Shares | 2026-08-13 | |
| Mid GROUP ONE TRADING LLC Broker-dealer | $1,302,407 | 0.25% | 33,524 | Shares | 2026-08-14 | |
| Mega Cetera Investment Advisers Registered adviser | $1,145,686 | 0.22% | 29,490 | Shares | 2026-08-12 | |
| Mid FORA Capital, LLC Registered adviser | $1,119,734 | 0.21% | 28,822 | Shares | 2026-08-13 | |
| Large POLEN CAPITAL MANAGEMENT LLC Registered adviser | $1,021,016 | 0.19% | 26,281 | Shares | 2026-08-04 | |
| Mega VAN ECK ASSOCIATES CORP Registered adviser | $998,406 | 0.19% | 25,699 | Shares | 2026-08-14 | |
| Mega Nuveen, LLC | $996,735 | 0.19% | 25,656 | Shares | 2026-08-11 | |
| Mega Russell Investments Group, Ltd. | $910,242 | 0.17% | 50,541 | Shares | 2026-11-06 | |
| Mega SEI INVESTMENTS CO Holding company | $871,017 | 0.16% | 22,420 | Shares | 2026-08-14 | |
| Large Cambridge Investment Research Advisors, Inc. | $826,280 | 0.16% | 45,879 | Shares | 2026-11-02 | |
| Mega D. E. Shaw & Co., Inc. | $777,000 | 0.15% | 20,000 | Call | 2026-08-14 | |
| Mid Regal Partners Ltd | $766,393 | 0.14% | 19,727 | Shares | 2026-08-14 | |
| Mega ALLIANCEBERNSTEIN L.P. Registered adviser | $668,220 | 0.13% | 17,200 | Shares | 2026-08-14 | |
| Small Thompson David Blair | $633,255 | 0.12% | 16,300 | Shares | 2026-08-14 | |
| Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Non-US | $587,178 | 0.11% | 15,114 | Shares | 2026-08-13 | |
| Mid Ausdal Financial Partners, Inc. Registered adviser | $582,750 | 0.11% | 15,000 | Call | 2026-08-14 | |
| Mega RHUMBLINE ADVISERS Registered adviser | $578,437 | 0.11% | 14,889 | Shares | 2026-08-12 | |
| Small BUFFALO BUSINESS & ESTATE SERVICES LTD | $534,498 | 0.10% | 13,758 | Principal | 2026-07-23 | |
| Mid Penn Capital Management Company, LLC Registered adviser | $521,209 | 0.10% | 28,940 | Shares | 2026-11-04 | |
| Mega Bank of New York Mellon Corp Bank | $520,199 | 0.10% | 28,884 | Shares | 2026-11-05 | |
| Mid Engineers Gate Manager LP | $488,266 | 0.09% | 12,568 | Shares | 2026-08-14 | |
| Mid WINTON GROUP Ltd | $439,005 | 0.08% | 11,300 | Shares | 2026-08-07 | |
| Large Jefferies Financial Group Inc. Holding company | $407,026 | 0.08% | 22,600 | Shares | 2026-11-05 | |
| Large Jefferies Financial Group Inc. Holding company | $407,026 | 0.08% | 22,600 | Put | 2026-11-05 | |
| Small Scientech Research LLC | $387,761 | 0.07% | 9,981 | Shares | 2026-08-14 | |
| Large Point72 Asset Management, L.P. Registered adviser | $376,845 | 0.07% | 9,700 | Put | 2026-08-14 | |
| Mid Caitong International Asset Management Co., Ltd | $352,131 | 0.07% | 19,552 | Shares | 2026-10-29 | |
| Large EXCHANGE TRADED CONCEPTS, LLC Registered adviser | $325,764 | 0.06% | 18,088 | Shares | 2026-10-28 | |
| Mid Graham Capital Management, L.P. Registered adviser | $325,563 | 0.06% | 8,380 | Shares | 2026-08-14 | |
| Small Themes Management Co LLC Registered adviser | $305,089 | 0.06% | 16,940 | Shares | 2026-10-29 | |
| Mid Advisory Services Network, LLC | $283,216 | 0.05% | 7,290 | Shares | 2026-08-12 | |
| Large OSAIC HOLDINGS, INC. Holding company | $269,075 | 0.05% | 6,926 | Shares | 2026-08-14 | |
| Mega AMERIPRISE FINANCIAL INC Adviser | $264,567 | 0.05% | 6,810 | Shares | 2026-08-14 | |
| Large Point72 Asset Management, L.P. Registered adviser | $264,180 | 0.05% | 6,800 | Call | 2026-08-14 | |
| Large MetLife Investment Management, LLC Registered adviser | $261,149 | 0.05% | 6,722 | Shares | 2026-08-14 | |
| Large Walleye Trading LLC | $260,295 | 0.05% | 6,700 | Put | 2026-08-03 | |
| Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $251,455 | 0.05% | 13,962 | Shares | 2026-10-13 | |
| Large BANK OF NOVA SCOTIA Bank | $244,755 | 0.05% | 6,300 | Shares | 2026-08-12 | |
| Mega ROYAL BANK OF CANADA Bank | $236,751 | 0.04% | 6,094 | Shares | 2026-08-14 | |
| Mega Invesco Ltd. Adviser | $231,816 | 0.04% | 5,967 | Shares | 2026-08-14 | |
| Large Walleye Capital LLC Registered adviser | $206,953 | 0.04% | 5,327 | Shares | 2026-08-03 | |
| Mega SG Americas Securities, LLC Non-US | $185,353 | 0.03% | 4,771 | Shares | 2026-08-07 | |
| Large NEW YORK STATE COMMON RETIREMENT FUND | $178,710 | 0.03% | 4,600 | Shares | 2026-07-29 | |
| Large Police & Firemen's Retirement System of New Jersey | $153,457 | 0.03% | 3,950 | Shares | 2026-07-23 | |
| Mega Vanguard Global Advisers, LLC Registered adviser | $137,373 | 0.03% | 3,536 | Shares | 2026-08-13 | |
| Mega PNC FINANCIAL SERVICES GROUP, INC. Bank | $103,251 | 0.02% | 5,733 | Shares | 2026-11-06 |
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