WhitefiberWYFI
13F holders, Q1 2026 (March 31)97holders +22
30new positions
13sold out
4famous investors
$11.92avg. 13F price*
At the end of Q1 2026, 97 institutions reported holding Whitefiber Inc. (WYFI) in their 13F filings, up 22 from Q4 2025. 30 opened new positions and 13 sold out. The largest holders were Situational Awareness ($20.9M), BlackRock, Inc. ($8.8M) and CenterBook Partners LP ($6.5M). 4 famous investors held it, including Leopold Aschenbrenner (0.5% of Situational Awareness's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio).
- Company
- Whitefiber Inc.
- CUSIP
- G96115103
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 30 | $15.1M |
| Exits | 13 | $17.7M |
All 13F filers, Q4 2025 → Q1 2026: 2,564,494 shares bought and 3,164,685 shares sold, net −600,191 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 97 holders
| Situational Awareness | 0.54% | No change | 1,757,600 | $20.9M |
| BlackRock, Inc. | 0.00% | Reduce -6.4% | 742,666 | $8.8M |
| CenterBook Partners LP | 0.35% | Add +124.1% | 549,361 | $6.5M |
| Millennium Management | 0.00% | Add +1676.0% | 487,149 | $5.8M |
| CastleKnight Management LP | 0.24% | New | 431,700 | $5.1M |
| Geode Capital Management, LLC | 0.00% | Add +9.6% | 280,111 | $3.3M |
| UBS Group AG | 0.00% | Add +40.4% | 277,611 | $3.3M |
| Balyasny Asset Management L.P. | 0.01% | Reduce -46.9% | 243,188 | $2.9M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +4392.5% | 226,738 | $2.7M |
| State Street Corp. | 0.00% | Add +4.3% | 222,247 | $2.6M |
| Clearfield Capital Management LP | 1.21% | Reduce -85.9% | 185,049 | $2.2M |
| Feynman Point Asset Management LLC | 6.99% | Add +6.9% | 169,900 | $2.0M |
| Vident Advisory, LLC | 0.01% | New | 140,318 | $1.7M |
| Lazard Asset Management LLC | 0.00% | Add +16.6% | 132,693 | $1.6M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -78.7% | 127,787 | $1.5M |
| Vanguard Capital Management LLC | 0.00% | — | 113,409 | $1.4M |
| Trexquant Investment LP | 0.01% | New | 107,114 | $1.3M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +3.7% | 85,537 | $1.0M |
| Northern Trust Corp. | 0.00% | Add +4.8% | 80,561 | $959K |
| Monashee Investment Management LLC | 0.62% | Reduce -42.9% | 80,000 | $953K |
| Fred Alger Management, LLC | 0.00% | Reduce -0.9% | 74,090 | $882K |
| Sei Investments Co. | 0.00% | Add +196.0% | 72,138 | $859K |
| Tudor Investment Corporation | 0.00% | New | 71,323 | $849K |
| Galaxy Digital Inc. | 0.13% | — | 70,000 | $834K |
| Russell Investments Group, Ltd. | 0.00% | Add +40.2% | 69,425 | $827K |
| Vanguard Portfolio Management LLC | 0.00% | — | 64,968 | $774K |
| Highbridge Capital Management LLC | 0.07% | New | 65,600 | $735K |
| ExodusPoint Capital Management, LP | 0.01% | New | 60,750 | $724K |
| Bank of America Corp. | 0.00% | Add +220.9% | 60,113 | $716K |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 58,901 | $702K |
| Goldman Sachs Group Inc. | 0.00% | Add +34.3% | 58,140 | $692K |
| Defiance ETFs, LLC | 0.01% | New | 58,131 | $692K |
| Tidal Investments LLC | 0.00% | Reduce -3.7% | 58,131 | $692K |
| Wells Fargo & Company | 0.00% | Add +0.6% | 56,525 | $673K |
| Buffalo Business & Estate Services Ltd. | 0.09% | New | 50,519 | $602K |
| LMR Partners LLP | 0.01% | New | 49,000 | $584K |
| Cedar Wealth Management, LLC | 0.14% | New | 40,444 | $482K |
| Sculptor Capital LP | 0.01% | New | 40,000 | $476K |
| Penn Capital Management Company, LLC | 0.04% | Add +48.0% | 39,674 | $473K |
| Harbour Capital Advisors, LLC | 0.09% | New | 26,405 | $456K |
| Morgan Stanley | 0.00% | Add +0.3% | 32,154 | $383K |
| Squarepoint Ops LLC | 0.00% | New | 31,719 | $378K |
| CCG Wealth Management, LLC | 0.10% | Add +86.4% | 30,999 | $369K |
| Van Eck Associates Corp. | 0.00% | Add +0.3% | 29,526 | $352K |
| Point72 Asset Management | 0.00% | Reduce -1.8% | 27,000 | $322K |
| JPMorgan Chase & Co. | 0.00% | Reduce -75.5% | 27,015 | $303K |
| Swiss National Bank | 0.00% | No change | 22,400 | $267K |
| Bank of New York Mellon Corp | 0.00% | Reduce -4.9% | 21,603 | $257K |
| XTX Topco Ltd | 0.00% | Add +29.9% | 20,418 | $243K |
| Marex Group Ltd | 0.00% | No change | 20,000 | $238K |
| Round Rock Advisors LLC | 0.03% | No change | 18,405 | $219K |
| Cetera Investment Advisers | 0.00% | New | 17,004 | $203K |
| Engineers Gate Manager LP | 0.00% | New | 16,639 | $198K |
| Aquatic Capital Management LLC | 0.01% | New | 14,580 | $174K |
| Nuveen, LLC | 0.00% | No change | 12,752 | $152K |
| Rhumbline Advisers | 0.00% | Add +35.2% | 12,445 | $148K |
| California State Teachers Retirement System | 0.00% | Reduce -0.7% | 11,427 | $136K |
| Schonfeld Strategic Advisors LLC | 0.00% | New | 11,182 | $133K |
| Scientech Research LLC | 0.10% | New | 10,262 | $122K |
| Ameriprise Financial Inc. | 0.00% | New | 10,050 | $120K |
| Pentwater Capital Management LP | 0.00% | No change | 10,000 | $119K |
| Advisory Services Network, LLC | 0.00% | New | 8,000 | $95K |
| Legal & General Group Plc | 0.00% | Reduce -33.8% | 7,948 | $95K |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | — | 7,773 | $93K |
| Deutsche Bank AG | 0.00% | No change | 7,276 | $87K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +102.9% | 7,100 | $85K |
| MetLife Investment Management, LLC | 0.00% | No change | 6,722 | $80K |
| Vanguard Investments Australia, Ltd. | 0.00% | — | 5,350 | $64K |
| Osaic Holdings, Inc. | 0.00% | Add +64.3% | 4,495 | $54K |
| Vanguard Global Advisers, LLC | 0.00% | — | 3,536 | $42K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 2,792 | $33K |
| KLP Kapitalforvaltning As | 0.00% | No change | 2,400 | $29K |
| BNP Paribas Financial Markets | 0.00% | Add +5.9% | 2,330 | $28K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +41.0% | 2,199 | $26K |
| Barclays PLC | 0.00% | Reduce -89.8% | 2,004 | $24K |
| Royal Bank of Canada | 0.00% | Reduce -22.7% | 1,850 | $22K |
| Sunbelt Securities, Inc. | 0.00% | No change | 1,365 | $16K |
| New York State Common Retirement Fund | 0.00% | New | 1,200 | $14K |
| Citigroup Inc. | 0.00% | Reduce -79.8% | 966 | $12K |
| FMR LLC | 0.00% | Reduce -56.7% | 941 | $11K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 887 | $11K |
| Jones Financial Companies LLLP | 0.00% | No change | 615 | $7K |
| GAMMA Investing LLC | 0.00% | Add +267.7% | 239 | $3K |
| Signaturefd, LLC | 0.00% | No change | 200 | $2K |
| Ascentis Independent Advisors | 0.00% | New | 180 | $2K |
| Sterling Capital Management LLC | 0.00% | Reduce -33.0% | 175 | $2K |
| Caption Management, LLC | 0.00% | New | 162 | $2K |
| Cwm, LLC | 0.00% | New | 160 | $2K |
| Elequin Capital, LP | 0.00% | New | 146 | $2K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | New | 101 | $1K |
| Rockefeller Capital Management L.P. | 0.00% | No change | 100 | $1K |
| Allworth Financial LP | 0.00% | Add +20.0% | 60 | $715 |
| Caitlin John, LLC | 0.00% | No change | 40 | $476 |
| MAI Capital Management | 0.00% | New | 5 | $60 |
| Essential Partners LLC | 0.00% | New | 4 | $48 |
| Rothschild Investment LLC | 0.00% | New | 3 | $36 |
| Farther Finance Advisors, LLC | 0.00% | New | 2 | $23 |
"% of holder's portfolio" is WYFI's weight in each manager's 13F, not the share of Whitefiber Inc. the manager owns.