Who Owns WHITEFIBER INC (WYFI)? -- Institutional Holders (2026-06-30)
153 institutions reported holding $563.3M of WHITEFIBER INC (WYFI) in SEC 13F filings for 2026-06-30. Largest institutional holders: SUSQUEHANNA INTERNATIONAL GROUP, LLP ($75.7M), Situational Awareness LP ($68.3M), CITADEL ADVISORS LLC ($45.6M), BlackRock, Inc. ($31.1M), Capital World Investors ($28.0M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $75.7M | 1.9M | Added |
| 2 | Situational Awareness LP | $68.3M | 1.8M | Hold |
| 3 | CITADEL ADVISORS LLC | $45.6M | 1.2M | Added |
| 4 | BlackRock, Inc. | $31.1M | 800,577 | Added |
| 5 | Capital World Investors | $28.0M | 719,612 | New |
| 6 | JANE STREET GROUP, LLC | $24.7M | 635,922 | Added |
| 7 | Driehaus Capital Management LLC | $22.6M | 582,371 | New |
| 8 | D. E. Shaw & Co., Inc. | $16.7M | 429,655 | New |
| 9 | PEAK6 LLC | $16.5M | 425,000 | New |
| 10 | PRICE T ROWE ASSOCIATES INC /MD/ | $15.5M | 398,891 | Added |
| 11 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $15.2M | 390,042 | Added |
| 12 | GROUP ONE TRADING LLC | $11.8M | 303,324 | Added |
| 13 | GEODE CAPITAL MANAGEMENT, LLC | $11.6M | 298,029 | Added |
| 14 | MILLENNIUM MANAGEMENT LLC | $11.5M | 296,294 | Trimmed |
| 15 | IMC-Chicago, LLC | $10.4M | 267,136 | Added |
| 16 | VANGUARD GROUP INC | $9.9M | 254,480 | Added |
| 17 | Trexquant Investment LP | $9.2M | 237,504 | Added |
| 18 | TWO SIGMA INVESTMENTS, LP | $9.1M | 234,172 | New |
| 19 | STATE STREET CORP | $8.8M | 225,955 | Added |
| 20 | GOLDMAN SACHS GROUP INC | $7.1M | 181,663 | Added |
| 21 | Vident Advisory, LLC | $6.5M | 167,178 | Added |
| 22 | BNP PARIBAS FINANCIAL MARKETS | $5.7M | 146,901 | Added |
| 23 | HRT FINANCIAL LP | $5.5M | 142,107 | New |
| 24 | Tidal Investments LLC | $4.9M | 125,510 | Added |
| 25 | Defiance ETFs, LLC | $4.4M | 126,259 | Added |
Source: SEC Form 13F filings · as of 2026-06-30