Who Owns WHITEFIBER (WYFI)? -- Institutional Holders (2026-06-30)

153 institutions reported holding $563.3M of WHITEFIBER (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.

RankInstitutionValueSharesChange
1SUSQUEHANNA INTERNATIONAL GROUP, LLP$75.7M1.9MAdded
2Situational Awareness LP$68.3M1.8MHold
3CITADEL ADVISORS LLC$45.6M1.2MAdded
4BlackRock, Inc.$31.1M800,577Added
5Capital World Investors$28.0M719,612New
6JANE STREET GROUP, LLC$24.7M635,922Added
7Driehaus Capital Management LLC$22.6M582,371New
8D. E. Shaw & Co., Inc.$16.7M429,655New
9PEAK6 LLC$16.5M425,000New
10PRICE T ROWE ASSOCIATES INC /MD/$15.5M398,891Added
11MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$15.2M390,042Added
12GROUP ONE TRADING LLC$11.8M303,324Added
13GEODE CAPITAL MANAGEMENT, LLC$11.6M298,029Added
14MILLENNIUM MANAGEMENT LLC$11.5M296,294Trimmed
15IMC-Chicago, LLC$10.4M267,136Added
16VANGUARD GROUP INC$9.9M254,480Added
17Trexquant Investment LP$9.2M237,504Added
18TWO SIGMA INVESTMENTS, LP$9.1M234,172New
19STATE STREET CORP$8.8M225,955Added
20GOLDMAN SACHS GROUP INC$7.1M181,663Added
21Vident Advisory, LLC$6.5M167,178Added
22BNP PARIBAS FINANCIAL MARKETS$5.7M146,901Added
23HRT FINANCIAL LP$5.5M142,107New
24Tidal Investments LLC$4.9M125,510Added
25Defiance ETFs, LLC$4.4M126,259Added

Source: SEC Form 13F filings · as of 2026-06-30