25 institutions reported holding $2.5M of PROSHARES TR (ETHT) in SEC 13F filings for 2026-06-30. Largest institutional holders: CITADEL ADVISORS LLC ($731,250), StoneX Group Inc. ($482,296), Belvedere Trading LLC ($254,092), Avidian Wealth Enterprises, LLC ($219,750), HRT FINANCIAL LP ($209,000). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | CITADEL ADVISORS LLC | $731,250 | 97,500 | Trimmed |
| 2 | StoneX Group Inc. | $482,296 | 32,199 | Added |
| 3 | Belvedere Trading LLC | $254,092 | 33,879 | Added |
| 4 | Avidian Wealth Enterprises, LLC | $219,750 | 29,300 | Hold |
| 5 | HRT FINANCIAL LP | $209,000 | 27,946 | New |
| 6 | HUB Investment Partners, LLC | $162,750 | 21,700 | New |
| 7 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $118,013 | 15,735 | Added |
| 8 | Mariner, LLC | $89,857 | 11,981 | Added |
| 9 | 180 WEALTH ADVISORS, LLC | $83,316 | 11,109 | Trimmed |
| 10 | SIMPLEX TRADING, LLC | $79,500 | 10,600 | Added |
| 11 | Sanctuary Advisors, LLC | $75,000 | 10,000 | New |
| 12 | Larson Financial Group LLC | $15,939 | 2,125 | Added |
| 13 | GROUP ONE TRADING LLC | $1,470 | 196 | Trimmed |
| 14 | Parallel Advisors, LLC | $938 | 125 | Hold |
| 15 | Hurley Capital, LLC | $528 | 70 | Hold |
| 16 | HOLLENCREST CAPITAL MANAGEMENT | $465 | 62 | Added |
| 17 | RENAISSANCE TECHNOLOGIES LLC | $0 | 0 | Exited |
| 18 | JANE STREET GROUP, LLC | $0 | 0 | Exited |
| 19 | UBS Group AG | $0 | 0 | Exited |
| 20 | Bogart Wealth, LLC | $0 | 0 | Exited |
| 21 | GILL CAPITAL PARTNERS, LLC | $0 | 0 | Exited |
| 22 | IMC-Chicago, LLC | $0 | 0 | Exited |
| 23 | FLOW TRADERS U.S. LLC | $0 | 0 | Exited |
| 24 | Tower Research Capital LLC (TRC) | $0 | 0 | Exited |
| 25 | Integrated Advisors Network LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30