Who Owns PROSHARES TR II (BOIL)? -- Institutional Holders (2026-06-30)
42 institutions reported holding $123.7M of PROSHARES TR II (BOIL) in SEC 13F filings for 2026-06-30. Largest institutional holders: SUSQUEHANNA INTERNATIONAL GROUP, LLP ($76.5M), CITADEL ADVISORS LLC ($17.5M), JANE STREET GROUP, LLC ($14.7M), Quadrature Capital Ltd ($5.9M), GOLDMAN SACHS GROUP INC ($2.7M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $76.5M | 2.8M | Trimmed |
| 2 | CITADEL ADVISORS LLC | $17.5M | 637,500 | Trimmed |
| 3 | JANE STREET GROUP, LLC | $14.7M | 534,210 | Trimmed |
| 4 | Quadrature Capital Ltd | $5.9M | 214,523 | New |
| 5 | GOLDMAN SACHS GROUP INC | $2.7M | 100,000 | New |
| 6 | HRT FINANCIAL LP | $1.9M | 68,397 | Trimmed |
| 7 | Jefferies Financial Group Inc. | $728,903 | 26,563 | Trimmed |
| 8 | MORGAN STANLEY | $631,312 | 23,007 | Trimmed |
| 9 | Scientech Research LLC | $540,870 | 19,711 | New |
| 10 | Jump Financial, LLC | $407,127 | 14,837 | Trimmed |
| 11 | AXQ CAPITAL, LP | $403,615 | 14,709 | New |
| 12 | GROUP ONE TRADING LLC | $367,367 | 13,388 | Trimmed |
| 13 | Marex Group plc | $367,120 | 13,379 | Trimmed |
| 14 | Foundations Investment Advisors, LLC | $286,062 | 10,425 | Trimmed |
| 15 | SLT Holdings LLC | $284,690 | 10,375 | Trimmed |
| 16 | TWO SIGMA SECURITIES, LLC | $275,333 | 10,034 | Trimmed |
| 17 | UBS Group AG | $123,480 | 4,500 | Added |
| 18 | Royal Bank of Canada | $83,000 | 3,033 | New |
| 19 | Tradewinds Capital Management, LLC | $41,160 | 1,500 | New |
| 20 | Tower Research Capital LLC (TRC) | $18,138 | 661 | Trimmed |
| 21 | OSAIC HOLDINGS, INC. | $5,735 | 209 | Trimmed |
| 22 | SIMPLEX TRADING, LLC | $4,664 | 170 | Trimmed |
| 23 | Integrated Wealth Concepts LLC | $3,540 | 129 | New |
| 24 | EverSource Wealth Advisors, LLC | $1,207 | 44 | Trimmed |
| 25 | Markowski Investments | $1,098 | 40 | New |
Source: SEC Form 13F filings · as of 2026-06-30