# PROSHARES TR II (BOIL)

> Institutional ownership reported to the SEC as of Q1 2026, from Form 13F filings. Source: https://holderbook.com/stocks/BOIL/

- Reporting holders: 34
- Reported value: $121.1M
- Shares held by institutions: 827,677 of 218,860,242 outstanding
- Held through calls: 55.8%
- Held through puts: 33.2%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [SUSQUEHANNA INTERNATIONAL GROUP, LLP](https://holderbook.com/funds/1446194-susquehanna-international-group-llp/) | $66.6M | 39,737 | 0.0% | 6 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $27.1M | 212,527 | 0.0% | 6 |
| [JANE STREET GROUP, LLC](https://holderbook.com/funds/1595888-jane-street-group-llc/) | $17.7M | 0 | 0.0% | 6 |
| [HRT FINANCIAL LP](https://holderbook.com/funds/1475597-hrt-financial-lp/) | $1.1M | 68,477 | 0.0% | 6 |
| [FLOW TRADERS U.S. LLC](https://holderbook.com/funds/1466697-flow-traders-u-s-llc/) | $959.0K | 59,515 | 0.0% | 5 |
| [Corigliano Investment Advisers, LLC](https://holderbook.com/funds/2031771-corigliano-investment-advisers-llc/) | $741.5K | 46,000 | 0.3% | 3 |
| [GROUP ONE TRADING LLC](https://holderbook.com/funds/932540-group-one-trading-llc/) | $720.2K | 44,680 | 0.0% | 4 |
| [MORGAN STANLEY](https://holderbook.com/funds/895421-morgan-stanley/) | $677.3K | 42,014 | 0.0% | 6 |
| [Jefferies Financial Group Inc.](https://holderbook.com/funds/96223-jefferies-financial-group-inc/) | $561.2K | 10,617 | 0.0% | 1 |
| [EverSource Wealth Advisors, LLC](https://holderbook.com/funds/1710537-eversource-wealth-advisors-llc/) | $540.6K | 33,534 | 0.0% | 3 |
| [Foundations Investment Advisors, LLC](https://holderbook.com/funds/1743404-foundations-investment-advisors-llc/) | $519.9K | 32,250 | 0.0% | 2 |
| [SLT Holdings LLC](https://holderbook.com/funds/2052222-slt-holdings-llc/) | $518.3K | 32,150 | 0.4% | 2 |
| [Jump Financial, LLC](https://holderbook.com/funds/1831577-jump-financial-llc/) | $504.3K | 31,285 | 0.0% | 3 |
| [CANTOR FITZGERALD, L. P.](https://holderbook.com/funds/1024896-cantor-fitzgerald-l-p/) | $391.3K | 24,275 | 0.0% | 1 |
| [Marex Group plc](https://holderbook.com/funds/1997464-marex-group-plc/) | $375.2K | 23,275 | 0.0% | 3 |
| [Belvedere Trading LLC](https://holderbook.com/funds/1632341-belvedere-trading-llc/) | $348.6K | 21,604 | 0.0% | 2 |
| [IMC-Chicago, LLC](https://holderbook.com/funds/1452861-imc-chicago-llc/) | $328.5K | 20,381 | 0.0% | 2 |
| [SIMPLEX TRADING, LLC](https://holderbook.com/funds/1488542-simplex-trading-llc/) | $264.7K | 16,421 | 0.0% | 5 |
| [TWO SIGMA SECURITIES, LLC](https://holderbook.com/funds/1450144-two-sigma-securities-llc/) | $263.9K | 16,372 | 0.0% | 2 |
| [BANK OF AMERICA CORP /DE/](https://holderbook.com/funds/70858-bank-of-america-corp-de/) | $256.3K | 15,900 | 0.0% | 6 |
| [HighTower Advisors, LLC](https://holderbook.com/funds/1462245-hightower-advisors-llc/) | $179.7K | 11,146 | 0.0% | 3 |
| [Archford Capital Strategies, LLC](https://holderbook.com/funds/1606609-archford-capital-strategies-llc/) | $163.8K | 10,159 | 0.0% | 2 |
| [BNP PARIBAS FINANCIAL MARKETS](https://holderbook.com/funds/1166588-bnp-paribas-financial-markets/) | $93.0K | 5,770 | 0.0% | 6 |
| [JPMORGAN CHASE & CO](https://holderbook.com/funds/19617-jpmorgan-chase-co/) | $58.4K | 3,652 | 0.0% | 1 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $40.7K | 2,522 | 0.0% | 5 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q1 2026 | 34 | $121.1M |
| Q4 2025 | 38 | $187.4M |
| Q3 2025 | 32 | $265.6M |
| Q2 2025 | 30 | $275.1M |
| Q1 2025 | 29 | $452.3M |
| Q4 2024 | 26 | $373.2M |
| Q3 2024 | 2 | $33.8K |
| Q2 2024 | 1 | $940 |
| Q1 2024 | 1 | $3.0K |