# ETF OPPORTUNITIES TRUST (ROBN)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/ROBN/

- Reporting holders: 17
- Reported value: $59.9M
- Held through calls: 43.7%
- Held through puts: 42.9%

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/) | $21.4M | 27,803 | 0.0% | 6 |
| [JANE STREET GROUP, LLC](https://holderbook.com/funds/1595888-jane-street-group-llc/) | $14.4M | 0 | 0.0% | 6 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $12.4M | 0 | 0.0% | 6 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $3.8M | 127,635 | 0.0% | 4 |
| [TORNO CAPITAL, LLC](https://holderbook.com/funds/1974312-torno-capital-llc/) | $3.7M | 0 | 0.1% | 1 |
| [Optiver Holding B.V.](https://holderbook.com/funds/1859606-optiver-holding-b-v/) | $990.2K | 32,832 | 0.0% | 6 |
| [Belvedere Trading LLC](https://holderbook.com/funds/1632341-belvedere-trading-llc/) | $800.2K | 2,032 | 0.0% | 6 |
| [GTS SECURITIES LLC](https://holderbook.com/funds/1452765-gts-securities-llc/) | $576.7K | 19,121 | 0.0% | 1 |
| [HRT FINANCIAL LP](https://holderbook.com/funds/1475597-hrt-financial-lp/) | $528.0K | 17,537 | 0.0% | 1 |
| [IMC-Chicago, LLC](https://holderbook.com/funds/1452861-imc-chicago-llc/) | $499.5K | 16,561 | 0.0% | 1 |
| [Scientech Research LLC](https://holderbook.com/funds/2011556-scientech-research-llc/) | $352.4K | 11,686 | 0.3% | 1 |
| [SIMPLEX TRADING, LLC](https://holderbook.com/funds/1488542-simplex-trading-llc/) | $177.9K | 5,900 | 0.0% | 6 |
| [GROUP ONE TRADING LLC](https://holderbook.com/funds/932540-group-one-trading-llc/) | $98.4K | 3,262 | 0.0% | 1 |
| [SBI Securities Co., Ltd.](https://holderbook.com/funds/1851815-sbi-securities-co-ltd/) | $68.1K | 2,259 | 0.0% | 5 |
| [PNC Financial Services Group, Inc.](https://holderbook.com/funds/713676-pnc-financial-services-group-inc/) | $8.3K | 275 | 0.0% | 3 |
| [Tower Research Capital LLC (TRC)](https://holderbook.com/funds/1533421-tower-research-capital-llc-trc/) | $6.8K | 225 | 0.0% | 4 |
| [Benson Wealth Management INC](https://holderbook.com/funds/2109863-benson-wealth-management-inc/) | $60 | 2 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 17 | $59.9M |
| Q1 2026 | 13 | $32.6M |
| Q4 2025 | 19 | $69.6M |
| Q3 2025 | 16 | $148.0M |
| Q2 2025 | 11 | $81.0M |
| Q1 2025 | 8 | $13.8M |