BMNG — Themes ETF Tr Institutional Holders · Q2 2026
Who owns Themes ETF Tr (BMNG)? 20 institutions reported holding $1.53M in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: StoneX Group Inc. ($382,768), Sloy Dahl & Holst, LLC ($327,238), Jump Financial, LLC ($170,384).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | StoneX Group Inc. | $382,768 | 18,488 | Trimmed |
| 2 | Sloy Dahl & Holst, LLC | $327,238 | 35,842 | Trimmed |
| 3 | Jump Financial, LLC | $170,384 | 18,662 | Trimmed |
| 4 | Viewpoint Capital Management LLC | $119,283 | 13,065 | Trimmed |
| 5 | CITADEL ADVISORS LLC | $119,147 | 13,050 | Trimmed |
| 6 | JANE STREET GROUP, LLC | $117,202 | 12,837 | Trimmed |
| 7 | Optiver Holding B.V. | $116,864 | 12,800 | Trimmed |
| 8 | GTS SECURITIES LLC | $106,775 | 11,695 | Trimmed |
| 9 | SIMPLEX TRADING, LLC | $62,065 | 6,798 | Added |
| 10 | Newbridge Financial Services Group, Inc. | $7,304 | 800 | Trimmed |
| 11 | SBI Securities Co., Ltd. | $1,187 | 130 | Added |
| 12 | GROUP ONE TRADING LLC | $228 | 25 | Trimmed |
| 13 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $0 | 0 | Exited |
| 14 | HRT FINANCIAL LP | $0 | 0 | Exited |
| 15 | Belvedere Trading LLC | $0 | 0 | Exited |
| 16 | Retirement Planning Co of New England, Inc. | $0 | 0 | Exited |
| 17 | XTX Topco Ltd | $0 | 0 | Exited |
| 18 | MWA Asset Management | $0 | 0 | Exited |
| 19 | Caitlin John, LLC | $0 | 0 | Exited |
| 20 | Scientech Research LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30