THEMES ETF TR (ONDG)
Institutional ownership reported to the SEC as of Q2 2026, across 2 quarters.
10
Reporting holders
$1.4M
Reported value
41.3%
Held as options
+5
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| StoneX Group Inc. | $426.1K | 66,783 | 0.02% | 2q | +337.7%+$328.7K |
| CITADEL ADVISORS LLC | $389.6K | options only | 0.00% | new | OPTIONS |
| JANE STREET GROUP, LLC | $319.5K | 52,450 | 0.00% | 2q | +153.0%+$193.2K |
| IMC-Chicago, LLC | $150.2K | 45,115 | 0.00% | 2q | +339.7%+$116.1K |
| Belvedere Trading LLC | $49.8K | 3,260 | 0.00% | new | NEW |
| GTS SECURITIES LLC | $33.3K | 10,008 | 0.00% | new | NEW |
| SBI Securities Co., Ltd. | $10.5K | 3,149 | 0.00% | new | NEW |
| SIMPLEX TRADING, LLC | $4.3K | 1,286 | 0.00% | new | NEW |
| Optiver Holding B.V. | $3.7K | 1,107 | 0.00% | 2q | -98.4%-$229.0K |
| GROUP ONE TRADING LLC | $666 | 200 | 0.00% | new | NEW |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 10 | $1.4M | 183,358 | 6 | 3 | 1 | 41.3% |
| Q1 2026 | 5 | $978.5K | 183,908 | 5 | 0 | 0 | 0.0% |