THEMES ETF TR (NBIG)
Institutional ownership reported to the SEC as of Q2 2026, across 4 quarters.
14
Reporting holders
$53.1M
Reported value
94.1%
Held as options
+1
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 |
|---|---|---|---|---|---|
| CITADEL ADVISORS LLC | $26.0M | 31,730 | 0.00% | 3q | -8.0%-$2.3M |
| JANE STREET GROUP, LLC | $9.7M | options only | 0.00% | 2q | OPTIONS |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $7.0M | options only | 0.00% | new | OPTIONS |
| SIMPLEX TRADING, LLC | $5.4M | options only | 0.00% | 4q | OPTIONS |
| Belvedere Trading LLC | $1.5M | options only | 0.00% | 2q | OPTIONS |
| GWN SECURITIES INC. | $1.3M | 31,540 | 0.21% | 2q | -19.6%-$306.5K |
| GROUP ONE TRADING LLC | $1.1M | options only | 0.00% | 3q | OPTIONS |
| IMC-Chicago, LLC | $484.8K | options only | 0.00% | new | OPTIONS |
| GTS SECURITIES LLC | $269.2K | 6,775 | 0.01% | 2q | -60.9%-$418.7K |
| Strategic Investment Solutions, Inc. /IL | $159.0K | 4,000 | 0.04% | 2q | HELD |
| Optiver Holding B.V. | $89.5K | 2,252 | 0.00% | 3q | -91.5%-$959.2K |
| SBI Securities Co., Ltd. | $82.9K | 2,087 | 0.00% | 2q | +595.7%+$71.0K |
| OSAIC HOLDINGS, INC. | $4.4K | 110 | 0.00% | 2q | HELD |
| HOLLENCREST CAPITAL MANAGEMENT | $318 | 8 | 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 | 14 | $53.1M | 78,502 | 6 | 1 | 4 | 94.1% |
| Q1 2026 | 13 | $7.2M | 131,083 | 14 | 1 | 1 | 85.2% |
| Q4 2025 | 6 | $1.5M | 159,347 | 10 | 0 | 0 | 29.5% |
| Q3 2025 | 2 | $282.4K | 0 | 6 | 0 | 0 | 100.0% |