THEMES ETF TR LEVERAGE SHS 2X is a security (CUSIP 88340F712) tracked across SEC portfolio filings. 3 institutional managers reported $829K on Form 13F as of 2026-03-31.
| Manager | Location | Value | Shares |
|---|---|---|---|
| Optiver Holding B.V. | AMSTERDAM, P7 | $580K | 12,561 |
| GTS SECURITIES LLC | NEW YORK, NY | $248K | 5,373 |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $461 | 10 |