THEMES ETF TR LEVERAGE SHARES is a security (CUSIP 88340C776) tracked across SEC portfolio filings. 2 institutional managers reported $661K on Form 13F as of 2026-03-31.
| Manager | Location | Value | Shares |
|---|---|---|---|
| Optiver Holding B.V. | AMSTERDAM, P7 | $650K | 41,335 |
| UBS Group AG | Zurich, V8 | $12K | 746 |