# THEMES ETF TR LEVERAGE SHS 2X

THEMES ETF TR LEVERAGE SHS 2X is a security (CUSIP 88340C685) tracked across SEC portfolio filings. 15 institutional managers reported $3.5M on Form 13F as of 2026-03-31.

## Summary

- Issuer: THEMES ETF TR
- Class: LEVERAGE SHS 2X
- CUSIP: 88340C685
- 13F holders: 15
- 13F value: $3.5M
- 13F period: 2026-03-31
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [Sloy Dahl & Holst, LLC](https://search.stillhousedata.com/firm/110102) | Vancouver, WA | $750K | 619,699 |
| [Scientech Research LLC](https://search.stillhousedata.com/firm/310615) | JERSEY CITY, NJ | $709K | 585,626 |
| Optiver Holding B.V. | AMSTERDAM, P7 | $680K | 562,150 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $474K | 391,721 |
| [CITADEL ADVISORS LLC](https://search.stillhousedata.com/firm/148826) | MIAMI, FL | $280K | 121,301 |
| Jump Financial, LLC | Chicago, IL | $206K | 169,910 |
| StoneX Group Inc. | New York, NY | $136K | 112,000 |
| [GTS SECURITIES LLC](https://search.stillhousedata.com/firm/149224) | NEW YORK, NY | $99K | 82,187 |
| [GROUP ONE TRADING, L.P.](https://search.stillhousedata.com/firm/37484) | CHICAGO, IL | $52K | 42,607 |
| JANE STREET GROUP, LLC | NEW YORK, NY | $47K | — |
| XTX Topco Ltd | LONDON, X0 | $32K | 26,434 |
| [Newbridge Financial Services Group, Inc.](https://search.stillhousedata.com/firm/130814) | BOCA RATON, FL | $10K | 8,000 |
| [Caitlin John, LLC](https://search.stillhousedata.com/firm/154494) | BRIGHTON, MI | $2K | 2,000 |
| [SIMPLEX TRADING, LLC](https://search.stillhousedata.com/firm/153585) | CHICAGO, IL | $447 | 370 |
| [HRT FINANCIAL LP](https://search.stillhousedata.com/firm/152144) | NEW YORK, NY | $314 | 259,611 |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/88340C685.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.