THEMES ETF TR
CUSIP 88340C701
Themes Etf Tr has 15 institutional holders in Filings Flow’s 13F database, together reporting 1.57M shares worth $4M as of Q1 2026. The largest reported holders are Citadel Advisors LLC, Scientech Research LLC, and Jane Street Group, LLC.
Institutional Holders
15
Q1 2026
Reported Value
$4M
Ticker
unmapped
private placement or foreign
Quarters Tracked
3
Ownership Trend
Institutional holders
Total reported value
Holders
Mixed quarters
| Manager | % of Portfolio | Value | Shares | Quarter |
|---|---|---|---|---|
| Scientech Research LLC$120M AUM | 1.13% | $1M | 498.6K | Q1 2026OLDER |
| TWO SIGMA SECURITIES, LLC$861M AUM | 0.04% | $336,252 | 123.6K | Q1 2026OLDER |
| StoneX Group Inc.$1.9B AUM | 0.02% | $353,116 | 135.8K | Q4 2025OLDER |
| GTS SECURITIES LLC$2.8B AUM | 0.00% | $82,420 | 31.7K | Q4 2025OLDER |
| PFG Investments, LLC$2.1B AUM | 0.00% | $27,200 | 10.0K | Q1 2026OLDER |
| CITADEL ADVISORS LLC$618.5B AUM | 0.00% | $4M | 1.35M | Q1 2026OLDER |
| GROUP ONE TRADING LLC$52.2B AUM | 0.00% | $212,807 | 78.2K | Q1 2026OLDER |
| SBI Securities Co., Ltd.$3.6B AUM | 0.00% | $9,506 | 3.5K | Q1 2026OLDER |
| Belvedere Trading LLC$84.4B AUM | 0.00% | $136,364 | 50.1K | Q1 2026OLDER |
| JANE STREET GROUP, LLC$777.2B AUM | 0.00% | $1M | 440.9K | Q1 2026OLDER |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP$893.3B AUM | 0.00% | $544,419 | 200.2K | Q1 2026OLDER |
| IMC-Chicago, LLC$278.4B AUM | 0.00% | $161,136 | 59.2K | Q1 2026OLDER |
| Optiver Holding B.V.$289.5B AUM | 0.00% | $123,039 | 45.2K | Q2 2026 |
| SIMPLEX TRADING, LLC$149.1B AUM | 0.00% | $60,957 | 22.4K | Q1 2026OLDER |
| Tower Research Capital LLC (TRC)$3.8B AUM | 0.00% | $628 | 231 | Q1 2026OLDER |
| CITIGROUP INC$234.5B AUM | 0.00% | $28,992 | 10.7K | Q1 2026OLDER |
| UBS Group AG$666.3B AUM | 0.00% | $48,688 | 17.9K | Q1 2026OLDER |
| HOLLENCREST CAPITAL MANAGEMENT$2.7B AUM | 0.00% | $130 | 50 | Q4 2025OLDER |
Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.