ONDG THEMES ETF TR: institutional ownership and insider trading

10 funds reported holding $1.39M of THEMES ETF TR in their latest 13F filings; in Q2 2026 funds net bought $572K, with 6 new positions and 1 funds selling out.

Famous investors holding ONDG

• Ken Griffin (Citadel Advisors): $390K, 0.0% of the portfolio

Largest institutional holders of ONDG

1. StoneX Group Inc. (SNEX) — $426K
2. CITADEL ADVISORS LLC — $390K
3. JANE STREET GROUP, LLC — $320K
4. IMC-Chicago, LLC — $150K
5. Belvedere Trading LLC — $49.8K
6. GTS SECURITIES LLC — $33.3K
7. SBI Securities Co., Ltd. — $10.7K
8. SIMPLEX TRADING, LLC — $4.28K
9. Optiver Holding B.V. — $3.69K
10. GROUP ONE TRADING LLC — $666

All ONDG 13F holders