GLXU ETF OPPORTUNITIES TRUST: institutional ownership and insider trading

5 funds reported holding $748K of ETF OPPORTUNITIES TRUST in their latest 13F filings; in Q2 2026 funds net bought $211K, with 2 new positions and 2 funds selling out.

Famous investors holding GLXU

• Ken Griffin (Citadel Advisors): $528K, 0.0% of the portfolio

Largest institutional holders of GLXU

1. CITADEL ADVISORS LLC — $528K
2. HRT FINANCIAL LP — $119K
3. Optiver Holding B.V. — $83.8K
4. SBI Securities Co., Ltd. — $15.9K
5. HOLLENCREST CAPITAL MANAGEMENT — $677

All GLXU 13F holders