OIO OIO GROUP: institutional ownership and insider trading
4 funds reported holding $184K of OIO GROUP in their latest 13F filings; in Q2 2026 funds net bought $184K, with 4 new positions and 0 funds selling out.
Famous investors holding OIO
- Ken Griffin (Citadel Advisors): $114K, 0.0% of the portfolio
Largest institutional holders of OIO
- CITADEL ADVISORS LLC — $114K
- XTX Topco Ltd — $38.9K
- GEODE CAPITAL MANAGEMENT, LLC — $31.0K
- Caitong International Asset Management Co., Ltd — $5
Who owns the most OIO stock?
The largest institutional holders of OIO GROUP in the latest 13F filings are CITADEL ADVISORS LLC ($114K), XTX Topco Ltd ($38.9K), GEODE CAPITAL MANAGEMENT, LLC ($31.0K).
Which famous investors own OIO?
Ken Griffin.