OIO Group
OIO- Exchange
- Nasdaq
- Industry
- Refuse Systems
- SEC CIK
- 0001957538
No open-market purchases or sales by OIO Group insiders were filed in the last 90 days; 4 institutions reported holding it in 13F filings for Q2 2026, worth $183.5K in total; no superinvestor holds it.
Other share classesOIOWW
Q1 2026 vs. Q4 2025
How the institutions holding OIO Group changed between Q4 2025 and Q1 2026.
All holders in Q1 2026All holders in Q4 2025
| Measure | Q4 2025 | Q1 2026 | Change |
|---|---|---|---|
| Holders | 3 | 2 | −1 |
| Shares | 44.5K | 34.3K | −10.2K (−23.0%) |
| Value | $178.1K | $101.1K | −$77.0K (−43.2%) |
New holders (0)
Institutions that held OIO Group at the end of Q1 2026 but not at the end of Q4 2025.
None.
Sold out (1)
Institutions that held OIO Group at the end of Q4 2025 and filed for Q1 2026 without it.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Citadel Advisors LLC | 11,052 | $44.2K |