IothreeIOTR
13F holders, Q3 2025 (September 30)5holders
2new positions
2sold out
1famous investor
$0.38avg. 13F price*
At the end of Q3 2025, 5 institutions reported holding Iothree Ltd. (IOTR) in their 13F filings, unchanged from Q2 2025. 2 opened new positions and 2 sold out. The largest holders were Two Sigma Investments, LP ($22K), UBS Group AG ($21K) and XTX Topco Ltd ($17K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Iothree Ltd.
- CUSIP
- G4940T104
- Latest filing quarter
- Q3 2025
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $23K |
| Exits | 2 | $13K |
All 13F filers, Q2 2025 → Q3 2025: 81,320 shares bought and 149,507 shares sold, net −68,187 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 5 holders
| Two Sigma Investments, LP | 0.00% | Add +52.5% | 57,744 | $22K |
| UBS Group AG | 0.00% | Reduce -54.8% | 54,556 | $21K |
| XTX Topco Ltd | 0.00% | New | 45,685 | $17K |
| Two Sigma Securities, LLC | 0.00% | New | 15,748 | $6K |
| Citadel Advisors | 0.00% | Reduce -78.4% | 13,777 | $5K |
"% of holder's portfolio" is IOTR's weight in each manager's 13F, not the share of Iothree Ltd. the manager owns.