CDT Environmental TechnologyCDTG
13F holders, Q3 2025 (September 30)At the end of Q3 2025, 6 institutions reported holding CDT Environmental Technology (CDTG) in their 13F filings, up 2 from Q2 2025. 4 opened new positions and 2 sold out. The largest holders were HRT Financial LP ($67K), Citadel Advisors ($24K) and XTX Topco Ltd ($16K). 2 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- CDT Environmental Technology
- CUSIP
- G2030P107
- Latest filing quarter
- Q1 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 4 | $49K |
| Exits | 2 | $46K |
All 13F filers, Q2 2025 → Q3 2025: 152,757 shares bought and 66,210 shares sold, net +86,547 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 6 holders
| HRT Financial LP | 0.00% | Add +482.1% | 97,411 | $67K |
| Citadel Advisors | 0.00% | New | 35,040 | $24K |
| XTX Topco Ltd | 0.00% | New | 22,516 | $16K |
| Renaissance Technologies | 0.00% | New | 11,727 | $8K |
| Virtu Financial LLC | 0.00% | Add +7.8% | 11,005 | $8K |
| Bank of America Corp. | 0.00% | New | 1,995 | $1K |
"% of holder's portfolio" is CDTG's weight in each manager's 13F, not the share of CDT Environmental Technology the manager owns.