7 institutions reported holding $75,906 of GREEN CIRCLE DECARBONIZE TEC (GCDT) in SEC 13F filings for 2026-06-30. Largest institutional holders: CITADEL ADVISORS LLC ($38,193), XTX Topco Ltd ($14,409), TWO SIGMA SECURITIES, LLC ($11,238), HRT FINANCIAL LP ($10,000), UBS Group AG ($2,065). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | CITADEL ADVISORS LLC | $38,193 | 67,123 | Added |
| 2 | XTX Topco Ltd | $14,409 | 25,324 | Added |
| 3 | TWO SIGMA SECURITIES, LLC | $11,238 | 19,751 | New |
| 4 | HRT FINANCIAL LP | $10,000 | 18,124 | New |
| 5 | UBS Group AG | $2,065 | 3,629 | Added |
| 6 | Caitong International Asset Management Co., Ltd | $1 | 1 | Trimmed |
| 7 | RENAISSANCE TECHNOLOGIES LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30