3 institutions reported holding $763,026 of THEMES ETF TR (CNCG) in SEC 13F filings for 2026-06-30. Largest institutional holders: GTS SECURITIES LLC ($396,821), Optiver Holding B.V. ($366,205), UBS Group AG ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GTS SECURITIES LLC | $396,821 | 12,053 | New |
| 2 | Optiver Holding B.V. | $366,205 | 11,123 | Trimmed |
| 3 | UBS Group AG | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30