RTXG — Themes ETF Tr Institutional Holders · Q2 2026
Who owns Themes ETF Tr (RTXG)? 4 institutions reported holding $1.06M in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Optiver Holding B.V. ($801,590), Susquehanna International Group, LLP ($253,919), Hollencrest Capital Management ($0).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Optiver Holding B.V. | $801,590 | 35,739 | Added |
| 2 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $253,919 | 11,321 | New |
| 3 | HOLLENCREST CAPITAL MANAGEMENT | $0 | 0 | Exited |
| 4 | CITIGROUP INC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30