KLAG — Themes ETF Tr Institutional Holders · Q2 2026
Who owns Themes ETF Tr (KLAG)? 6 institutions reported holding $2.69M in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Optiver Holding B.V. ($1.5M), Citadel Advisors LLC ($1.2M), Royal Bank of Canada ($12,000).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Optiver Holding B.V. | $1.5M | 19,509 | Trimmed |
| 2 | CITADEL ADVISORS LLC | $1.2M | 16,000 | New |
| 3 | Royal Bank of Canada | $12,000 | 153 | New |
| 4 | IFP Advisors, Inc | $1,510 | 20 | New |
| 5 | HOLLENCREST CAPITAL MANAGEMENT | $378 | 5 | New |
| 6 | UBS Group AG | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30