6 institutions reported holding $8.3M of ROUNDHILL ETF TRUST (NFLW) in SEC 13F filings for 2026-03-31. Largest institutional holders: EXCHANGE TRADED CONCEPTS, LLC ($8.1M), JANE STREET GROUP, LLC ($262,882), GROUP ONE TRADING LLC ($2,552), OLD MISSION CAPITAL LLC ($0), UBS Group AG ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | EXCHANGE TRADED CONCEPTS, LLC | $8.1M | 316,378 | Trimmed |
| 2 | JANE STREET GROUP, LLC | $262,882 | 10,301 | Trimmed |
| 3 | GROUP ONE TRADING LLC | $2,552 | 100 | New |
| 4 | OLD MISSION CAPITAL LLC | $0 | 0 | Exited |
| 5 | UBS Group AG | $0 | 0 | Exited |
| 6 | SIMPLEX TRADING, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31