3 institutions reported holding $361,794 of SPINNAKER ETF SERIES (GENW) in SEC 13F filings for 2026-06-30. Largest institutional holders: JANE STREET GROUP, LLC ($200,095), GTS SECURITIES LLC ($161,699), UBS Group AG ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | JANE STREET GROUP, LLC | $200,095 | 13,508 | Trimmed |
| 2 | GTS SECURITIES LLC | $161,699 | 10,916 | New |
| 3 | UBS Group AG | $0 | 0 | Exited |
来源：SEC 13F 申报文件 · 截至 2026-06-30