SCHEDULE 13G/A

SPINNAKER ETF SERIES

Genter Capital Municipal Quality Intermediate ETF · CUSIP: 84858T780

Event date: 2025-10-31

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• Bank of New York Mellon Corp

  Shares: 866,012.00 · Class: 57.4%

• BNY Mellon IHC, LLC

  Shares: 866,012.00 · Class: 57.4%

• MBC Investments Corp

  Shares: 866,012.00 · Class: 57.4%

• BNY Mellon Advisors, Inc.

  Shares: 866,012.00 · Class: 57.4%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.