43 institutions reported holding $408.4M of MFS ACTIVE (MFSB) in SEC 13F filings for 2026-06-30. Largest institutional holders: LPL Financial LLC ($151.3M), WCG Wealth Advisors LLC ($51.5M), Confluence Wealth Services, Inc. ($29.1M), JONES FINANCIAL COMPANIES LLLP ($26.2M), Marshall Financial Group, LLC ($25.7M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30