118 institutions reported holding $393.9M of BEL FUSE INC (BELFA) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($40.7M), BROWN ADVISORY INC ($36.7M), MANGROVE PARTNERS IM, LLC ($30.5M), BlackRock, Inc. ($29.2M), FMR LLC ($20.4M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30