114 institutions reported holding $84.4M of SUPERIOR GROUP OF CO INC (SGC) in SEC 13F filings for 2026-06-30. Largest institutional holders: DIMENSIONAL FUND ADVISORS LP ($12.2M), BlackRock, Inc. ($11.6M), VANGUARD GROUP INC ($8.2M), North Star Investment Management Corp. ($7.0M), AMERICAN CENTURY COMPANIES INC ($4.8M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30