358 institutions reported holding $2.00B of HARMONY BIOSCIENCES HLDGS IN (HRMY) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($258.6M), VANGUARD GROUP INC ($195.6M), FMR LLC ($130.1M), AMERICAN CENTURY COMPANIES INC ($92.5M), DIMENSIONAL FUND ADVISORS LP ($87.1M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30