358 institutions reported holding $13.67B of Ascendis Pharma A/S - A (ASND) in SEC 13F filings for 2026-03-31. Largest institutional holders: RA CAPITAL MANAGEMENT, L.P. ($2.35B), Avoro Capital Advisors LLC ($1.16B), WESTFIELD CAPITAL MANAGEMENT CO LP ($1.10B), FMR LLC ($886.7M), Artisan Partners Limited Partnership ($738.8M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-03-31