141 institutions reported holding $124.8M of INOGEN INC (INGN) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($11.3M), VANGUARD GROUP INC ($9.4M), ARMISTICE CAPITAL, LLC ($7.1M), ACADIAN ASSET MANAGEMENT LLC ($7.1M), AMERIPRISE FINANCIAL INC ($6.3M). Source: SEC Form 13F.
来源:SEC 13F 申报文件 · 截至 2026-06-30