613 institutions reported holding $7.74B of APTAR GROUP INC (ATR) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($881.0M), BlackRock, Inc. ($768.5M), STATE FARM MUTUAL AUTOMOBILE INSURANCE CO ($594.0M), MORGAN STANLEY ($441.2M), STATE STREET CORP ($358.5M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30