338 institutions reported holding $1.58B of NORTHWEST BANCSHARES INC (NWBI) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($320.1M), VANGUARD GROUP INC ($257.9M), STATE STREET CORP ($164.6M), DIMENSIONAL FUND ADVISORS LP ($138.2M), GEODE CAPITAL MANAGEMENT, LLC ($60.3M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30