268 institutions reported holding $1.72B of BANK OF N T BUTTERFIELD & SO (NTB) in SEC 13F filings for 2026-06-30. Largest institutional holders: FMR LLC ($152.5M), BlackRock, Inc. ($142.0M), Rovida Investment Management Ltd ($106.7M), AMERICAN CENTURY COMPANIES INC ($102.7M), DIMENSIONAL FUND ADVISORS LP ($95.1M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30