443 institutions reported holding $2.82B of ISHARES TR (IBDT) in SEC 13F filings for 2026-03-31. Largest institutional holders: BANK OF AMERICA CORP /DE/ ($226.7M), MERCER GLOBAL ADVISORS INC /ADV ($133.9M), MORGAN STANLEY ($117.8M), Lido Advisors, LLC ($113.4M), Capital Investment Advisors, LLC ($95.1M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-03-31