964 institutions reported holding $9.67B of BLACKROCK INSTITUTIONAL TRUST CO (SUB) in SEC 13F filings for 2026-06-30. Largest institutional holders: BANK OF AMERICA CORP /DE/ ($1.15B), MERCER GLOBAL ADVISORS INC /ADV ($1.11B), MORGAN STANLEY ($593.8M), Bank of New York Mellon Corp ($505.3M), UBS Group AG ($328.3M). Source: SEC Form 13F.
来源:SEC 13F 申报文件 · 截至 2026-06-30