261 institutions reported holding $3.43B of ISHARES (IMTM) in SEC 13F filings for 2026-06-30. Largest institutional holders: MERCER GLOBAL ADVISORS INC /ADV ($1.38B), WEALTH ENHANCEMENT ADVISORY SERVICES, LLC ($703.5M), RITHOLTZ WEALTH MANAGEMENT ($97.3M), MORGAN STANLEY ($82.9M), NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO ($62.2M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30