144 institutions reported holding $336.7M of Blackrock Institutional Trust Company N.a. (ECH) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($69.2M), Varma Mutual Pension Insurance Co ($51.4M), State of Tennessee, Department of Treasury ($20.0M), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($17.0M), JPMORGAN CHASE & CO ($14.3M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30