679 institutions reported holding $13.44B of U (U) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($1.16B), Silver Lake Group, L.L.C. ($992.7M), SC US (TTGP), LTD. ($969.6M), BlackRock, Inc. ($693.0M), Slate Path Capital LP ($459.4M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30