833 institutions reported holding $45.07B of SU (SU) in SEC 13F filings for 2026-06-30. Largest institutional holders: Royal Bank of Canada ($4.01B), VANGUARD GROUP INC ($3.07B), BANK OF MONTREAL /CAN/ ($2.33B), Elliott Investment Management L.P. ($1.58B), FIL Ltd ($1.55B). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30