333 institutions reported holding $4.58B of OPEN TEXT CORP (OTEX) in SEC 13F filings for 2026-06-30. Largest institutional holders: 1832 Asset Management L.P. ($554.7M), FIL Ltd ($423.5M), BRANDES INVESTMENT PARTNERS, LP ($289.3M), MANUFACTURERS LIFE INSURANCE COMPANY, THE ($266.6M), VANGUARD GROUP INC ($263.4M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30