199 institutions reported holding $296.9M of TURKCELL ILETISIM (TKC) in SEC 13F filings for 2026-06-30. Largest institutional holders: MORGAN STANLEY ($65.7M), BlackRock, Inc. ($37.8M), NOMURA ASSET MANAGEMENT INTERNATIONAL INC. ($36.5M), TWO SIGMA INVESTMENTS, LP ($12.9M), AMERICAN CENTURY COMPANIES INC ($11.2M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30