Brief: Effissimo Capital Management Raises Stake In Tamron To 16.34% From 15.3%, Filing Shows
March 11 (Reuters) - Tamron Co Ltd 7740.T: EFFISSIMO CAPITAL MANAGEMENT RAISES STAKE IN TAMRON TO 16.34% FROM 15.3%, FILING SHOWS Source text: [ID:] Further company coverage: 7740.T (Reporting by Kiyoshi Takenaka) ((kiyoshi.takenaka@thomsonreuters.com;))