Cosan Ltd. (NYSE:CZZ) shares reached a new 52-week high during trading on Tuesday . The stock traded as high as $6.84 and last traded at $6.76, with a volume of 467,960 shares changing hands. The stock had previously closed at $6.60.

Several research firms have commented on CZZ. Zacks Investment Research raised shares of Cosan from a “sell” rating to a “hold” rating in a report on Wednesday, June 22nd. TheStreet raised shares of Cosan from a “sell” rating to a “hold” rating in a report on Friday, April 15th.

The firm has a market capitalization of $1.79 billion and a PE ratio of 10.687. The company’s 50-day moving average price is $6.03 and its 200 day moving average price is $4.59.

Several large investors have bought and sold shares of CZZ. California Public Employees Retirement System boosted its stake in Cosan by 16.5% in the fourth quarter. California Public Employees Retirement System now owns 661,700 shares of the company’s stock valued at $2,442,000 after buying an additional 93,800 shares in the last quarter. Oxford Asset Management raised its position in shares of Cosan by 1,275.5% in the fourth quarter. Oxford Asset Management now owns 925,641 shares of the company’s stock worth $3,385,000 after buying an additional 858,347 shares during the last quarter. Finally, BHF Kleinwort Benson Group S.A. purchased a new position in shares of Cosan during the fourth quarter worth approximately $8,606,000.

Cosan Ltd (Cosan) is a holding company. The Company operates through its subsidiaries: Cosan SA Industria e Comercio (Cosan SA) and Cosan Logistica SA (Cosan Log). The Company operates in segments: Raizen Energia SA (Raizen Energia), Raizen Combustiveis SA (Raizen Combustiveis), Companhia de Gas de Sao Paulo COMGAS (COMGAS), Cosan Log, Radar Propriedades Agricolas SA (Radar) and Lubricants.

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