Chatham Asset High Yield Master Fund, Ltd, Ten Percent Owner at Postmedia Ntwrk C J, holds 45.56M shares in Postmedia Ntwrk C J (Ticker: TSE:PNC.A). Most recently, Chatham Asset High Yield Master Fund, Ltd Bought C$1,800 shares of Postmedia Ntwrk C J on May 11, 2024 for an estimated value of 2.47K.