Chatham Asst Management, Llc, Ten Percent Owner at Postmedia Ntwrk C J, holds 62.32M shares in Postmedia Ntwrk C J (Ticker: TSE:PNC.A). Most recently, Chatham Asst Management, Llc Bought C$2,400 shares of Postmedia Ntwrk C J on May 16, 2024 for an estimated value of 3.62K.