» Tencent falls nearly 8% after the firm's largest shareholder said it plans to sell $14.6 billion of its holdings Tencent falls nearly 8% after the firm's largest shareholder said it plans to sell $14.6 billion of its holdings Will DanielApr 8, 2021, 01:59 IST Ma Huateng, the chief executive officer of Tencent.VCG/Getty Images The global investment group Tencent stock. The deal will increase Prosus's cash reserves from $4.6 billion to roughly $19.2 billion. Tencent's American ADR has fallen roughly 20% from February 12 highs of nearly $100 per share. Tencent's American ADR sank as much as 9.7% on Wednesday after the firm's largest shareholder, Prosus, said it plans to sell $14.6 billion worth of its stake in the Chinese multinational technology conglomerate.