86% of Stablecoin Issuer Tether Was Controlled by 4 People as of 2018: WSJ
Documents reveal the previously unknown ownership structure of the secretive stablecoin issuer.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction: 86% of Stablecoin Issuer Tether Was Controlled by 4 People as of 2018: WSJ

### Response: Documents reveal the previously unknown ownership structure of the secretive stablecoin issuer.