Twitter’s S-1 Filing disclosed the company’s biggest shareholders. They didn’t disclose a pricing range, so we don’t quite know how much it’s worth…yet.

Evan Williams, co-founder: 12%, 56.9 million shares

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Jack Dorsey, co-founder and executive chairman: 4.9%, 23 million shares

Bill Pugliano / Getty Images

Dick Costolo, Twitter CEO: 1.6%, 7.6 million shares

Stephen Lam / Reuters