Live feed17:48:22·1385dNEWSReleasevia QuantisnowBill Ackman Said Pershing Square Tontine SPAC Returning Our $4B of Capital in Trust to Shareholders; Have Been Unable to Consummate a Transaction That Both Meets Our Investment Criteria and Is ExecutableByQuantisnow·Wall Street's wire, on your screen.PSTH· Pershing Square Tontine Holdings Ltd.