Pershing Square Tontine Holdings, Ltd. (NYSE: PSTH) was a blank-check company sponsored by Pershing Square TH Sponsor, LLC, an affiliate of Bill Ackman's Pershing Square Capital Management, L.P. The vehicle completed its IPO in July 2020, targeting what management described as a mature, well-established private company across any industry sector. PSTH drew widespread attention as one of the most prominent SPACs of the 2020 formation surge. A proposed combination with Universal Music Group was announced in 2021 but terminated before closing; the company subsequently wound down in 2022 without completing a business combination. Sign up at SpacDesk for complete filing history, status tracking, and deal data on PSTH and thousands of other SPACs.