Altimar Acquisition Corp. III, trading on the NYSE under the ticker ATAQ, is a blank-check company sponsored by HPS Investment Partners, a prominent credit-focused alternative asset manager. The SPAC completed its initial public offering in 2021 and targeted acquisition opportunities in the financial services sector, continuing HPS's multi-vehicle SPAC strategy following its earlier Altimar vehicles. An 8-K filing submitted on February 28, 2023 captured a material corporate disclosure during the company's active search period. The Altimar series reflects HPS's broader push to source proprietary deal flow across financial services verticals through the blank-check structure. Sign up on SpacDesk for full filing history, timeline data, and deal tracking on ATAQ.