X0708 D/A LIVE 0001895520 PDT Mosaic ESC Fund, LLC 60 COLUMBUS CIRCLE 18TH FLOOR NEW YORK NY NEW YORK 10023 (212) 621-0400 DELAWARE None None Limited Liability Company true 2021 Brian Thomas 60 Columbus Circle, 18th Floor New York NY NEW YORK 10023 Executive Officer Dede Welles 60 Columbus Circle, 18th Floor New York NY NEW YORK 10023 Executive Officer Pooled Investment Fund Hedge Fund false Decline to Disclose 06b true 0001564702-25-000020 2022-01-01 true true false 0 Indefinite 321462232 Indefinite false 153 0 0 0 false PDT Mosaic ESC Fund, LLC /s/Ajay Salhotra Ajay Salhotra Executive Officer of the Issuer's Investment Manager 2026-05-29