X0708 D LIVE 0002123497 Who1, a series of Sandlot Ventures Investment Partnership, LP 222 West 80th St Apt 4B New York NY NEW YORK 10024 (360) 340-9337 DELAWARE None None Limited Partnership true 2026 N/A Riverside Ventures Partnership, LLC 222 West 80th St Apt 4B New York NY NEW YORK 10024 Director General Partner of the Issuer Bryan Rosenblatt 222 West 80th St Apt 4B New York NY NEW YORK 10024 Executive Officer Manager of the General Partner of the Issuer Pooled Investment Fund Venture Capital Fund false Decline to Disclose 06b 3C 3C.1 false 2026-08-28 false true false 2500 231375 231375 0 false 8 0 0 8000 true This amount represents estimated administrative and organizational expenses of the fund. false Who1, a series of Sandlot Ventures Investment Partnership, LP /s/ Bryan Rosenblatt Bryan Rosenblatt Manager of the Issuer 2026-08-31