X0708 D LIVE 0002134965 Sixth Street Opportunities Professionals VI, L.P. 2100 MCKINNEY AVENUE SUITE 1500 DALLAS TX TEXAS 75201 4696213001 DELAWARE None None Limited Partnership true 2025 n/a TSSP Sub-Fund HoldCo, LLC 2100 McKinney Avenue Suite 1500 Dallas TX TEXAS 75201 Promoter The Issuer's General Partner Alan Waxman 2100 McKinney Avenue Suite 1500 Dallas TX TEXAS 75201 Executive Officer Officer of the Issuer's General Partner David Stiepleman 2100 McKinney Avenue Suite 1500 Dallas TX TEXAS 75201 Executive Officer Officer of the Issuer's General Partner A. Michael Muscolino 2100 McKinney Avenue Suite 1500 Dallas TX TEXAS 75201 Executive Officer Officer of the Issuer's General Partner Clint Kollar 2100 McKinney Avenue Suite 1500 Dallas TX TEXAS 75201 Executive Officer Officer of the Issuer's General Partner Bornah Moghbel 2100 McKinney Avenue Suite 1500 Dallas TX TEXAS 75201 Executive Officer Officer of the Issuer's General Partner Matthew Dillard 2100 McKinney Avenue Suite 1500 Dallas TX TEXAS 75201 Executive Officer Officer of the Issuer's General Partner Robert Karicod 2100 McKinney Avenue Suite 1500 Dallas TX TEXAS 75201 Executive Officer Officer of the Issuer's General Partner Steven S. Pluss 2100 McKinney Avenue Suite 1500 Dallas TX TEXAS 75201 Executive Officer Officer of the Issuer's General Partner Joshua Peck 2100 McKinney Avenue Suite 1500 Dallas TX TEXAS 75201 Executive Officer Officer of the Issuer's General Partner Daniel Wanek 2100 McKinney Avenue Suite 1500 Dallas TX TEXAS 75201 Executive Officer Officer of the Issuer's General Partner Lindsay Farnsworth 2100 McKinney Avenue Suite 1500 Dallas TX TEXAS 75201 Executive Officer Officer of the Issuer's General Partner Jennifer Gordon 2100 McKinney Avenue Suite 1500 Dallas TX TEXAS 75201 Executive Officer Officer of the Issuer's General Partner Pooled Investment Fund Private Equity Fund false Decline to Disclose 06b 3C 3C.1 false true false true true Limited Partnership Interests false 0 Indefinite 0 Indefinite false 0 0 0 0 false Sixth Street Opportunities Professionals VI, L.P. /s/ Joshua Peck Joshua Peck Vice President of the Issuer's General Partner 2026-06-12