X0708 D/A LIVE 0002084557 M.D. Sass Income Opportunity, L.P. 885 Third Avenue 26th Floor NEW YORK NY NEW YORK 10022 212-730-2000 DELAWARE None None Limited Partnership true 2025 n/a M.D. Sass Income Opportunity GP, LLC 885 Third Avenue, 26th Floor New York NY NEW YORK 10022 Promoter General Partner n/a M.D. Sass, LLC 885 Third Avenue, 26th Floor New York NY NEW YORK 10022 Executive Officer Investment Manager Martin D. Sass M.D. Sass, LLC 885 Third Avenue, 26th Floor New York NY NEW YORK 10022 Executive Officer Ari D. Sass M.D. Sass, LLC 885 Third Avenue, 26th Floor New York NY NEW YORK 10022 Executive Officer Bobby Liu M.D. Sass, LLC 885 Third Avenue, 26th Floor New York NY NEW YORK 10022 Executive Officer Pooled Investment Fund Hedge Fund false Decline to Disclose 06b 3C 3C.7 true 0000905148-25-003357 2025-05-01 true true false 5000000 RainBridge Securities L.L.C. 334916 None None 485 Madison Avenue 15th Floor New York NY NEW YORK 10022 MN MINNESOTA MO MISSOURI IL ILLINOIS TX TEXAS FL FLORIDA NY NEW YORK VA VIRGINIA CT CONNECTICUT PA PENNSYLVANIA MA MASSACHUSETTS MD MARYLAND MI MICHIGAN NJ NEW JERSEY CA CALIFORNIA DC DISTRICT OF COLUMBIA false Indefinite 34965062 Indefinite false 9 0 0 Investment Manager pays a portion of its advisory fees, which may vary from time to time, to the selling agents. 0 false M.D. Sass Income Opportunity, L.P. Bobby Liu Bobby Liu Chief Legal and Risk Officer of the Investment Manager 2026-09-18