X0708 D/A LIVE 0002127034 InvestX Series (OPN-U5), a Series of InvestX Master LLC 19 FULTON STREET SUITE 300 NEW YORK NY NEW YORK 10038 212-390-9270 DELAWARE None None Limited Liability Company true 2026 null InvestX Asset Management LLC 19 Fulton Street Suite 300 New York NY NEW YORK 10038 Director Manager of the Issuer null InvestX Markets LLC 19 Fulton Street Suite 300 New York NY NEW YORK 10038 Promoter Affiliate of the Manager of the Issuer null Great Lakes Fund Solutions, Inc. 500 Park Avenue Suite 114 Lake Villa IL ILLINOIS 60046 Executive Officer Administrative Manager of the Issuer Robert McLamore c/o Great Lakes Fund Soutions, Inc. 500 Park Avenue, Suite 114 Lake Villa IL ILLINOIS 60046 Executive Officer Officer of the Administrative Manager of the Issuer Pooled Investment Fund Other Investment Fund false Decline to Disclose 06c 3C 3C.1 true 0002127034-26-000002 2026-04-10 false true false 50000 Namhee Park 6724895 Kingswood Capital Partners, LLC 288898 110 E Wilshire Avenue Suite 301 Fullerton CA CALIFORNIA 92832 CA CALIFORNIA false Christopher Russo 2744913 B. Riley Wealth Management 2543 1400 Old Country Road Suite 302A Westbury NY NEW YORK 11590 NY NEW YORK false Peter Cary Bodnar 2627355 Newbridge Securities Corporation 104065 320 Main Street 2nd Floor Port Jefferson NY NEW YORK 11766 FL FLORIDA false Glenn William Fiocca 2566013 Newbridge Securities Corporation 104065 6800 Jericho Turnpike Suite 118E Syosset NY NEW YORK 11791 CO COLORADO NY NEW YORK false Scott Howard Goldstein 1630008 Newbridge Securities Corporation 104065 1200 North Federal Highway Suite 400 Boca Raton FL FLORIDA 33432 FL FLORIDA false Richard M. Benedetti 4779697 Newbridge Securities Corporation 104065 6800 Jericho Turnpike Suite 118E Syosset NY NEW YORK 11791 MN MINNESOTA false Christopher Bradley Marston 2642680 Exemplar Capital, LLC 155786 265 Franklin Street Suite 1702 Boston MA MASSACHUSETTS 02110 FL FLORIDA false Sean Thomas Campbell 4194223 Exemplar Capital, LLC 155786 2645 North Federal Highway #220 Delray FL FLORIDA 33483 FL FLORIDA false Benjamin Robert Reed 5677857 D. Boral Capital 103792 590 Madison Avenue 39th Floor New York NY NEW YORK 10022 AR ARKANSAS CA CALIFORNIA GA GEORGIA NY NEW YORK false Brian Michael Dixon 4567985 Kingswood Capital Partners, LLC 288898 818 18th Avenue South Suite 950 Nashville TN TENNESSEE 37203 KY KENTUCKY SC SOUTH CAROLINA false Michael Lyons 7830008 InvestX Markets LLC 148248 19 Fulton Street Suite 300 New York NY NEW YORK 10038 TX TEXAS false Christopher S. Brown 5859612 Kingswood Capital Partners, LLC 288898 3401 Mallory Lane Suite 238 Franklin TN TENNESSEE 37067 TN TENNESSEE false Indefinite 3335000 Indefinite false 32 135450 true 0 The Issuer may require investors brought by a registered broker-dealer to pay up to 4.5% of the Investor's capital contribution to such broker-dealer. In addition, selling agents may receive a portion of the carried interest. 266800 Represents a 1.0% one-time upfront management fee paid to the Manager, plus a 5.0% setup fee to be paid to the Manager, plus a 2.0% services fee payable to InvestX Master LLC for assisting with the set up of selling agents. false InvestX Series (OPN-U5), a Series of InvestX Master LLC /s/ Marcus A. New Marcus A. New Authorized Signatory 2026-06-01