X0708 D/A LIVE 0001786830 Octagon Investment Grade CLO Opportunity Fund, Ltd. C/O MAPLES CORPORATE SERVICES LIMITED UGLAND HOUSE, SOUTH CHURCH STREET GRAND CAYMAN E9 CAYMAN ISLANDS KY1-1104 212.400.8440 CAYMAN ISLANDS None None Other Cayman Islands exempted company true 2018 N/A Octagon Credit Investors, LLC 250 Park Avenue 15th Floor New York NY NEW YORK 10177 Promoter Octagon Credit Investors, LLC is the Investment Manager of the Issuer. Thomas A. Connors c/o Octagon Credit Investors, LLC 250 Park Avenue, 15th Floor New York NY NEW YORK 10177 Director Mr. Connors is the Chief Financial Officer of the Investment Manager. Glenn Mitchell Ugland House PO Box 309 Grand Cayman E9 CAYMAN ISLANDS KY1-1104 Director William Shaw Ugland House PO Box 309 Grand Cayman E9 CAYMAN ISLANDS KY1-1104 Director Andrew D. Gordon c/o Octagon Credit Investors, LLC 250 Park Avenue, 15th Floor New York NY NEW YORK 10177 Executive Officer Mr. Gordon is the Chief Executive Officer and Co-Chief Investment Officer of the Investment Manager. Michael B. Nechamkin c/o Octagon Credit Investors, LLC 250 Park Avenue, 15th Floor New York NY NEW YORK 10177 Executive Officer Mr. Nechamkin is the Co-Chief Investment Officer of the Investment Manager. Pooled Investment Fund Hedge Fund false Decline to Disclose 06b 3C 3C.7 true 0001315863-19-000727 2019-09-06 true true true false 0 Conning Investment Products, Inc. 120387 None None One Financial Plaza 755 Main Street Hartford CT CONNECTICUT 06103-2627 CT CONNECTICUT WI WISCONSIN IL ILLINOIS MA MASSACHUSETTS TX TEXAS NY NEW YORK VA VIRGINIA NJ NEW JERSEY CA CALIFORNIA false Indefinite 55000000 Indefinite false 1 0 0 The Investment Manager may pay the affiliated broker dealer between 0 and 33 1/3% of the management fees it receives. Among other considerations, the amount is contingent on the total amount of securities the broker dealer sells annually. 0 The Issuer pays the Investment Manager a quarterly management fee equal to a percentage of the net asset value of the Issuer. false Octagon Investment Grade CLO Opportunity Fund, Ltd. /s/ Thomas A. Connors Thomas A. Connors Chief Financial Officer to the Issuer's Investment Manager 2020-09-01