X0306 4 2022-08-31 true 0001614806 Great Ajax Corp. AJX 0001352851 Magnetar Financial LLC 1603 ORRINGTON AVENUE, 13TH FLOOR EVANSTON IL 60201 true 0001353085 Magnetar Capital Partners LP 1603 ORRINGTON AVENUE, 13TH FLOOR EVANSTON IL 60201 true 0001368026 Supernova Management LLC 1603 ORRINGTON AVENUE, 13TH FLOOR EVANSTON IL 60201 true 0001368027 Litowitz Alec N 1603 ORRINGTON AVENUE, 13TH FLOOR EVANSTON IL 60201 true 7.25% Series A Fixed-to-Floating Rate Preferred Stock 2022-08-31 4 S 0 113483 24.57 D 0 I Magnetar Longhorn Fund LP 7.25% Series A Fixed-to-Floating Rate Preferred Stock 2022-08-31 4 S 0 245393 24.57 D 0 I Magnetar Structured Credit Fund, LP 7.25% Series A Fixed-to-Floating Rate Preferred Stock 2022-08-31 4 S 0 86601 24.57 D 0 I Purpose Alternative Credit Fund - F LLC 7.25% Series A Fixed-to-Floating Rate Preferred Stock 2022-08-31 4 S 0 43300 24.57 D 0 I Purpose Alternative Credit Fund - T LLC 7.25% Series A Fixed-to-Floating Rate Preferred Stock 2022-08-31 4 S 0 31990 24.57 D 124410 I Magnetar Constellation Fund V LLC 5.00% Series B Fixed-to-Floating Rate Preferred Stock 2022-08-31 4 S 0 147223 24.11 D 0 I Magnetar Constellation Master Fund, Ltd 5.00% Series B Fixed-to-Floating Rate Preferred Stock 2022-08-31 4 S 0 46555 24.11 D 181045 I Magnetar Constellation Fund V Ltd 5.00% Series B Fixed-to-Floating Rate Preferred Stock 2022-08-31 4 S 0 1040000 24.11 D 0 I Magnetar SC Fund Ltd 5.00% Series B Fixed-to-Floating Rate Preferred Stock 2022-08-31 4 S 0 245455 24.11 D 954545 I Magnetar Xing He Master Fund Ltd Series A Warrants (right to buy) 10 2022-08-31 4 S 0 76961 6.99 D 2020-08-05 2025-04-06 Common stock, par value $0.01 per share 76961 0 I Magnetar Longhorn Fund LP Series A Warrants (right to buy) 10 2022-08-31 4 S 0 167701 6.99 D 2020-08-05 2025-04-06 Common stock, par value $0.01 per share 167701 0 I Magnetar Structured Credit Fund, LP Series A Warrants (right to buy) 10 2022-08-31 4 S 0 108252 6.99 D 2020-08-05 2025-04-06 Common stock, par value $0.01 per share 108252 0 I Purpose Alternative Credit Fund - F LLC Series A Warrants (right to buy) 10 2022-08-31 4 S 0 54125 6.99 D 2020-08-05 2025-04-06 Common stock, par value $0.01 per share 54125 0 I Purpose Alternative Credit Fund - T LLC Series A Warrants (right to buy) 10 2022-08-31 4 S 0 39988 6.99 D 2020-08-05 2025-04-06 Common stock, par value $0.01 per share 39988 35012 I Magnetar Constellation Fund V LLC Series A Warrants (right to buy) 10 2022-08-31 4 S 0 64892 6.99 D 2020-08-05 2025-05-07 Common stock, par value $0.01 per share 64892 0 I Magnetar Longhorn Fund LP Series A Warrants (right to buy) 10 2022-08-31 4 S 0 139040 6.99 D 2020-08-05 2025-05-07 Common stock, par value $0.01 per share 139040 0 I Magnetar Structured Credit Fund, LP Series B Warrants (right to buy) 10 2022-08-31 4 S 0 184029 8.45 D 2020-08-05 2025-04-06 Common stock, par value $0.01 per share 184029 0 I Magnetar Constellation Master Fund, Ltd Series B Warrants (right to buy) 10 2022-08-31 4 S 0 58194 8.45 D 2020-08-05 2025-04-06 Common stock, par value $0.01 per share 58194 116806 I Magnetar Constellation Fund V Ltd Series B Warrants (right to buy) 10 2022-08-31 4 S 0 306819 8.45 D 2020-08-05 2025-04-06 Common stock, par value $0.01 per share 306819 1193181 I Magnetar Xing He Master Fund Ltd Series B Warrants (right to buy) 10 2022-08-31 4 S 0 1300000 8.45 D 2020-08-05 2025-04-06 Common stock, par value $0.01 per share 1300000 0 I Magnetar SC Fund Ltd Series A Warrants (right to buy) 10 2020-08-05 2025-05-07 Common stock, par value $0.01 per share 120500 120500 I Magnetar Constellation Fund V LLC Series B Warrants (right to buy) 10 2020-08-05 2025-05-07 Common stock, par value $0.01 per share 109500 109500 I Magnetar Constellation Fund V Ltd Magnetar Financial LLC ("MFL") serves as investment manager of each of Magnetar Constellation Fund V Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar SC Fund Ltd and Magnetar Xing He Master Fund Ltd, which are Cayman Islands exempted companies, and Magnetar Longhorn Fund LP and Magnetar Structured Credit Fund, LP, which are Delaware limited partnerships. MFL is the manager of each of Magnetar Constellation Fund V LLC, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, which are Delaware limited liability companies (collectively, the "Magnetar Funds"). Magnetar Capital Partners LP ("MCP"), a Delaware limited partnership, is the sole member and parent holding company of MFL. Supernova Management LLC ("Supernova"), a Delaware limited liability company, is the general partner of MCP. The manager of Supernova is Alec N. Litowitz, a citizen of the United States of America. Each of the Magnetar Funds, MFL, MCP, Supernova and Alec N. Litowitz disclaims beneficial ownership of the securities identified herein except to the extent of their pecuniary interest in the preferred stock, warrants and shares of common stock issuable upon exercise of such warrants. /s/ Alec N. Litowitz, as Manager of Supernova Management LLC, which is the General Partner of Magnetar Capital Partners LP, which is in turn the Sole Member of Magnetar Financial LLC 2022-09-02 /s/ Alec N. Litowitz, as Manager of Supernova Management LLC, which is the General Partner of Magnetar Capital Partners LP 2022-09-02 /s/ Alec N. Litowitz, as Manager of Supernova Management LLC 2022-09-02 /s/ Alec N. Litowitz 2022-09-02