13F-HR LIVE false false false 0001423994 XXXXXXXX 12-31-2019 12-31-2019 false Ridgeback Capital Investments L.P.

30 Star Island Drive Miami Beach FL 33139

13F HOLDINGS REPORT 028-12856 Y Ridgeback Capital Investments Ltd. is the general partner of Ridgeback Capital Investments L.P. Pursuant to an investment management agreement, Ridgeback Capital Management LLC maintains investment and voting power with respect to the securities held or controlled by Ridgeback Capital Investments Ltd. Wayne Holman, an individual, controls Ridgeback Capital Management LLC. Ridgeback Capital Management LLC, Ridgeback Capital Investments Ltd. and Wayne Holman do not own any securities reported herein directly. Ridgeback Capital Investments Ltd., as General Partner, by Bud Holman 212-808-7729 /s/ Bud Holman New York NY 02-14-2020 2 1 0 true 1 0001357610 028-12280 Ridgeback Capital Management LP 2 0001358916 028-12277 Ridgeback Capital Investments Ltd.