0001085146-23-001058.txt : 20230213 0001085146-23-001058.hdr.sgml : 20230213 20230213092813 ACCESSION NUMBER: 0001085146-23-001058 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20221231 FILED AS OF DATE: 20230213 DATE AS OF CHANGE: 20230213 EFFECTIVENESS DATE: 20230213 FILER: COMPANY DATA: COMPANY CONFORMED NAME: CHI Advisors LLC CENTRAL INDEX KEY: 0001791468 IRS NUMBER: 141874283 STATE OF INCORPORATION: DE FISCAL YEAR END: 1230 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-19612 FILM NUMBER: 23615139 BUSINESS ADDRESS: STREET 1: 599 LEXINGTON AVENUE STREET 2: 20TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 2122014829 MAIL ADDRESS: STREET 1: 599 LEXINGTON AVENUE STREET 2: 20TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 13F-HR 1 primary_doc.xml X0202 13F-HR LIVE false false false 0001791468 XXXXXXXX 12-31-2022 12-31-2022 false CHI Advisors LLC

599 Lexington Avenue 20th Floor NEW YORK NY 10022

13F HOLDINGS REPORT 028-19612 000304684 801-117253 N Ashley Latourelle (609) 304-6161 /s/ Ashley Latourelle New York NY 02-13-2023 0 23 375461657 false INFORMATION TABLE 2 infotable.xml INFORMATION TABLE 2SEVENTY BIO INC COMMON STOCK 901384107 BBG00YV1J631 3122571 333252 SH DFND 333252 0 0 COMPASS THERAPEUTICS INC COM 20454B104 BBG00LPXKF34 14233452 2829712 SH DFND 2829712 0 0 CORVUS PHARMACEUTICALS INC COM 221015100 BBG009F0TGJ6 2026742 2384402 SH DFND 2384402 0 0 CULLINAN ONCOLOGY INC COM 230031106 BBG00HW2DGR3 35000089 3317544 SH DFND 3317544 0 0 DIREXION SHS ETF TR DAILY S&P BIOTEC 25460G716 BBG0099SHGK3 431250 25000 SH DFND 25000 0 0 FREELINE THERAPEUTICS HLDGS SPONSORED ADS 35655L107 BBG00W5FT5H9 2287331 4814419 SH DFND 4814419 0 0 G1 THERAPEUTICS INC COM 3621LQ109 BBG005F1DJM9 1813321 333945 SH DFND 333945 0 0 IKENA ONCOLOGY INC COM 45175G108 BBG00XZY4TH8 4355409 1637372 SH DFND 1637372 0 0 INOZYME PHARMA INC COM 45790W108 BBG00J7QJMD0 2315120 2204876 SH DFND 2204876 0 0 KEROS THERAPEUTICS INC COM 492327101 BBG00H1HP9H8 10327133 215059 SH DFND 215059 0 0 KEZAR LIFE SCIENCES INC COM 49372L100 BBG009DVZVW5 13301735 1889451 SH DFND 1889451 0 0 LARIMAR THERAPEUTICS INC COM 517125100 BBG001V0GD97 14345001 3473366 SH DFND 3473366 0 0 OMEGA THERAPEUTICS INC COMMON STOCK 68217N105 BBG00WCNQZQ1 6029085 1055882 SH DFND 1055882 0 0 ONCORUS INC COM 68236R103 BBG00DDYJ7P9 599672 2367436 SH DFND 2367436 0 0 ORCHARD THERAPEUTICS PLC SPON ADS 68570P101 BBG00M62QW74 2963323 7987396 SH DFND 7987396 0 0 OVID THERAPEUTICS INC COM 690469101 BBG009F0TD85 1608569 864822 SH DFND 864822 0 0 PLIANT THERAPEUTICS INC COM 729139105 BBG00C8083P2 61274012 3169892 SH DFND 3169892 0 0 PLIANT THERAPEUTICS INC COM 729139105 BBG00C8083P2 29250 30000 SH Call DFND 30000 0 0 PRECISION BIOSCIENCES INC COM 74019P108 BBG008NSBPW2 4224286 3549820 SH DFND 3549820 0 0 PROMETHEUS BIOSCIENCES INC COM 74349U108 BBG00PPP6G63 101618000 923800 SH DFND 923800 0 0 RALLYBIO CORP COM 75120L100 BBG011PFKG07 4770536 726109 SH DFND 726109 0 0 REPARE THERAPEUTICS INC COM 760273102 BBG00V5N3XG2 41189854 2800126 SH DFND 2800126 0 0 VECTIVBIO HLDG AG ORD SHS H9060V101 BBG00ZR8HCJ0 47595916 5492893 SH DFND 5492893 0 0