0001802528-21-000007.txt : 20210813 0001802528-21-000007.hdr.sgml : 20210813 20210813112442 ACCESSION NUMBER: 0001802528-21-000007 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20210630 FILED AS OF DATE: 20210813 DATE AS OF CHANGE: 20210813 EFFECTIVENESS DATE: 20210813 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Fairmount Funds Management LLC CENTRAL INDEX KEY: 0001802528 IRS NUMBER: 364841215 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-19908 FILM NUMBER: 211170545 BUSINESS ADDRESS: STREET 1: 2001 MARKET STREET SUITE 2500 CITY: PHILADELPHIA STATE: PA ZIP: 19103 BUSINESS PHONE: 267-760-4066 MAIL ADDRESS: STREET 1: 2001 MARKET STREET SUITE 2500 CITY: PHILADELPHIA STATE: PA ZIP: 19103 13F-HR 1 primary_doc.xml 13F-HR LIVE false false false 0001802528 XXXXXXXX 06-30-2021 06-30-2021 Fairmount Funds Management LLC

2001 MARKET STREET SUITE 2500 PHILADELPHIA PA 19103

13F HOLDINGS REPORT 028-19908 N Peter Harwin 267-262-5300 Peter Harwin Philadelphia PA 8-12-2021 0 19 243235 INFORMATION TABLE 2 Form13FInfoTable.xml FAIRMOUNT FUNDS MANAGEMENT LLC INFORMATION TABLE ACADIA PHARMACEUTICALS INC COM 004225108 10337 423817 SH SOLE N/A 423817 0 0 ALLAKOS INC COM 01671P100 12990 152162 SH SOLE N/A 152162 0 0 AMARIN CORP PLC SPONS ADR NEW 023111206 11096 2533237 SH SOLE N/A 2533237 0 0 AMICUS THERAPEUTICS INC COM 03152W109 8570 888980 SH SOLE N/A 888980 0 0 ARGENX SE SPONSORED ADR 04016X101 20817 69144 SH SOLE N/A 69144 0 0 AXSOME THERAPEUTICS INC COM 05464T104 21088 312598 SH SOLE N/A 312598 0 0 CATABASIS PHARMACEUTICALS IN COM NEW 14875P206 8634 4092166 SH SOLE N/A 3234000 0 0 COGENT BIOSCIENCES INC COM 19240Q201 12643 1558975 SH SOLE N/A 1558975 0 0 ENANTA PHARMACEUTICALS INC COM 29251M106 7836 178058 SH SOLE N/A 178058 0 0 GLOBAL BLOOD THERAPEUTICS IN COM 37890U108 7354 210000 SH SOLE N/A 210000 0 0 INSMED INC COM PAR $.01 457669307 36539 1283887 SH SOLE N/A 1283887 0 0 INSTIL BIO INC COM 45783C101 13020 673905 SH SOLE N/A 673905 0 0 IOVANCE BIOTHERAPEUTICS INC COM 462260100 13163 505890 SH SOLE N/A 505890 0 0 KEROS THERAPEUTICS INC COM 492327101 6342 149333 SH SOLE N/A 149333 0 0 THERAPEUTICS ACQUISITION COR COM CL A 88339T103 8875 864214 SH SOLE N/A 864214 0 0 TRILLIUM THERAPEUTICS INC COM NEW 89620X506 8694 896281 SH SOLE N/A 896281 0 0 VERONA PHARMA PLC SPONSORED ADS 925050106 549 83944 SH SOLE N/A 83944 0 0 VIRIDIAN THERAPEUTICS INC COM 92790C104 642 35092 SH SOLE N/A 35092 0 0 ZOGENIX INC COM NEW 98978L204 34046 1970259 SH SOLE N/A 1970259 0 0