0001791827-20-000004.txt : 20200814 0001791827-20-000004.hdr.sgml : 20200814 20200814122607 ACCESSION NUMBER: 0001791827-20-000004 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20200630 FILED AS OF DATE: 20200814 DATE AS OF CHANGE: 20200814 EFFECTIVENESS DATE: 20200814 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Avidity Partners Management LP CENTRAL INDEX KEY: 0001791827 IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-20028 FILM NUMBER: 201103322 BUSINESS ADDRESS: STREET 1: 2828 N HARWOOD STREET STREET 2: SUITE 1220 CITY: DALLAS STATE: TX ZIP: 75201 BUSINESS PHONE: 214-550-1822 MAIL ADDRESS: STREET 1: 2828 N HARWOOD STREET STREET 2: SUITE 1220 CITY: DALLAS STATE: TX ZIP: 75201 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001791827 XXXXXXXX 06-30-2020 06-30-2020 Avidity Partners Management LP

2828 N HARWOOD STREET SUITE 1220 DALLAS TX 75201

13F HOLDINGS REPORT 028-20028 N Jared Gandy 214-550-1822 /s/ Jared Gandy Dallas TX 08-14-2020 0 57 1560198 false INFORMATION TABLE 2 avid13f.xml 1LIFE HEALTHCARE INC COM 68269G107 7264 200000 SH SOLE 200000 0 0 ABBVIE INC COM 00287Y109 151727 1545400 SH SOLE 1545400 0 0 ADAPTIMMUNE THERAPEUTICS PLC SPONDS ADR 00653A107 14394 1438000 SH SOLE 1438000 0 0 AKOUOS INC COM 00973J101 7088 315000 SH SOLE 315000 0 0 ALECTOR INC COM 014442107 16776 686400 SH SOLE 686400 0 0 ALEXION PHARMACEUTICALS INC COM 015351109 56984 507700 SH SOLE 507700 0 0 ANIKA THERAPEUTICS INC COM 035255108 13677 362490 SH SOLE 362490 0 0 ARCUS BIOSCIENCES INC COM 03969F109 14572 589000 SH SOLE 589000 0 0 ARVINAS INC COM 04335A105 36119 1076900 SH SOLE 1076900 0 0 ASCENDIS PHARMA A S SPONSORED ADR 04351P101 17585 118900 SH SOLE 118900 0 0 ASTRAZENECA PLC SPONSORED ADR 046353108 17242 325990 SH SOLE 325990 0 0 AURINIA PHARMACEUTICALS INC COM 05156V102 40212 2474599 SH SOLE 2474599 0 0 AVADEL PHARMACEUTICALS PLC SPONSORED ADR 05337M104 3700 457951 SH SOLE 457951 0 0 AVANTOR INC COM 05352A100 27404 1612000 SH SOLE 1612000 0 0 AVIDITY BIOSCIENCES INC COM 05370A108 6636 234814 SH SOLE 234814 0 0 AXSOME THERAPEUTICS INC COM 05464T104 33315 404900 SH SOLE 404900 0 0 BAXTER INTL INC COM 071813109 68957 800900 SH SOLE 800900 0 0 BIOHAVEN PHARMACTL HLDG CO L COM G11196105 80750 1104500 SH SOLE 1104500 0 0 BIOXCEL THERAPEUTICS INC COM 09075P105 20573 388095 SH SOLE 388095 0 0 BRISTOL-MYERS SQUIBB CO RIGHT 99/99/9999 110122157 20717 5786941 SH SOLE 5786941 0 0 CHEMOCENTRYX INC COM 16383L106 37159 645800 SH SOLE 645800 0 0 COHERUS BIOSCIENCES INC COM 19249H103 18280 1023500 SH SOLE 1023500 0 0 CRISPR THERAPEUTICS AG NAMEN AKT H17182108 20158 274300 SH SOLE 274300 0 0 DECIPHERA PHARMACEUTICALS IN COM 24344T101 9332 156266 SH SOLE 156266 0 0 DYNAVAX TECHNOLOGIES CORP COM NEW 268158201 23720 2674154 SH SOLE 2674154 0 0 EDITAS MEDICINE INC COM 28106W103 17748 600000 SH SOLE 600000 0 0 ESPERION THERAPEUTICS INC NE COM 29664W105 28718 559700 SH SOLE 559700 0 0 EXELIXIS INC COM 30161Q104 63957 2694070 SH SOLE 2694070 0 0 FUSION PHARMACEUTICALS INC COM 36118A100 2875 164554 SH SOLE 164554 0 0 HARPOON THERAPEUTICS INC COM 41358P106 20025 1206351 SH SOLE 1206351 0 0 HOLOGIC INC COM 436440101 46580 817200 SH SOLE 817200 0 0 HORIZON THERAPEUTICS PUB LTD SHS G46188101 29802 536200 SH SOLE 536200 0 0 IDEAYA BIOSCIENCES INC COM 45166A102 18915 1331100 SH SOLE 1331100 0 0 IMMUNOMEDICS INC COM 452907108 67736 1911300 SH SOLE 1911300 0 0 INTELLIA THERAPEUTICS INC COM 45826J105 8790 418178 SH SOLE 418178 0 0 IOVANCE BIOTHERAPEUTICS INC COM 462260100 20273 738547 SH SOLE 738547 0 0 KADMON HLDGS INC COM 48283N106 32905 6426700 SH SOLE 6426700 0 0 LEGEND BIOTECH CORP SPONSORED ADS 52490G102 4256 100000 SH SOLE 100000 0 0 MCKESSON CORP COM 58155Q103 19638 128000 SH SOLE 128000 0 0 MEDTRONIC PLC SHS G5960L103 15928 173700 SH SOLE 173700 0 0 MERSANA THERAPEUTICS INC COM 59045L106 25029 1069600 SH SOLE 1069600 0 0 MOMENTA PHARMACEUTICALS INC COM 60877T100 38261 1150000 SH SOLE 1150000 0 0 NEUROCRINE BIOSCIENCES INC COM 64125C109 22582 185100 SH SOLE 185100 0 0 PREVAIL THERAPEUTICS INC COM 74140Y101 15329 1028800 SH SOLE 1028800 0 0 PRINCIPIA BIOPHARMA INC COM 74257L108 32795 548500 SH SOLE 548500 0 0 PROGENITY INC COM 74319F107 2148 238680 SH SOLE 238680 0 0 REGENERON PHARMACEUTICALS COM 75886F107 82384 132100 SH SOLE 132100 0 0 RETROPHIN INC COM 761299106 5103 250000 SH SOLE 250000 0 0 ROYALTY PHARMA PLC SHS CL A G7709Q104 9710 200000 SH SOLE 200000 0 0 SEATTLE GENETICS INC COM 812578102 42633 250900 SH SOLE 250900 0 0 SURFACE ONCOLOGY INC COM 86877M209 9700 1478699 SH SOLE 1478699 0 0 SYNDAX PHARMACEUTICALS INC COM 87164F105 22636 1527400 SH SOLE 1527400 0 0 SYNEOS HEALTH INC CL A 87166B102 21349 366500 SH SOLE 366500 0 0 VERASTEM INC COM 92337C104 7594 4414991 SH SOLE 4414991 0 0 VIR BIOTECHNOLOGY INC COM 92764N102 25426 620600 SH SOLE 620600 0 0 ZENTALIS PHARMACEUTICALS INC COM 98943L107 32389 674487 SH SOLE 674487 0 0 ZOGENIX INC COM NEW 98978L204 2643 97870 SH SOLE 97870 0 0