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VOL. XII · NO. 117Established MMXIV · George Town, Grand CaymanAtlantic Edition · $4.50

The Cayman Journal

Finance · Business · Technology · Caribbean & Global Affairs
13F HOLDINGS REPORT

Avidity Partners Management LP

Quarter ended Q3 2023 · Filed August 14, 2023 · Accession 0001791827-23-000004

Total Value
$2.86B
Positions
93
Other Managers
0
Confidential Omitted
No
View on SEC.gov

Holdings (93)

#IssuerTicker / CUSIPSharesValue% of Filing
1BECTON DICKINSON & COBDX398,050$105.1M3.67%
2KARUNA THERAPEUTICS INC48576A100442,200$95.9M3.35%
3JAZZ PHARMACEUTICALS PLCJAZZ702,778$87.1M3.04%
4GE HEALTHCARE TECHNOLOGIES IGEHC1,045,400$84.9M2.97%
5TENET HEALTHCARE CORPTHC990,500$80.6M2.82%
6ARGENX SEARGX184,300$71.8M2.51%
7IDEAYA BIOSCIENCES INCIDYA2,985,700$70.2M2.45%
8SURGERY PARTNERS INCSGRY1,555,000$70.0M2.44%
9ABBVIE INCABBV518,400$69.8M2.44%
10ARVINAS INCARVN2,773,189$68.8M2.40%
11ZENTALIS PHARMACEUTICALS INCZNTL2,334,000$65.8M2.30%
12NEUROCRINE BIOSCIENCES INCNBIX665,316$62.7M2.19%
13LILLY ELI & COLLY133,000$62.4M2.18%
14SYNDAX PHARMACEUTICALS INCSNDX2,872,000$60.1M2.10%
15UNIVERSAL HLTH SVCS INC913903100370,100$58.4M2.04%
16BIO RAD LABS INC090572207152,600$57.9M2.02%
17AMERISOURCEBERGEN CORPCOR300,000$57.7M2.02%
18PACIFIC BIOSCIENCES CALIF IN69404D1084,337,400$57.7M2.01%
19LEGEND BIOTECH CORPLEGN798,900$55.1M1.93%
20BIOGEN INCBIIB174,000$49.6M1.73%
21AKERO THERAPEUTICS INC00973Y1081,025,000$47.9M1.67%
22CUREVAC N VN2451R1054,300,000$44.8M1.56%
23ACADIA HEALTHCARE COMPANY INACHC550,000$43.8M1.53%
24VAXCYTE INCPCVX875,000$43.7M1.53%
25MCKESSON CORPMCK101,200$43.2M1.51%
26APELLIS PHARMACEUTICALS INCAPLS468,700$42.7M1.49%
27BOSTON SCIENTIFIC CORPBSX785,700$42.5M1.48%
28ULTRAGENYX PHARMACEUTICAL INRARE900,700$41.5M1.45%
29PFIZER INCPFE1,117,467$41.0M1.43%
30IMMUNOVANT INCIMVT2,085,000$39.6M1.38%
31AXSOME THERAPEUTICS INCAXSM545,000$39.2M1.37%
32IMMUNOGEN INC45253H1011,997,800$37.7M1.32%
33ZOETIS INCZTS217,000$37.4M1.31%
34PROTHENA CORP PLCPRTA535,000$36.5M1.28%
35VIR BIOTECHNOLOGY INCVIR1,425,000$35.0M1.22%
36IMMUNOCORE HLDGS PLCIMCR575,000$34.5M1.20%
37SAREPTA THERAPEUTICS INCSRPT297,500$34.1M1.19%
38ARROWHEAD PHARMACEUTICALS INARWR925,000$33.0M1.15%
39BIOHAVEN LTDBHVN1,325,000$31.7M1.11%
40REVOLUTION MEDICINES INCRVMDW1,075,000$28.8M1.00%
41PRIVIA HEALTH GROUP INCPRVA1,079,806$28.2M0.98%
42PHATHOM PHARMACEUTICALS INCPHAT1,949,700$27.9M0.98%
43BAXTER INTL INC071813109604,700$27.6M0.96%
44FUSION PHARMACEUTICALS INC36118A1005,700,000$26.6M0.93%
45ROCKET PHARMACEUTICALS INCRCKTW1,326,000$26.3M0.92%
46BLUEPRINT MEDICINES CORP09627Y109415,000$26.2M0.92%
47EDITAS MEDICINE INCEDIT3,000,000$24.7M0.86%
48VENTYX BIOSCIENCES INC92332V107692,500$22.7M0.79%
49NATERA INCNTRA432,900$21.1M0.74%
50LANTHEUS HLDGS INCLNTH245,100$20.6M0.72%
51MOONLAKE IMMUNOTHERAPEUTICSMLTX400,000$20.4M0.71%
52VERONA PHARMA PLC925050106954,500$20.2M0.70%
53AMYLYX PHARMACEUTICALS INCAMLX901,400$19.4M0.68%
54AXONICS INC05465P101379,700$19.2M0.67%
55XENON PHARMACEUTICALS INCXENE481,300$18.5M0.65%
56REGENERON PHARMACEUTICALSREGN24,800$17.8M0.62%
57ROIVANT SCIENCES LTDROIV1,687,500$17.0M0.59%
58PLIANT THERAPEUTICS INCPLRX916,600$16.6M0.58%
59VERVE THERAPEUTICS INC92539P101878,600$16.5M0.58%
60INTELLIA THERAPEUTICS INCNTLA395,855$16.1M0.56%
61CEREVEL THERAPEUTICS HLDNG I15678U128501,200$15.9M0.56%
62ACELYRIN INC00445A100750,000$15.7M0.55%
63POINT BIOPHARMA GLOBAL INC7305411091,671,800$15.1M0.53%
64KARYOPHARM THERAPEUTICS INCKPTI8,370,100$15.0M0.52%
65KEZAR LIFE SCIENCES INCKZR6,080,000$14.9M0.52%
66SCHRODINGER INCSDGR274,900$13.7M0.48%
672SEVENTY BIO INC9013841071,342,000$13.6M0.47%
68MINERALYS THERAPEUTICS INCMLYS766,700$13.1M0.46%
69MERSANA THERAPEUTICS INC59045L1063,790,000$12.5M0.44%
70CARIBOU BIOSCIENCES INCCRBU2,758,600$11.7M0.41%
71NANOSTRING TECHNOLOGIES INC63009R1092,700,400$10.9M0.38%
72ALPINE IMMUNE SCIENCES INC02083G1001,058,500$10.9M0.38%
73INARI MED INC45332Y109175,000$10.2M0.36%
7489BIO INC282559103526,376$10.0M0.35%
75AC IMMUNE SAACIU2,903,278$8.6M0.30%
76DENALI THERAPEUTICS INCDNLI282,752$8.3M0.29%
77COLLEGIUM PHARMACEUTICAL INCCOLL354,100$7.6M0.27%
78ALPHATEC HLDGS INCATEC393,000$7.1M0.25%
79AN2 THERAPEUTICS INCANTX657,200$5.6M0.20%
80GRITSTONE BIO INC39868T1052,765,500$5.4M0.19%
81COMPASS THERAPEUTICS INCCMPX1,620,200$5.2M0.18%
82SCYNEXIS INCSCYX1,738,734$5.1M0.18%
83SYROS PHARMACEUTICALS INC87184Q2061,464,034$4.6M0.16%
84ALTIMMUNE INCALT1,174,100$4.1M0.14%
85CENTURY THERAPEUTICS INCIPSC1,110,900$3.5M0.12%
86HYPERFINE INCHYPR1,188,178$2.6M0.09%
87SIMULATIONS PLUS INCSLP45,900$2.0M0.07%
88CAREMAX INC14171W103636,000$2.0M0.07%
89BAUSCH HEALTH COS INC071734107215,100$1.7M0.06%
90STRUCTURE THERAPEUTICS INCGPCR37,800$1.6M0.05%
91EXSCIENTIA PLC30223G102127,600$755,3920.03%
92ARTERIS INCAIP75,500$514,9100.02%
93NUVATION BIO INCNUVB90,560$14,9780.00%