Live Markets
Wednesday, July 29, 2026·George Town, KY·29°·Partly Cloudy
Markets Open · NYSE·Newsletter·Masthead·
VOL. XII · NO. 117Established MMXIV · George Town, Grand CaymanAtlantic Edition · $4.50

The Cayman Journal

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

Cormorant Asset Management, LP

Quarter ended Q3 2023 · Filed August 14, 2023 · Accession 0001583977-23-000003

Total Value
$1.79B
Positions
64
Other Managers
1
Confidential Omitted
No
View on SEC.gov

Holdings (64)

#IssuerTicker / CUSIPSharesValue% of Filing
1MOONLAKE IMMUNOTHERAPEUTICSMLTX8,142,100$415.2M23.26%
2AMBRX BIOPHARMA INC02290A1029,616,155$158.3M8.87%
3APELLIS PHARMACEUTICALS INCAPLS1,310,000$119.3M6.69%
4BIOMEA FUSION INCBMEA3,570,872$78.4M4.39%
5BRIDGEBIO PHARMA INCBBIO4,169,179$71.7M4.02%
6ARCELLX INCACLX2,000,000$63.2M3.54%
7IMMUNEERING CORPIMRX4,204,364$42.6M2.39%
8CYMABAY THERAPEUTICS INC23257D1033,800,000$41.6M2.33%
9PROTAGONIST THERAPEUTICS INCPTGX1,500,000$41.4M2.32%
10ENLIVEN THERAPEUTICS INCELVN1,936,133$39.5M2.21%
11VAXCYTE INCPCVX665,000$33.2M1.86%
12DESIGN THERAPEUTICS INCDSGN5,150,000$32.4M1.82%
13ZENTALIS PHARMACEUTICALS INCZNTL1,095,000$30.9M1.73%
14ERASCA INCERAS10,813,246$29.8M1.67%
15AVIDITY BIOSCIENCES INC05370A1082,612,115$29.0M1.62%
16CABALETTA BIO INCCABA2,221,739$28.7M1.61%
17EYEPOINT PHARMACEUTICALS INCEYPT3,200,000$27.8M1.56%
18OLEMA PHARMACEUTICALS INCOLMA3,082,000$27.8M1.56%
19AEROVATE THERAPEUTICS INC0080641071,561,696$26.8M1.50%
20TARSUS PHARMACEUTICALS INCTARS1,421,422$25.7M1.44%
2189BIO INC2825591031,350,000$25.6M1.43%
22AXSOME THERAPEUTICS INCAXSM340,000$24.4M1.37%
23STRUCTURE THERAPEUTICS INCGPCR576,373$24.0M1.34%
24EDGEWISE THERAPEUTICS INCEWTX2,946,887$22.8M1.28%
25VIRIDIAN THERAPEUTICS INCVRDN850,000$20.2M1.13%
26KARUNA THERAPEUTICS INC48576A10080,000$17.3M0.97%
27LONGBOARD PHARMACEUTICALS IN54300N1032,353,141$17.3M0.97%
28ROCKET PHARMACEUTICALS INCRCKTW868,550$17.3M0.97%
29AXONICS INC05465P101322,240$16.3M0.91%
30SAREPTA THERAPEUTICS INCSRPT130,000$14.9M0.83%
31PHARVARIS N VPHVS973,614$14.7M0.83%
32IDEAYA BIOSCIENCES INCIDYA600,000$14.1M0.79%
33BRIDGEBIO PHARMA INCBBIO810,800$13.9M0.78%
34COGENT BIOSCIENCES INCCOGT1,000,000$11.8M0.66%
35IVERIC BIO INC46583P102300,000$11.8M0.66%
36STOKE THERAPEUTICS INCSTOK1,087,807$11.6M0.65%
37PRAXIS PRECISION MEDICINES IPRAX9,500,000$10.9M0.61%
38IMMUNOVANT INCIMVT550,000$10.4M0.58%
39DISC MEDICINE INCIRON225,000$10.0M0.56%
40RHYTHM PHARMACEUTICALS INCRYTM600,000$9.9M0.55%
41LIANBIOLIANY4,250,000$9.7M0.54%
42MORPHIC HLDG INC61775R105150,000$8.6M0.48%
43ASTRIA THERAPEUTICS INC04635X1021,000,000$8.3M0.47%
44ARCUTIS BIOTHERAPEUTICS INCARQT800,000$7.6M0.43%
45GH RESEARCH PLCGHRS593,043$7.0M0.39%
46VERVE THERAPEUTICS INC92539P101350,000$6.6M0.37%
47RAPT THERAPEUTICS INC75382E109325,000$6.1M0.34%
48VIGIL NEUROSCIENCE INC92673K108616,786$5.8M0.32%
49ATEA PHARMACEUTICALS INCAVIR1,547,181$5.8M0.32%
50AKERO THERAPEUTICS INC00973Y108115,000$5.4M0.30%
51ALX ONCOLOGY HLDGS INCALXO612,079$4.6M0.26%
52APELLIS PHARMACEUTICALS INCAPLS39,000$3.6M0.20%
53BIOATLA INCBCAB1,181,115$3.5M0.20%
54CENTESSA PHARMACEUTICALS PLCCNTA561,600$3.5M0.19%
55LEAP THERAPEUTICS INCCYPH1,073,046$3.4M0.19%
56OCULAR THERAPEUTIX INCOCUL645,000$3.3M0.19%
57GREENLIGHT BIOSCIENCS HLDS P39536G1059,188,659$2.7M0.15%
58GALECTO INC36322Q1071,020,238$2.6M0.14%
59BIOHAVEN LTDBHVN81,963$2.0M0.11%
60AUTOLUS THERAPEUTICS PLCAUTL392,167$933,3570.05%
61GRAPHITE BIO INC38870X104199,547$518,8220.03%
62HARPOON THERAPEUTICS INC41358P106540,600$383,8260.02%
63ATRECA INC04965G109319,057$312,6760.02%
64ORCHARD THERAPEUTICS PLC68570P20025,664$133,7090.01%