Ikarian Capital, LLC Q4 2023 Filing
Filed February 14, 2024
Portfolio Value
$1.1T
Holdings
101
Report Date
Q4 2023
Filing Type
13F-HR
All Holdings (101 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | ARGXARGENX SE | 226,200 | $86.0B | 8.05% | Put |
| 2 | KRYSKRYSTAL BIOTECH INC | 512,000 | $63.5B | 5.95% | Put |
| 3 | CYTKCYTOKINETICS INC | 637,000 | $53.2B | 4.98% | Put |
| 4 | ALNYALNYLAM PHARMACEUTICALS INC | 268,300 | $51.4B | 4.81% | Put |
| 5 | XBISPDR SER TR | 550,000 | $49.1B | 4.60% | Put |
| 6 | CRSPCRISPR THERAPEUTICS AG | 723,846 | $45.3B | 4.24% | Put |
| 7 | LLYELI LILLY & CO | 70,000 | $40.8B | 3.82% | Put |
| 8 | SRPTSAREPTA THERAPEUTICS INC | 417,040 | $40.2B | 3.77% | Put |
| 9 | PRTAPROTHENA CORP PLC | 1,018,400 | $37.0B | 3.47% | Put |
| 10 | AMLXAMYLYX PHARMACEUTICALS INC | 2,175,900 | $32.0B | 3.00% | Call |
| 11 | NUVLNUVALENT INC | 410,942 | $30.2B | 2.83% | Put |
| 12 | IMVTIMMUNOVANT INC | 698,794 | $29.4B | 2.76% | Put |
| 13 | CRNXCRINETICS PHARMACEUTICALS IN | 780,370 | $27.8B | 2.60% | Call |
| 14 | SLNOSOLENO THERAPEUTICS INC | 611,443 | $24.6B | 2.30% | Call |
| 15 | EYPTEYEPOINT PHARMACEUTICALS INC | 1,042,330 | $24.1B | 2.26% | Put |
| 16 | ABBVABBVIE INC | 132,500 | $20.5B | 1.92% | Call |
| 17 | XHBSPDR SER TR | 200,000 | $19.1B | 1.79% | |
| 18 | BBIOBRIDGEBIO PHARMA INC | 473,126 | $19.1B | 1.79% | |
| 19 | BMEABIOMEA FUSION INC | 1,277,600 | $18.6B | 1.74% | Put |
| 20 | KRTXKARUNA THERAPEUTICS INC | 58,600 | $18.5B | 1.74% | Call |
| 21 | LNTHLANTHEUS HLDGS INC | 285,000 | $17.7B | 1.65% | Call |
| 22 | HTDCORCEPT THERAPEUTICS INC | 542,600 | $17.6B | 1.65% | Put |
| 23 | SLRNACELYRIN INC | 2,327,905 | $17.4B | 1.63% | Call |
| 24 | IMGNEURIMMUNOGEN INC | 546,962 | $16.2B | 1.52% | Call |
| 25 | DYNDYNE THERAPEUTICS INC | 1,143,500 | $15.2B | 1.42% | Put |
| 26 | TARSTARSUS PHARMACEUTICALS INC | 618,519 | $12.5B | 1.17% | Call |
| 27 | MLTXMOONLAKE IMMUNOTHERAPEUTICS | 200,600 | $12.1B | 1.13% | Put |
| 28 | ANNXANNEXON INC | 2,650,000 | $12.0B | 1.13% | |
| 29 | RCKTROCKET PHARMACEUTICALS INC | 389,726 | $11.7B | 1.09% | Call |
| 30 | IRONDISC MEDICINE INC | 194,982 | $11.3B | 1.05% | |
| 31 | APLSAPELLIS PHARMACEUTICALS INC | 184,361 | $11.0B | 1.03% | Call |
| 32 | AMGNAMGEN INC | 35,000 | $10.1B | 0.94% | Call |
| 33 | CABACABALETTA BIO INC | 416,620 | $9.5B | 0.89% | Put |
| 34 | AREALEXANDRIA REAL ESTATE EQ IN | 73,300 | $9.3B | 0.87% | Put |
| 35 | NVLSEURALPINE IMMUNE SCIENCES INC | 487,248 | $9.3B | 0.87% | |
| 36 | CPRXCATALYST PHARMACEUTICALS INC | 505,862 | $8.5B | 0.80% | |
| 37 | MRNS*MARINUS PHARMACEUTICALS INC | 746,069 | $8.1B | 0.76% | |
| 38 | NVV1NOVAVAX INC | 1,626,400 | $7.8B | 0.73% | Put |
| 39 | RCUSARCUS BIOSCIENCES INC | 400,000 | $7.6B | 0.72% | Call |
| 40 | PTGXPROTAGONIST THERAPEUTICS INC | 319,000 | $7.3B | 0.68% | |
| 41 | XENEXENON PHARMACEUTICALS INC | 154,089 | $7.1B | 0.66% | Put |
| 42 | —ICOSAVAX INC | 440,000 | $6.9B | 0.65% | |
| 43 | MRNAMODERNA INC | 68,846 | $6.8B | 0.64% | Put |
| 44 | LYRALYRA THERAPEUTICS INC | 1,254,384 | $6.6B | 0.62% | |
| 45 | —LONGBOARD PHARMACEUTICALS IN | 979,462 | $5.9B | 0.55% | |
| 46 | JAZZJAZZ PHARMACEUTICALS PLC | 41,800 | $5.1B | 0.48% | Call |
| 47 | —FUSION PHARMACEUTICALS INC | 500,000 | $4.8B | 0.45% | |
| 48 | PRAXPRAXIS PRECISION MEDICINES I | 200,000 | $4.5B | 0.42% | |
| 49 | MOR2MORPHOSYS AG | 400,000 | $4.0B | 0.37% | Call |
| 50 | 5E7ITEOS THERAPEUTICS INC | 346,471 | $3.8B | 0.36% | |
| 51 | OKURRENEO PHARMACEUTICALS INC | 1,936,500 | $3.1B | 0.29% | Put |
| 52 | ABEOABEONA THERAPEUTICS INC | 600,000 | $3.0B | 0.28% | |
| 53 | EWTXEDGEWISE THERAPEUTICS INC | 270,000 | $3.0B | 0.28% | |
| 54 | CATBUSDASTRIA THERAPEUTICS INC | 374,807 | $2.9B | 0.27% | |
| 55 | LRMRLARIMAR THERAPEUTICS INC | 602,868 | $2.7B | 0.26% | |
| 56 | VYGRVOYAGER THERAPEUTICS INC | 305,857 | $2.6B | 0.24% | |
| 57 | BRD1EURMIND MEDICINE MINDMED INC | 600,000 | $2.2B | 0.21% | |
| 58 | AEONAEON BIOPHARMA INC | 257,977 | $1.9B | 0.17% | |
| 59 | NUVBNUVATION BIO INC | 1,222,852 | $1.8B | 0.17% | |
| 60 | ROIVROIVANT SCIENCES LTD | 151,821 | $1.7B | 0.16% | |
| 61 | AUTLAUTOLUS THERAPEUTICS PLC | 262,694 | $1.7B | 0.16% | |
| 62 | BDTXBLACK DIAMOND THERAPEUTICS I | 555,572 | $1.6B | 0.15% | |
| 63 | RAPTEURRAPT THERAPEUTICS INC | 58,800 | $1.5B | 0.14% | Put |
| 64 | KODKODIAK SCIENCES INC | 412,881 | $1.3B | 0.12% | |
| 65 | ABOSACUMEN PHARMACEUTICALS INC | 315,265 | $1.2B | 0.11% | |
| 66 | CRBPCORBUS PHARMACEUTICALS HLDGS | 195,899 | $1.2B | 0.11% | |
| 67 | CHRSCOHERUS BIOSCIENCES INC | 340,787 | $1.1B | 0.11% | |
| 68 | IFRXINFLARX NV | 688,604 | $1.1B | 0.11% | |
| 69 | TERNTERNS PHARMACEUTICALS INC | 165,480 | $1.1B | 0.10% | |
| 70 | QUREUNIQURE NV | 157,365 | $1.1B | 0.10% | |
| 71 | ESPRESPERION THERAPEUTICS INC NE | 337,636 | $1.0B | 0.09% | |
| 72 | —AVROBIO INC | 718,259 | $976.8M | 0.09% | |
| 73 | PRQRPROQR THRAPEUTICS N V | 472,625 | $935.8M | 0.09% | |
| 74 | KZRKEZAR LIFE SCIENCES INC | 853,391 | $808.5M | 0.08% | |
| 75 | MISTMILESTONE PHARMACEUTICALS IN | 462,828 | $772.9M | 0.07% | |
| 76 | IMUXIMMUNIC INC | 450,000 | $675.0M | 0.06% | Call |
| 77 | TYRATYRA BIOSCIENCES INC | 48,170 | $667.2M | 0.06% | |
| 78 | ALLKGUSDALLAKOS INC | 237,056 | $647.2M | 0.06% | |
| 79 | —ELEVATION ONCOLOGY INC | 1,171,939 | $629.3M | 0.06% | |
| 80 | GPCRSTRUCTURE THERAPEUTICS INC | 14,524 | $592.0M | 0.06% | |
| 81 | VERVVERVE THERAPEUTICS INC | 41,300 | $575.7M | 0.05% | Put |
| 82 | IMTXIMMATICS N.V | 49,031 | $516.3M | 0.05% | |
| 83 | TCONTRACON PHARMACEUTICALS INC | 2,765,530 | $484.2M | 0.05% | |
| 84 | OVASUSDTEMPEST THERAPEUTICS INC | 105,600 | $464.6M | 0.04% | |
| 85 | HOOKGBPHOOKIPA PHARMA INC | 530,776 | $429.9M | 0.04% | |
| 86 | ANEBANEBULO PHARMACEUTICALS INC | 157,862 | $382.0M | 0.04% | |
| 87 | TARAPROTARA THERAPEUTICS INC | 188,664 | $352.8M | 0.03% | |
| 88 | KPTIEURKARYOPHARM THERAPEUTICS INC | 400,000 | $346.0M | 0.03% | |
| 89 | VRNAVERONA PHARMA PLC | 367,468 | $257.3M | 0.02% | |
| 90 | RLMDRELMADA THERAPEUTICS INC | 40,369 | $167.1M | 0.02% | |
| 91 | CMMBCHEMOMAB THERAPEUTICS LTD | 213,392 | $108.8M | 0.01% | |
| 92 | SYBXSYNLOGIC INC | 20,448 | $78.7M | 0.01% | |
| 93 | STOKSTOKE THERAPEUTICS INC | 12,116 | $63.7M | 0.01% | |
| 94 | ANVSANNOVIS BIO INC | 3,400 | $63.6M | 0.01% | Put |
| 95 | FNCHFINCH THERAPEUTICS GROUP INC | 6,892 | $24.9M | 0.00% | |
| 96 | BCLIEURBRAINSTORM CELL THERAPEUTICS | 90,242 | $24.6M | 0.00% | |
| 97 | ACRSACLARIS THERAPEUTICS INC | 19,482 | $20.5M | 0.00% | |
| 98 | VTYXVENTYX BIOSCIENCES INC | 5,914 | $14.6M | 0.00% | |
| 99 | TCE2CELLDEX THERAPEUTICS INC NEW | 200 | $7.9M | 0.00% | Put |
| 100 | —ASLAN PHARMACEUTICALS LTD | 35,420 | $6.5M | 0.00% |
Page 1 of 2Next