TANG CAPITAL MANAGEMENT LLC Diversified Active

Location: San Diego, CA

CIK: 0001232621 · Show all filings

Period: Q4 2023 (← Previous) (Next →)

Filing Date: Feb 14, 2024

Total Value: $1.082B (100.0% shares, 0.0% debt)

Holdings (123)

MIRATI THERAPEUTICS INC 8.5%
Value $91.54M Shares 1,558,059 Est. Cost $56.61 Unrealized
IMMUNOGEN INC 6.0%
Value $65.2M Shares 2,199,137 Est. Cost $15.39 Unrealized
TARS TARSUS PHARMACEUTICALS INC 4.1%
Value $44.65M Shares 2,204,797 Est. Cost $15.90 Unrealized +5.0%
KALV KALVISTA PHARMACEUTICALS INC 3.9%
Value $42.14M Shares 3,440,345 Est. Cost $9.46 Unrealized -3.8%
LIANY LIANBIO 3.9%
Value $41.87M Shares 9,366,783 Est. Cost $3.97 Unrealized
ANAB ANAPTYSBIO INC 3.9%
Value $41.78M Shares 1,950,609 Est. Cost $21.51 Unrealized -19.8%
MIRM MIRUM PHARMACEUTICALS INC 3.1%
Value $33.57M Shares 1,137,107 Est. Cost $21.51 Unrealized +40.7%
EOLS EVOLUS INC 3.0%
Value $32.62M Shares 3,097,399 Est. Cost $8.75 Unrealized +2.2%
ALT ALTIMMUNE INC 2.9%
Value $30.94M Shares 2,750,000 Est. Cost $9.59 Unrealized -56.5%
IMCR IMMUNOCORE HLDGS PLC 2.6%
Value $27.71M Shares 405,600 Est. Cost $30.74 Unrealized
AXSM AXSOME THERAPEUTICS INC 2.4%
Value $25.47M Shares 320,000 Est. Cost $57.63 Unrealized +16.0%
PTCT PTC THERAPEUTICS INC 2.3%
Value $24.8M Shares 900,000 Est. Cost $22.87 Unrealized 0.0%
GRACELL BIOTECHNOLOGIES INC 2.0%
Value $22M Shares 2,191,417 Est. Cost $9.52 Unrealized
RVMD REVOLUTION MEDICINES INC 1.8%
Value $19.49M Shares 679,630 Est. Cost $24.03 Unrealized 0.0%
PCVX VAXCYTE INC 1.7%
Value $18.84M Shares 300,000 Est. Cost $39.24 Unrealized +32.3%
LLY ELI LILLY & CO 1.6%
Value $17.49M Shares 30,000 Est. Cost $340.49 Unrealized +68.9%
NEW YORK CMNTY BANCORP INC 1.5%
Value $16.44M Shares 1,606,600 Est. Cost $9.04 Unrealized
INTRA-CELLULAR THERAPIES INC 1.5%
Value $15.76M Shares 220,000 Est. Cost $59.78 Unrealized
ONC BEIGENE LTD 1.4%
Value $15.33M Shares 85,000 Est. Cost $134.82 Unrealized
AVADEL PHARMACEUTICALS PLC 1.4%
Value $15.24M Shares 1,079,528 Est. Cost $10.58 Unrealized
VRDN VIRIDIAN THERAPEUTICS INC 1.4%
Value $15.09M Shares 692,925 Est. Cost $15.92 Unrealized -0.8%
CRSP CRISPR THERAPEUTICS AG 1.2%
Value $13.46M Shares 215,000 Est. Cost $55.02 Unrealized 0.0%
THESEUS PHARMACEUTICALS INC 1.2%
Value $13.18M Shares 3,255,026 Est. Cost $4.05 Unrealized
AVIR ATEA PHARMACEUTICALS INC 1.1%
Value $12.43M Shares 4,076,741 Est. Cost $3.69 Unrealized -17.9%
AZN ASTRAZENECA PLC 1.1%
Value $11.45M Shares 170,000 Est. Cost $56.36 Unrealized
ZYME ZYMEWORKS INC 1.1%
Value $11.43M Shares 1,100,000 Est. Cost $8.10 Unrealized -1.7%
GSK GSK PLC 1.0%
Value $11.12M Shares 300,000 Est. Cost $37.06 Unrealized
KINIKSA PHARMACEUTICALS LTD 1.0%
Value $10.52M Shares 600,000 Est. Cost $9.90 Unrealized
CTMX CYTOMX THERAPEUTICS INC 0.9%
Value $10.15M Shares 6,550,000 Est. Cost $1.88 Unrealized -30.1%
IONS IONIS PHARMACEUTICALS INC 0.9%
Value $10.12M Shares 200,000 Est. Cost $32.73 Unrealized +46.3%
BEAM BEAM THERAPEUTICS INC 0.9%
Value $9.527M Shares 350,000 Est. Cost $24.84 Unrealized 0.0%
CYTK CYTOKINETICS INC 0.8%
Value $9.184M Shares 110,000 Est. Cost $36.21 Unrealized 0.0%
ASND ASCENDIS PHARMA A/S 0.8%
Value $8.816M Shares 70,000 Est. Cost $120.71 Unrealized
HRMY HARMONY BIOSCIENCES HLDGS IN 0.8%
Value $8.76M Shares 271,200 Est. Cost $41.60 Unrealized -32.9%
CYMABAY THERAPEUTICS INC 0.8%
Value $8.267M Shares 350,000 Est. Cost $18.64 Unrealized
IOVA IOVANCE BIOTHERAPEUTICS INC 0.8%
Value $8.13M Shares 1,000,000 Est. Cost $5.23 Unrealized 0.0%
CGEM CULLINAN ONCOLOGY INC 0.7%
Value $7.858M Shares 771,138 Est. Cost $10.78 Unrealized -17.8%
MRNA MODERNA INC 0.7%
Value $7.628M Shares 76,700 Est. Cost $164.11 Unrealized -48.8%
RCKT ROCKET PHARMACEUTICALS INC 0.7%
Value $7.492M Shares 250,000 Est. Cost $19.73 Unrealized +11.8%
GRAPHITE BIO INC 0.6%
Value $6.528M Shares 2,491,780 Est. Cost $2.61 Unrealized
BCAB BIOATLA INC 0.6%
Value $6.209M Shares 2,524,076 Est. Cost $6.46 Unrealized -73.2%
KINNATE BIOPHARMA INC 0.6%
Value $6.166M Shares 2,601,647 Est. Cost $2.37 Unrealized
ADMA ADMA BIOLOGICS INC 0.6%
Value $6.147M Shares 1,360,000 Est. Cost $3.72 Unrealized -0.5%
NTLA INTELLIA THERAPEUTICS INC 0.6%
Value $6.098M Shares 200,000 Est. Cost $38.80 Unrealized -25.9%
CVBF CVB FINL CORP 0.6%
Value $6.057M Shares 300,000 Est. Cost $18.65 Unrealized -13.6%
VSTM VERASTEM INC 0.6%
Value $6.036M Shares 741,514 Est. Cost $6.94 Unrealized +3.5%
BHVN BIOHAVEN LTD 0.6%
Value $5.992M Shares 140,000 Est. Cost $14.12 Unrealized +120.2%
EQUITY COMWLTH 0.5%
Value $5.76M Shares 300,000 Est. Cost $19.15 Unrealized
ESPR ESPERION THERAPEUTICS INC NE 0.5%
Value $5.532M Shares 1,850,000 Est. Cost $5.16 Unrealized -74.9%
RENEO PHARMACEUTICALS INC 0.5%
Value $5.328M Shares 3,330,000 Est. Cost $1.60 Unrealized
NUVB NUVATION BIO INC 0.5%
Value $5.285M Shares 3,500,000 Est. Cost $1.29 Unrealized 0.0%
DNTH DIANTHUS THERAPEUTICS INC 0.5%
Value $5.244M Shares 504,242 Est. Cost $12.62 Unrealized -12.4%
BIO BIO RAD LABS INC 0.5%
Value $5.166M Shares 16,000 Est. Cost $508.83 Unrealized -38.4%
INSM INSMED INC 0.5%
Value $5.151M Shares 166,203 Est. Cost $23.98 Unrealized +8.2%
BDTX BLACK DIAMOND THERAPEUTICS I 0.5%
Value $5.067M Shares 1,803,200 Est. Cost $2.64 Unrealized -11.2%
AUPH AURINIA PHARMACEUTICALS INC 0.5%
Value $4.944M Shares 550,000 Est. Cost $9.90 Unrealized -16.8%
VTYX VENTYX BIOSCIENCES INC 0.5%
Value $4.94M Shares 2,000,000 Est. Cost $9.50 Unrealized 0.0%
VERITEX HLDGS INC 0.5%
Value $4.887M Shares 210,000 Est. Cost $18.10 Unrealized
BCRX BIOCRYST PHARMACEUTICALS INC 0.4%
Value $4.792M Shares 800,000 Est. Cost $9.70 Unrealized -40.3%
RAIN ONCOLOGY INC 0.4%
Value $4.621M Shares 3,850,513 Est. Cost $1.20 Unrealized
BLUEPRINT MEDICINES CORP 0.4%
Value $4.612M Shares 50,000 Est. Cost $92.24 Unrealized
USB US BANCORP DEL 0.4%
Value $4.328M Shares 100,000 Est. Cost $28.41 Unrealized +16.5%
DYNAVAX TECHNOLOGIES CORP 0.4%
Value $4.194M Shares 300,000 Est. Cost $10.57 Unrealized
BOLT BIOTHERAPEUTICS INC 0.4%
Value $4.091M Shares 3,652,244 Est. Cost $1.34 Unrealized
QURE UNIQURE NV 0.4%
Value $4.062M Shares 600,000 Est. Cost $9.00 Unrealized -26.6%
DSGN DESIGN THERAPEUTICS INC 0.4%
Value $3.924M Shares 1,480,675 Est. Cost $4.45 Unrealized -48.6%
CARGO THERAPEUTICS INC 0.3%
Value $3.717M Shares 160,544 Est. Cost $23.15 Unrealized
SPRINGWORKS THERAPEUTICS INC 0.3%
Value $3.65M Shares 100,000 Est. Cost $36.50 Unrealized
NKTX NKARTA INC 0.3%
Value $3.63M Shares 550,000 Est. Cost $11.10 Unrealized -76.7%
BOH BANK HAWAII CORP 0.3%
Value $3.623M Shares 50,000 Est. Cost $44.03 Unrealized +17.8%
ACAD ACADIA PHARMACEUTICALS INC 0.3%
Value $3.582M Shares 114,400 Est. Cost $26.75 Unrealized -10.7%
IPSC CENTURY THERAPEUTICS INC 0.3%
Value $3.541M Shares 1,066,440 Est. Cost $1.82 Unrealized 0.0%
ADAPY ADAPTIMMUNE THERAPEUTICS PLC 0.3%
Value $3.479M Shares 4,387,238 Est. Cost $0.92 Unrealized
QNCX QUINCE THERAPEUTICS INC 0.3%
Value $3.381M Shares 3,220,000 Est. Cost $0.98 Unrealized +2.3%
ARVN ARVINAS INC 0.3%
Value $3.293M Shares 80,000 Est. Cost $37.14 Unrealized -37.1%
KARUNA THERAPEUTICS INC 0.3%
Value $3.165M Shares 10,000 Est. Cost $169.09 Unrealized
HRTX HERON THERAPEUTICS INC 0.3%
Value $3.145M Shares 1,850,000 Est. Cost $4.36 Unrealized -74.7%
IFRX INFLARX NV 0.3%
Value $3.054M Shares 1,873,753 Est. Cost $4.48 Unrealized -61.7%
AMLX AMYLYX PHARMACEUTICALS INC 0.3%
Value $2.944M Shares 200,000 Est. Cost $15.33 Unrealized 0.0%
ENTA ENANTA PHARMACEUTICALS INC 0.3%
Value $2.823M Shares 300,000 Est. Cost $9.32 Unrealized 0.0%
ATHIRA PHARMA INC 0.3%
Value $2.801M Shares 1,152,715 Est. Cost $2.66 Unrealized
AMARIN CORP PLC 0.2%
Value $2.685M Shares 3,086,544 Est. Cost $1.43 Unrealized
FATE FATE THERAPEUTICS INC 0.2%
Value $2.618M Shares 700,000 Est. Cost $6.03 Unrealized -60.9%
SERES THERAPEUTICS INC 0.2%
Value $2.51M Shares 1,792,888 Est. Cost $1.40 Unrealized
PASSAGE BIO INC 0.2%
Value $2.424M Shares 2,400,000 Est. Cost $0.99 Unrealized
ENZO BIOCHEM INC 0.2%
Value $2.363M Shares 1,700,000 Est. Cost $2.43 Unrealized
BLUEBIRD BIO INC 0.2%
Value $2.346M Shares 1,700,000 Est. Cost $3.78 Unrealized
SPRY ARS PHARMACEUTICALS INC 0.2%
Value $2.244M Shares 409,463 Est. Cost $4.93 Unrealized -11.1%
EDIT EDITAS MEDICINE INC 0.2%
Value $2.026M Shares 200,000 Est. Cost $8.71 Unrealized +0.8%
SFBS SERVISFIRST BANCSHARES INC 0.2%
Value $1.999M Shares 30,000 Est. Cost $63.35 Unrealized -18.0%
PDSB PDS BIOTECHNOLOGY CORP 0.2%
Value $1.988M Shares 400,000 Est. Cost $5.75 Unrealized -13.5%
TNGX TANGO THERAPEUTICS INC 0.2%
Value $1.98M Shares 200,000 Est. Cost $5.80 Unrealized +49.6%
ELEVATION ONCOLOGY INC 0.2%
Value $1.97M Shares 3,667,600 Est. Cost $1.54 Unrealized
LITS MEI PHARMA INC 0.2%
Value $1.891M Shares 326,084 Est. Cost $4.94 Unrealized +18.0%
GNFTY GENFIT S A 0.2%
Value $1.846M Shares 479,441 Est. Cost $4.75 Unrealized
ACRS ACLARIS THERAPEUTICS INC 0.2%
Value $1.841M Shares 1,753,335 Est. Cost $3.05 Unrealized 0.0%
TGTX TG THERAPEUTICS INC 0.2%
Value $1.708M Shares 100,000 Est. Cost $13.94 Unrealized -16.6%
ADICET BIO INC 0.2%
Value $1.656M Shares 876,352 Est. Cost $6.52 Unrealized
ALIGOS THERAPEUTICS INC 0.1%
Value $1.454M Shares 2,189,847 Est. Cost $1.06 Unrealized
LAVA THERAPEUTICS NV 0.1%
Value $1.328M Shares 840,593 Est. Cost $1.58 Unrealized
NEKTAR THERAPEUTICS 0.1%
Value $1.327M Shares 2,348,109 Est. Cost $0.77 Unrealized
ARE ALEXANDRIA REAL ESTATE EQ IN 0.1%
Value $1.268M Shares 10,000 Est. Cost $95.66 Unrealized 0.0%
PRECISION BIOSCIENCES INC 0.1%
Value $1.241M Shares 3,400,000 Est. Cost $0.36 Unrealized
MASS 908 DEVICES INC 0.1%
Value $1.122M Shares 100,000 Est. Cost $8.04 Unrealized -15.0%
VNDA VANDA PHARMACEUTICALS INC 0.1%
Value $1.047M Shares 248,190 Est. Cost $4.03 Unrealized 0.0%
ABOS ACUMEN PHARMACEUTICALS INC 0.1%
Value $948K Shares 246,895 Est. Cost $2.97 Unrealized 0.0%
TSPH TUSIMPLE HLDGS INC 0.1%
Value $878K Shares 1,000,000 Est. Cost $0.88 Unrealized
GOSS GOSSAMER BIO INC 0.1%
Value $765K Shares 838,600 Est. Cost $1.15 Unrealized -35.9%
ATYR ATYR PHARMA INC 0.1%
Value $664K Shares 471,134 Est. Cost $2.95 Unrealized -56.6%
SYRS SYROS PHARMACEUTICALS INC 0.1%
Value $662K Shares 85,031 Est. Cost $3.43 Unrealized 0.0%
EGRX EAGLE PHARMACEUTICALS INC 0.1%
Value $622K Shares 118,857 Est. Cost $32.45 Unrealized -69.6%
STIM NEURONETICS INC 0.1%
Value $580K Shares 200,000 Est. Cost $2.43 Unrealized -35.0%
STEL STELLAR BANCORP INC 0.1%
Value $557K Shares 20,000 Est. Cost $25.71 Unrealized -6.6%
NEXTCURE INC 0.0%
Value $533K Shares 467,922 Est. Cost $1.43 Unrealized
MOLN MOLECULAR PARTNERS AG 0.0%
Value $418K Shares 100,000 Est. Cost $5.03 Unrealized
TRVI TREVI THERAPEUTICS INC 0.0%
Value $402K Shares 300,000 Est. Cost $1.51 Unrealized 0.0%
XERS XERIS BIOPHARMA HOLDINGS INC 0.0%
Value $353K Shares 150,000 Est. Cost $2.29 Unrealized -19.4%
ERAS ERASCA INC 0.0%
Value $320K Shares 150,000 Est. Cost $2.11 Unrealized 0.0%
KEZAR LIFE SCIENCES INC 0.0%
Value $291K Shares 306,665 Est. Cost $0.95 Unrealized
EQ EQUILLIUM INC 0.0%
Value $289K Shares 400,000 Est. Cost $0.73 Unrealized -18.2%
CARTESIAN THERAPEUTICS INC 0.0%
Value $276K Shares 400,000 Est. Cost $1.12 Unrealized
WGS GENEDX HOLDINGS CORP 0.0%
Value $175K Shares 63,636 Est. Cost $7.91 Unrealized -70.6%
TLPH ACELRX PHARMACEUTICALS INC 0.0%
Value $143K Shares 195,000 Est. Cost $2.81 Unrealized -77.3%