TANG CAPITAL MANAGEMENT LLC Diversified Active

CIK: 0001232621 · Show all filings

Period: Q4 2023 (← Previous) (Next →)

Filing Date: Feb 14, 2024

Total Value ($000): $1,082,240 (100.0% shares, 0.0% debt)

Holdings (123)

MIRATI THERAPEUTICS INC 8.5%
Value ($000) $91,536 Shares 1,558,059 Est. Cost $56.61 Unrealized
IMMUNOGEN INC 6.0%
Value ($000) $65,204 Shares 2,199,137 Est. Cost $15.39 Unrealized
TARS TARSUS PHARMACEUTICALS INC 4.1%
Value ($000) $44,647 Shares 2,204,797 Est. Cost $15.90 Unrealized +5.0%
KALV KALVISTA PHARMACEUTICALS INC 3.9%
Value ($000) $42,144 Shares 3,440,345 Est. Cost $9.46 Unrealized -3.8%
LIANY LIANBIO 3.9%
Value ($000) $41,870 Shares 9,366,783 Est. Cost $3.97 Unrealized
ANAB ANAPTYSBIO INC 3.9%
Value ($000) $41,782 Shares 1,950,609 Est. Cost $21.51 Unrealized -19.8%
MIRM MIRUM PHARMACEUTICALS INC 3.1%
Value ($000) $33,567 Shares 1,137,107 Est. Cost $21.51 Unrealized +40.7%
EOLS EVOLUS INC 3.0%
Value ($000) $32,616 Shares 3,097,399 Est. Cost $8.75 Unrealized +2.2%
ALT ALTIMMUNE INC 2.9%
Value ($000) $30,938 Shares 2,750,000 Est. Cost $9.59 Unrealized -56.5%
IMCR IMMUNOCORE HLDGS PLC 2.6%
Value ($000) $27,711 Shares 405,600 Est. Cost $30.74 Unrealized
AXSM AXSOME THERAPEUTICS INC 2.4%
Value ($000) $25,469 Shares 320,000 Est. Cost $57.63 Unrealized +16.0%
PTCT PTC THERAPEUTICS INC 2.3%
Value ($000) $24,804 Shares 900,000 Est. Cost $22.87 Unrealized 0.0%
GRACELL BIOTECHNOLOGIES INC 2.0%
Value ($000) $22,002 Shares 2,191,417 Est. Cost $9.52 Unrealized
RVMD REVOLUTION MEDICINES INC 1.8%
Value ($000) $19,492 Shares 679,630 Est. Cost $24.03 Unrealized 0.0%
PCVX VAXCYTE INC 1.7%
Value ($000) $18,840 Shares 300,000 Est. Cost $39.24 Unrealized +32.3%
LLY ELI LILLY & CO 1.6%
Value ($000) $17,488 Shares 30,000 Est. Cost $340.49 Unrealized +68.9%
NEW YORK CMNTY BANCORP INC 1.5%
Value ($000) $16,436 Shares 1,606,600 Est. Cost $9.04 Unrealized
INTRA-CELLULAR THERAPIES INC 1.5%
Value ($000) $15,756 Shares 220,000 Est. Cost $59.78 Unrealized
ONC BEIGENE LTD 1.4%
Value ($000) $15,331 Shares 85,000 Est. Cost $134.82 Unrealized
AVADEL PHARMACEUTICALS PLC 1.4%
Value ($000) $15,243 Shares 1,079,528 Est. Cost $10.58 Unrealized
VRDN VIRIDIAN THERAPEUTICS INC 1.4%
Value ($000) $15,092 Shares 692,925 Est. Cost $15.92 Unrealized -0.8%
CRSP CRISPR THERAPEUTICS AG 1.2%
Value ($000) $13,459 Shares 215,000 Est. Cost $55.02 Unrealized 0.0%
THESEUS PHARMACEUTICALS INC 1.2%
Value ($000) $13,183 Shares 3,255,026 Est. Cost $4.05 Unrealized
AVIR ATEA PHARMACEUTICALS INC 1.1%
Value ($000) $12,434 Shares 4,076,741 Est. Cost $3.69 Unrealized -17.9%
AZN ASTRAZENECA PLC 1.1%
Value ($000) $11,450 Shares 170,000 Est. Cost $56.36 Unrealized
ZYME ZYMEWORKS INC 1.1%
Value ($000) $11,429 Shares 1,100,000 Est. Cost $8.10 Unrealized -1.7%
GSK GSK PLC 1.0%
Value ($000) $11,118 Shares 300,000 Est. Cost $37.06 Unrealized
KINIKSA PHARMACEUTICALS LTD 1.0%
Value ($000) $10,524 Shares 600,000 Est. Cost $9.90 Unrealized
CTMX CYTOMX THERAPEUTICS INC 0.9%
Value ($000) $10,153 Shares 6,550,000 Est. Cost $1.88 Unrealized -30.1%
IONS IONIS PHARMACEUTICALS INC 0.9%
Value ($000) $10,118 Shares 200,000 Est. Cost $32.73 Unrealized +46.3%
BEAM BEAM THERAPEUTICS INC 0.9%
Value ($000) $9,527 Shares 350,000 Est. Cost $24.84 Unrealized 0.0%
CYTK CYTOKINETICS INC 0.8%
Value ($000) $9,184 Shares 110,000 Est. Cost $36.21 Unrealized 0.0%
ASND ASCENDIS PHARMA A/S 0.8%
Value ($000) $8,817 Shares 70,000 Est. Cost $120.71 Unrealized
HRMY HARMONY BIOSCIENCES HLDGS IN 0.8%
Value ($000) $8,760 Shares 271,200 Est. Cost $41.60 Unrealized -32.9%
CYMABAY THERAPEUTICS INC 0.8%
Value ($000) $8,267 Shares 350,000 Est. Cost $18.64 Unrealized
IOVA IOVANCE BIOTHERAPEUTICS INC 0.8%
Value ($000) $8,130 Shares 1,000,000 Est. Cost $5.23 Unrealized 0.0%
CGEM CULLINAN ONCOLOGY INC 0.7%
Value ($000) $7,858 Shares 771,138 Est. Cost $10.78 Unrealized -17.8%
MRNA MODERNA INC 0.7%
Value ($000) $7,628 Shares 76,700 Est. Cost $164.11 Unrealized -48.8%
RCKT ROCKET PHARMACEUTICALS INC 0.7%
Value ($000) $7,493 Shares 250,000 Est. Cost $19.73 Unrealized +11.8%
GRAPHITE BIO INC 0.6%
Value ($000) $6,528 Shares 2,491,780 Est. Cost $2.61 Unrealized
BCAB BIOATLA INC 0.6%
Value ($000) $6,209 Shares 2,524,076 Est. Cost $6.46 Unrealized -73.2%
KINNATE BIOPHARMA INC 0.6%
Value ($000) $6,166 Shares 2,601,647 Est. Cost $2.37 Unrealized
ADMA ADMA BIOLOGICS INC 0.6%
Value ($000) $6,147 Shares 1,360,000 Est. Cost $3.72 Unrealized -0.5%
NTLA INTELLIA THERAPEUTICS INC 0.6%
Value ($000) $6,098 Shares 200,000 Est. Cost $38.80 Unrealized -25.9%
CVBF CVB FINL CORP 0.6%
Value ($000) $6,057 Shares 300,000 Est. Cost $18.65 Unrealized -13.6%
VSTM VERASTEM INC 0.6%
Value ($000) $6,036 Shares 741,514 Est. Cost $6.94 Unrealized +3.5%
BHVN BIOHAVEN LTD 0.6%
Value ($000) $5,992 Shares 140,000 Est. Cost $14.12 Unrealized +120.2%
EQUITY COMWLTH 0.5%
Value ($000) $5,760 Shares 300,000 Est. Cost $19.15 Unrealized
ESPR ESPERION THERAPEUTICS INC NE 0.5%
Value ($000) $5,532 Shares 1,850,000 Est. Cost $5.16 Unrealized -74.9%
RENEO PHARMACEUTICALS INC 0.5%
Value ($000) $5,328 Shares 3,330,000 Est. Cost $1.60 Unrealized
NUVB NUVATION BIO INC 0.5%
Value ($000) $5,285 Shares 3,500,000 Est. Cost $1.29 Unrealized 0.0%
DNTH DIANTHUS THERAPEUTICS INC 0.5%
Value ($000) $5,244 Shares 504,242 Est. Cost $12.62 Unrealized -12.4%
BIO BIO RAD LABS INC 0.5%
Value ($000) $5,166 Shares 16,000 Est. Cost $508.83 Unrealized -38.4%
INSM INSMED INC 0.5%
Value ($000) $5,151 Shares 166,203 Est. Cost $23.98 Unrealized +8.2%
BDTX BLACK DIAMOND THERAPEUTICS I 0.5%
Value ($000) $5,067 Shares 1,803,200 Est. Cost $2.64 Unrealized -11.2%
AUPH AURINIA PHARMACEUTICALS INC 0.5%
Value ($000) $4,945 Shares 550,000 Est. Cost $9.90 Unrealized -16.8%
VTYX VENTYX BIOSCIENCES INC 0.5%
Value ($000) $4,940 Shares 2,000,000 Est. Cost $9.50 Unrealized 0.0%
VERITEX HLDGS INC 0.5%
Value ($000) $4,887 Shares 210,000 Est. Cost $18.10 Unrealized
BCRX BIOCRYST PHARMACEUTICALS INC 0.4%
Value ($000) $4,792 Shares 800,000 Est. Cost $9.70 Unrealized -40.3%
RAIN ONCOLOGY INC 0.4%
Value ($000) $4,621 Shares 3,850,513 Est. Cost $1.20 Unrealized
BLUEPRINT MEDICINES CORP 0.4%
Value ($000) $4,612 Shares 50,000 Est. Cost $92.24 Unrealized
USB US BANCORP DEL 0.4%
Value ($000) $4,328 Shares 100,000 Est. Cost $28.41 Unrealized +16.5%
DYNAVAX TECHNOLOGIES CORP 0.4%
Value ($000) $4,194 Shares 300,000 Est. Cost $10.57 Unrealized
BOLT BIOTHERAPEUTICS INC 0.4%
Value ($000) $4,091 Shares 3,652,244 Est. Cost $1.34 Unrealized
QURE UNIQURE NV 0.4%
Value ($000) $4,062 Shares 600,000 Est. Cost $9.00 Unrealized -26.6%
DSGN DESIGN THERAPEUTICS INC 0.4%
Value ($000) $3,924 Shares 1,480,675 Est. Cost $4.45 Unrealized -48.6%
CARGO THERAPEUTICS INC 0.3%
Value ($000) $3,717 Shares 160,544 Est. Cost $23.15 Unrealized
SPRINGWORKS THERAPEUTICS INC 0.3%
Value ($000) $3,650 Shares 100,000 Est. Cost $36.50 Unrealized
NKTX NKARTA INC 0.3%
Value ($000) $3,630 Shares 550,000 Est. Cost $11.10 Unrealized -76.7%
BOH BANK HAWAII CORP 0.3%
Value ($000) $3,623 Shares 50,000 Est. Cost $44.03 Unrealized +17.8%
ACAD ACADIA PHARMACEUTICALS INC 0.3%
Value ($000) $3,582 Shares 114,400 Est. Cost $26.75 Unrealized -10.7%
IPSC CENTURY THERAPEUTICS INC 0.3%
Value ($000) $3,541 Shares 1,066,440 Est. Cost $1.82 Unrealized 0.0%
ADAPY ADAPTIMMUNE THERAPEUTICS PLC 0.3%
Value ($000) $3,479 Shares 4,387,238 Est. Cost $0.92 Unrealized
QNCX QUINCE THERAPEUTICS INC 0.3%
Value ($000) $3,381 Shares 3,220,000 Est. Cost $0.98 Unrealized +2.3%
ARVN ARVINAS INC 0.3%
Value ($000) $3,293 Shares 80,000 Est. Cost $37.14 Unrealized -37.1%
KARUNA THERAPEUTICS INC 0.3%
Value ($000) $3,165 Shares 10,000 Est. Cost $169.09 Unrealized
HRTX HERON THERAPEUTICS INC 0.3%
Value ($000) $3,145 Shares 1,850,000 Est. Cost $4.36 Unrealized -74.7%
IFRX INFLARX NV 0.3%
Value ($000) $3,054 Shares 1,873,753 Est. Cost $4.48 Unrealized -61.7%
AMLX AMYLYX PHARMACEUTICALS INC 0.3%
Value ($000) $2,944 Shares 200,000 Est. Cost $15.33 Unrealized 0.0%
ENTA ENANTA PHARMACEUTICALS INC 0.3%
Value ($000) $2,823 Shares 300,000 Est. Cost $9.32 Unrealized 0.0%
ATHIRA PHARMA INC 0.3%
Value ($000) $2,801 Shares 1,152,715 Est. Cost $2.66 Unrealized
AMARIN CORP PLC 0.2%
Value ($000) $2,685 Shares 3,086,544 Est. Cost $1.43 Unrealized
FATE FATE THERAPEUTICS INC 0.2%
Value ($000) $2,618 Shares 700,000 Est. Cost $6.03 Unrealized -60.9%
SERES THERAPEUTICS INC 0.2%
Value ($000) $2,510 Shares 1,792,888 Est. Cost $1.40 Unrealized
PASSAGE BIO INC 0.2%
Value ($000) $2,424 Shares 2,400,000 Est. Cost $0.99 Unrealized
ENZO BIOCHEM INC 0.2%
Value ($000) $2,363 Shares 1,700,000 Est. Cost $2.43 Unrealized
BLUEBIRD BIO INC 0.2%
Value ($000) $2,346 Shares 1,700,000 Est. Cost $3.78 Unrealized
SPRY ARS PHARMACEUTICALS INC 0.2%
Value ($000) $2,244 Shares 409,463 Est. Cost $4.93 Unrealized -11.1%
EDIT EDITAS MEDICINE INC 0.2%
Value ($000) $2,026 Shares 200,000 Est. Cost $8.71 Unrealized +0.8%
SFBS SERVISFIRST BANCSHARES INC 0.2%
Value ($000) $1,999 Shares 30,000 Est. Cost $63.35 Unrealized -18.0%
PDSB PDS BIOTECHNOLOGY CORP 0.2%
Value ($000) $1,988 Shares 400,000 Est. Cost $5.75 Unrealized -13.5%
TNGX TANGO THERAPEUTICS INC 0.2%
Value ($000) $1,980 Shares 200,000 Est. Cost $5.80 Unrealized +49.6%
ELEVATION ONCOLOGY INC 0.2%
Value ($000) $1,970 Shares 3,667,600 Est. Cost $1.54 Unrealized
LITS MEI PHARMA INC 0.2%
Value ($000) $1,891 Shares 326,084 Est. Cost $4.94 Unrealized +18.0%
GNFTY GENFIT S A 0.2%
Value ($000) $1,846 Shares 479,441 Est. Cost $4.75 Unrealized
ACRS ACLARIS THERAPEUTICS INC 0.2%
Value ($000) $1,841 Shares 1,753,335 Est. Cost $3.05 Unrealized 0.0%
TGTX TG THERAPEUTICS INC 0.2%
Value ($000) $1,708 Shares 100,000 Est. Cost $13.94 Unrealized -16.6%
ADICET BIO INC 0.2%
Value ($000) $1,656 Shares 876,352 Est. Cost $6.52 Unrealized
ALIGOS THERAPEUTICS INC 0.1%
Value ($000) $1,454 Shares 2,189,847 Est. Cost $1.06 Unrealized
LAVA THERAPEUTICS NV 0.1%
Value ($000) $1,328 Shares 840,593 Est. Cost $1.58 Unrealized
NEKTAR THERAPEUTICS 0.1%
Value ($000) $1,327 Shares 2,348,109 Est. Cost $0.77 Unrealized
ARE ALEXANDRIA REAL ESTATE EQ IN 0.1%
Value ($000) $1,268 Shares 10,000 Est. Cost $95.66 Unrealized 0.0%
PRECISION BIOSCIENCES INC 0.1%
Value ($000) $1,241 Shares 3,400,000 Est. Cost $0.36 Unrealized
MASS 908 DEVICES INC 0.1%
Value ($000) $1,122 Shares 100,000 Est. Cost $8.04 Unrealized -15.0%
VNDA VANDA PHARMACEUTICALS INC 0.1%
Value ($000) $1,047 Shares 248,190 Est. Cost $4.03 Unrealized 0.0%
ABOS ACUMEN PHARMACEUTICALS INC 0.1%
Value ($000) $948 Shares 246,895 Est. Cost $2.97 Unrealized 0.0%
TSPH TUSIMPLE HLDGS INC 0.1%
Value ($000) $878 Shares 1,000,000 Est. Cost $0.88 Unrealized
GOSS GOSSAMER BIO INC 0.1%
Value ($000) $765 Shares 838,600 Est. Cost $1.15 Unrealized -35.9%
ATYR ATYR PHARMA INC 0.1%
Value ($000) $664 Shares 471,134 Est. Cost $2.95 Unrealized -56.6%
SYRS SYROS PHARMACEUTICALS INC 0.1%
Value ($000) $662 Shares 85,031 Est. Cost $3.43 Unrealized 0.0%
EGRX EAGLE PHARMACEUTICALS INC 0.1%
Value ($000) $622 Shares 118,857 Est. Cost $32.45 Unrealized -69.6%
STIM NEURONETICS INC 0.1%
Value ($000) $580 Shares 200,000 Est. Cost $2.43 Unrealized -35.0%
STEL STELLAR BANCORP INC 0.1%
Value ($000) $557 Shares 20,000 Est. Cost $25.71 Unrealized -6.6%
NEXTCURE INC 0.0%
Value ($000) $533 Shares 467,922 Est. Cost $1.43 Unrealized
MOLN MOLECULAR PARTNERS AG 0.0%
Value ($000) $418 Shares 100,000 Est. Cost $5.03 Unrealized
TRVI TREVI THERAPEUTICS INC 0.0%
Value ($000) $402 Shares 300,000 Est. Cost $1.51 Unrealized 0.0%
XERS XERIS BIOPHARMA HOLDINGS INC 0.0%
Value ($000) $353 Shares 150,000 Est. Cost $2.29 Unrealized -19.4%
ERAS ERASCA INC 0.0%
Value ($000) $320 Shares 150,000 Est. Cost $2.11 Unrealized 0.0%
KEZAR LIFE SCIENCES INC 0.0%
Value ($000) $291 Shares 306,665 Est. Cost $0.95 Unrealized
EQ EQUILLIUM INC 0.0%
Value ($000) $289 Shares 400,000 Est. Cost $0.73 Unrealized -18.2%
CARTESIAN THERAPEUTICS INC 0.0%
Value ($000) $276 Shares 400,000 Est. Cost $1.12 Unrealized
WGS GENEDX HOLDINGS CORP 0.0%
Value ($000) $175 Shares 63,636 Est. Cost $7.91 Unrealized -70.6%
TLPH ACELRX PHARMACEUTICALS INC 0.0%
Value ($000) $143 Shares 195,000 Est. Cost $2.81 Unrealized -77.3%