TANG CAPITAL MANAGEMENT LLC Diversified Active

Location: San Diego, CA

CIK: 0001232621 · Show all filings

Period: Q3 2022 (← Previous) (Next →)

Filing Date: Nov 14, 2022

Total Value: $815M (100.0% shares, 0.0% debt)

Holdings (95)

ANAB ANAPTYSBIO INC 8.2%
Value $67.06M Shares 2,628,678 Share Price $25.51 * Est. Cost/Share $21.51 Unrealized @ Report Date +9.0%
— BIOHAVEN PHARMACTL HLDG CO L 5.2%
Value $42.33M Shares 280,000 Share Price $151.17 Est. Cost/Share $145.71 Unrealized @ Report Date —
— BLUEBIRD BIO INC 4.9%
Value $40.1M Shares 6,335,528 Share Price $6.33 Est. Cost/Share $4.46 Unrealized @ Report Date —
TARS TARSUS PHARMACEUTICALS INC 4.4%
Value $35.78M Shares 2,089,856 Share Price $17.12 * Est. Cost/Share $15.52 Unrealized @ Report Date +2.3%
ALT ALTIMMUNE INC 4.1%
Value $33.21M Shares 2,600,450 Share Price $12.77 * Est. Cost/Share $9.48 Unrealized @ Report Date +55.7%
— INTRA-CELLULAR THERAPIES INC 3.7%
Value $29.78M Shares 640,000 Share Price $46.53 Est. Cost/Share $61.19 Unrealized @ Report Date —
HRTX HERON THERAPEUTICS INC 3.5%
Value $28.86M Shares 6,840,000 Share Price $4.22 * Est. Cost/Share $10.44 Unrealized @ Report Date -62.5%
BIO BIO RAD LABS INC 3.3%
Value $26.7M Shares 64,000 Share Price $417.14 * Est. Cost/Share $570.32 Unrealized @ Report Date -12.6%
KALV KALVISTA PHARMACEUTICALS INC 3.2%
Value $26.12M Shares 1,800,000 Share Price $14.51 * Est. Cost/Share $12.23 Unrealized @ Report Date +14.3%
— ALBIREO PHARMA INC 2.6%
Value $21.29M Shares 1,099,516 Share Price $19.36 Est. Cost/Share $23.92 Unrealized @ Report Date —
RCKT ROCKET PHARMACEUTICALS INC 2.5%
Value $20.2M Shares 1,265,900 Share Price $15.96 * Est. Cost/Share $16.31 Unrealized @ Report Date -4.3%
ALNY ALNYLAM PHARMACEUTICALS INC 2.5%
Value $20.02M Shares 100,000 Share Price $200.16 * Est. Cost/Share $190.74 Unrealized @ Report Date 0.0%
IMCR IMMUNOCORE HLDGS PLC 2.3%
Value $19.04M Shares 405,600 Share Price $46.94 Est. Cost/Share $30.74 Unrealized @ Report Date —
VRDN VIRIDIAN THERAPEUTICS INC 2.2%
Value $18.11M Shares 882,925 Share Price $20.51 * Est. Cost/Share $15.92 Unrealized @ Report Date +12.9%
— ITEOS THERAPEUTICS INC 2.2%
Value $17.86M Shares 937,500 Share Price $19.05 Est. Cost/Share $27.47 Unrealized @ Report Date —
BCAB BIOATLA INC 1.9%
Value $15.15M Shares 1,967,051 Share Price $7.70 * Est. Cost/Share $6.39 Unrealized @ Report Date +2.4%
BCRX BIOCRYST PHARMACEUTICALS INC 1.9%
Value $15.12M Shares 1,200,000 Share Price $12.60 * Est. Cost/Share $10.32 Unrealized @ Report Date +24.8%
RLMD RELMADA THERAPEUTICS INC 1.8%
Value $14.81M Shares 400,000 Share Price $37.02 * Est. Cost/Share $21.81 Unrealized @ Report Date +27.0%
ONC BEIGENE LTD 1.7%
Value $14.16M Shares 105,000 Share Price $134.82 Est. Cost/Share $134.82 Unrealized @ Report Date —
HRMY HARMONY BIOSCIENCES HLDGS IN 1.7%
Value $13.73M Shares 310,000 Share Price $44.29 * Est. Cost/Share $41.04 Unrealized @ Report Date +18.8%
— TWITTER INC 1.6%
Value $13.15M Shares 300,000 Share Price $43.84 Est. Cost/Share $43.84 Unrealized @ Report Date —
— VERU INC 1.6%
Value $12.67M Shares 1,100,000 Share Price $11.52 Est. Cost/Share $11.30 Unrealized @ Report Date —
INSM INSMED INC 1.3%
Value $10.77M Shares 500,000 Share Price $21.54 * Est. Cost/Share $23.98 Unrealized @ Report Date 0.0%
GLPG GALAPAGOS NV 1.2%
Value $9.592M Shares 224,950 Share Price $42.64 Est. Cost/Share $62.02 Unrealized @ Report Date —
MIRM MIRUM PHARMACEUTICALS INC 1.2%
Value $9.455M Shares 450,000 Share Price $21.01 * Est. Cost/Share $23.97 Unrealized @ Report Date +0.5%
IONS IONIS PHARMACEUTICALS INC 1.1%
Value $8.846M Shares 200,000 Share Price $44.23 * Est. Cost/Share $32.73 Unrealized @ Report Date +28.7%
NKTX NKARTA INC 1.1%
Value $8.723M Shares 662,872 Share Price $13.16 * Est. Cost/Share $12.95 Unrealized @ Report Date +10.5%
AZN ASTRAZENECA PLC 1.0%
Value $8.226M Shares 150,000 Share Price $54.84 Est. Cost/Share $54.84 Unrealized @ Report Date —
— ALLAKOS INC 1.0%
Value $8.099M Shares 1,323,393 Share Price $6.12 Est. Cost/Share $9.79 Unrealized @ Report Date —
DAWN DAY ONE BIOPHARMACEUTICALS I 1.0%
Value $8.012M Shares 400,000 Share Price $20.03 * Est. Cost/Share $21.27 Unrealized @ Report Date 0.0%
CGEM CULLINAN ONCOLOGY INC 1.0%
Value $8M Shares 624,016 Share Price $12.82 * Est. Cost/Share $11.39 Unrealized @ Report Date +18.3%
— REVANCE THERAPEUTICS INC 1.0%
Value $7.763M Shares 287,500 Share Price $27.00 Est. Cost/Share $27.00 Unrealized @ Report Date —
— KINIKSA PHARMACEUTICALS LTD 0.9%
Value $7.704M Shares 600,000 Share Price $12.84 Est. Cost/Share $9.90 Unrealized @ Report Date —
CHRS COHERUS BIOSCIENCES INC 0.9%
Value $7.208M Shares 750,000 Share Price $9.61 * Est. Cost/Share $17.20 Unrealized @ Report Date -41.2%
— IMMUNOGEN INC 0.9%
Value $7.17M Shares 1,500,000 Share Price $4.78 Est. Cost/Share $7.42 Unrealized @ Report Date —
ENTA ENANTA PHARMACEUTICALS INC 0.9%
Value $7.142M Shares 137,700 Share Price $51.87 * Est. Cost/Share $62.12 Unrealized @ Report Date -5.9%
ASND ASCENDIS PHARMA A/S 0.8%
Value $6.824M Shares 66,090 Share Price $103.25 Est. Cost/Share $103.25 Unrealized @ Report Date —
— TCR2 THERAPEUTICS INC 0.8%
Value $6.735M Shares 3,741,606 Share Price $1.80 Est. Cost/Share $2.76 Unrealized @ Report Date —
— CONCERT PHARMACEUTICALS INC 0.8%
Value $6.72M Shares 1,003,017 Share Price $6.70 Est. Cost/Share $6.70 Unrealized @ Report Date —
BBIO BRIDGEBIO PHARMA INC 0.7%
Value $5.819M Shares 585,424 Share Price $9.94 * Est. Cost/Share $10.39 Unrealized @ Report Date 0.0%
RCUS ARCUS BIOSCIENCES INC 0.6%
Value $5.232M Shares 200,000 Share Price $26.16 Est. Cost/Share $33.51 Unrealized @ Report Date -21.1%
CTMX CYTOMX THERAPEUTICS INC 0.6%
Value $5.075M Shares 3,500,000 Share Price $1.45 * Est. Cost/Share $1.65 Unrealized @ Report Date -6.9%
CLDX CELLDEX THERAPEUTICS INC NEW 0.6%
Value $4.504M Shares 160,219 Share Price $28.11 * Est. Cost/Share $30.66 Unrealized @ Report Date 0.0%
GNFTY GENFIT S A 0.5%
Value $4.371M Shares 1,197,522 Share Price $3.65 Est. Cost/Share $4.78 Unrealized @ Report Date —
— 2SEVENTY BIO INC 0.5%
Value $4.365M Shares 300,000 Share Price $14.55 Est. Cost/Share $17.06 Unrealized @ Report Date —
BNTX BIONTECH SE 0.5%
Value $4.046M Shares 30,000 Share Price $134.87 Est. Cost/Share $170.55 Unrealized @ Report Date —
BABA ALIBABA GROUP HLDG LTD 0.5%
Value $4M Shares 50,000 Share Price $80.00 Est. Cost/Share $113.68 Unrealized @ Report Date —
— HEALTH SCIENCES ACQ CORP 2 0.5%
Value $3.886M Shares 392,500 Share Price $9.90 Est. Cost/Share $9.90 Unrealized @ Report Date —
ALDX ALDEYRA THERAPEUTICS INC 0.5%
Value $3.738M Shares 700,000 Share Price $5.34 * Est. Cost/Share $6.00 Unrealized @ Report Date 0.0%
— FORTRESS BIOTECH INC 0.4%
Value $3.607M Shares 4,194,483 Share Price $0.86 Est. Cost/Share $1.14 Unrealized @ Report Date —
— GRAPHITE BIO INC 0.4%
Value $3.487M Shares 1,100,000 Share Price $3.17 Est. Cost/Share $2.75 Unrealized @ Report Date —
— SPRINGWORKS THERAPEUTICS INC 0.4%
Value $3.424M Shares 120,000 Share Price $28.53 Est. Cost/Share $28.53 Unrealized @ Report Date —
— ASLAN PHARMACEUTICALS LTD 0.4%
Value $3.386M Shares 5,654,925 Share Price $0.60 Est. Cost/Share $0.93 Unrealized @ Report Date —
ESPR ESPERION THERAPEUTICS INC NE 0.4%
Value $3.35M Shares 500,000 Share Price $6.70 * Est. Cost/Share $6.87 Unrealized @ Report Date 0.0%
ATYR ATYR PHARMA INC 0.4%
Value $3.34M Shares 1,113,453 Share Price $3.00 * Est. Cost/Share $5.98 Unrealized @ Report Date -44.0%
CRSP CRISPR THERAPEUTICS AG 0.4%
Value $3.268M Shares 50,000 Share Price $65.36 * Est. Cost/Share $72.47 Unrealized @ Report Date 0.0%
LEGN LEGEND BIOTECH CORP 0.4%
Value $3.264M Shares 80,000 Share Price $40.80 Est. Cost/Share $44.43 Unrealized @ Report Date —
ANIP ANI PHARMACEUTICALS INC 0.4%
Value $3.214M Shares 100,000 Share Price $32.14 * Est. Cost/Share $42.97 Unrealized @ Report Date -20.3%
EGRX EAGLE PHARMACEUTICALS INC 0.4%
Value $3.14M Shares 118,857 Share Price $26.42 * Est. Cost/Share $36.69 Unrealized @ Report Date 0.0%
AXSM AXSOME THERAPEUTICS INC 0.4%
Value $3.123M Shares 70,000 Share Price $44.61 * Est. Cost/Share $49.97 Unrealized @ Report Date 0.0%
— CLENE INC 0.4%
Value $3.08M Shares 1,100,000 Share Price $2.80 Est. Cost/Share $2.80 Unrealized @ Report Date —
GOSS GOSSAMER BIO INC 0.4%
Value $2.995M Shares 250,000 Share Price $11.98 * Est. Cost/Share $12.41 Unrealized @ Report Date 0.0%
PYXS PYXIS ONCOLOGY INC 0.3%
Value $2.781M Shares 1,411,569 Share Price $1.97 * Est. Cost/Share $2.66 Unrealized @ Report Date -1.8%
— BLUEPRINT MEDICINES CORP 0.3%
Value $2.636M Shares 40,000 Share Price $65.90 Est. Cost/Share $65.90 Unrealized @ Report Date —
— CHEMOCENTRYX INC 0.3%
Value $2.583M Shares 50,000 Share Price $51.66 Est. Cost/Share $24.78 Unrealized @ Report Date —
VNDA VANDA PHARMACEUTICALS INC 0.3%
Value $2.536M Shares 256,696 Share Price $9.88 * Est. Cost/Share $13.15 Unrealized @ Report Date -19.7%
ADMA ADMA BIOLOGICS INC 0.3%
Value $2.413M Shares 992,840 Share Price $2.43 Est. Cost/Share $2.40 Unrealized @ Report Date 0.0%
BEAM BEAM THERAPEUTICS INC 0.3%
Value $2.382M Shares 50,000 Share Price $47.64 * Est. Cost/Share $57.05 Unrealized @ Report Date 0.0%
SPRY SILVERBACK THERAPEUTICS INC 0.3%
Value $2.162M Shares 409,463 Share Price $5.28 * Est. Cost/Share $4.93 Unrealized @ Report Date 0.0%
— BELLUS HEALTH INC NEW 0.3%
Value $2.112M Shares 200,000 Share Price $10.56 Est. Cost/Share $8.05 Unrealized @ Report Date —
MLTX MOONLAKE IMMUNOTHERAPEUTICS 0.2%
Value $2.01M Shares 259,054 Share Price $7.76 * Est. Cost/Share $6.29 Unrealized @ Report Date +12.0%
— ALIGOS THERAPEUTICS INC 0.2%
Value $1.842M Shares 1,674,166 Share Price $1.10 Est. Cost/Share $1.20 Unrealized @ Report Date —
— CTI BIOPHARMA CORP 0.2%
Value $1.746M Shares 300,000 Share Price $5.82 Est. Cost/Share $5.82 Unrealized @ Report Date —
TCRX TSCAN THERAPEUTICS INC 0.2%
Value $1.702M Shares 557,915 Share Price $3.05 * Est. Cost/Share $3.16 Unrealized @ Report Date +3.7%
AUPH AURINIA PHARMACEUTICALS INC 0.2%
Value $1.504M Shares 200,000 Share Price $7.52 * Est. Cost/Share $8.66 Unrealized @ Report Date 0.0%
— INSPIRATO INCORPORATED 0.2%
Value $1.445M Shares 612,345 Share Price $2.36 Est. Cost/Share $6.07 Unrealized @ Report Date —
— VINCERX PHARMA INC 0.2%
Value $1.422M Shares 1,030,634 Share Price $1.38 Est. Cost/Share $16.05 Unrealized @ Report Date —
— MIRATI THERAPEUTICS INC 0.2%
Value $1.397M Shares 20,000 Share Price $69.85 Est. Cost/Share $69.85 Unrealized @ Report Date —
— NEKTAR THERAPEUTICS 0.2%
Value $1.376M Shares 430,037 Share Price $3.20 Est. Cost/Share $5.39 Unrealized @ Report Date —
EQ EQUILLIUM INC 0.2%
Value $1.332M Shares 600,000 Share Price $2.22 * Est. Cost/Share $5.23 Unrealized @ Report Date -54.3%
— TRITIUM DCFC LIMITED 0.2%
Value $1.276M Shares 400,000 Share Price $3.19 Est. Cost/Share $7.07 Unrealized @ Report Date —
— LEAP THERAPEUTICS INC 0.1%
Value $1.1M Shares 1,250,000 Share Price $0.88 Est. Cost/Share $4.01 Unrealized @ Report Date —
— DYNAVAX TECHNOLOGIES CORP 0.1%
Value $1.044M Shares 100,000 Share Price $10.44 Est. Cost/Share $10.44 Unrealized @ Report Date —
— ORCHARD THERAPEUTICS PLC 0.1%
Value $1M Shares 2,000,000 Share Price $0.50 Est. Cost/Share $0.58 Unrealized @ Report Date —
ALEC ALECTOR INC 0.1%
Value $946K Shares 100,000 Share Price $9.46 * Est. Cost/Share $15.82 Unrealized @ Report Date -31.6%
— PARDES BIOSCIENCES INC 0.1%
Value $925K Shares 500,000 Share Price $1.85 Est. Cost/Share $2.18 Unrealized @ Report Date —
ARVN ARVINAS INC 0.1%
Value $890K Shares 20,000 Share Price $44.50 * Est. Cost/Share $48.55 Unrealized @ Report Date 0.0%
OLMA OLEMA PHARMACEUTICALS INC 0.1%
Value $880K Shares 318,926 Share Price $2.76 * Est. Cost/Share $3.17 Unrealized @ Report Date +33.7%
— METACRINE INC 0.1%
Value $833K Shares 1,718,220 Share Price $0.48 Est. Cost/Share $0.48 Unrealized @ Report Date —
— HOMOLOGY MEDICINES INC 0.0%
Value $346K Shares 214,898 Share Price $1.61 Est. Cost/Share $3.04 Unrealized @ Report Date —
— BOLT BIOTHERAPEUTICS INC 0.0%
Value $296K Shares 200,000 Share Price $1.48 Est. Cost/Share $2.04 Unrealized @ Report Date —
EOLS EVOLUS INC 0.0%
Value $294K Shares 36,514 Share Price $8.05 * Est. Cost/Share $10.60 Unrealized @ Report Date 0.0%
MOLN MOLECULAR PARTNERS AG 0.0%
Value $105K Shares 15,681 Share Price $6.70 Est. Cost/Share $6.70 Unrealized @ Report Date —
— INSPIRATO INCORPORATED 0.0%
Value $88,000 Shares 365,000 Share Price $0.24 Est. Cost/Share $1.94 Unrealized @ Report Date —
— ACELRX PHARMACEUTICALS INC 0.0%
Value $81,000 Shares 388,468 Share Price $0.21 Est. Cost/Share $0.21 Unrealized @ Report Date —