DEERFIELD MANAGEMENT COMPANY, L.P. Quant / Systematic

CIK: 0001009258 · Show all filings

Period: Q2 2023 (← Previous) (Next →)

Filing Date: Aug 14, 2023

Total Value ($000): $4,684,196 (68.4% shares, 31.6% debt)

Holdings (101)

NUVL NUVALENT INC 18.0%
Value ($000) $843,021 Shares 19,991,024 Est. Cost $28.98 Unrealized +30.5%
GLAUKOS CORP 8.8%
Value ($000) $412,734 Shares 271,452,000 Est. Cost $1.39 Unrealized
VTRS VIATRIS INC 3.8%
Value ($000) $176,681 Shares 17,703,484 Est. Cost $11.51 Unrealized -26.5%
AMEDISYS INC 3.5%
Value ($000) $164,043 Shares 1,794,000 Est. Cost $86.56 Unrealized
NATERA INC 3.1%
Value ($000) $146,915 Shares 101,042,000 Est. Cost $1.66 Unrealized
AHCO ADAPTHEALTH CORP 2.9%
Value ($000) $135,025 Shares 11,094,914 Est. Cost $21.86 Unrealized -49.0%
IONIS PHARMACEUTICALS INC 2.6%
Value ($000) $121,005 Shares 127,800,000 Est. Cost $0.92 Unrealized
TABULA RASA HEALTHCARE INC 2.6%
Value ($000) $119,962 Shares 144,516,000 Est. Cost $0.83 Unrealized
BROOKDALE SR LIVING INC 2.5%
Value ($000) $114,841 Shares 145,955,000 Est. Cost $0.77 Unrealized
NBIX NEUROCRINE BIOSCIENCES INC 2.4%
Value ($000) $114,076 Shares 1,209,714 Est. Cost $97.23 Unrealized +0.5%
CPRX CATALYST PHARMACEUTICALS INC 2.4%
Value ($000) $110,100 Shares 8,192,000 Est. Cost $14.20 Unrealized +1.4%
ACCOLADE INC 2.2%
Value ($000) $102,114 Shares 122,598,000 Est. Cost $0.67 Unrealized
INSMED INC 2.1%
Value ($000) $98,193 Shares 103,200,000 Est. Cost $0.90 Unrealized
DECIPHERA PHARMACEUTICALS IN 2.0%
Value ($000) $94,435 Shares 6,707,026 Est. Cost $14.48 Unrealized
INTERCEPT PHARMACEUTICALS IN 2.0%
Value ($000) $94,044 Shares 98,354,000 Est. Cost $1.02 Unrealized
CNC CENTENE CORP DEL 1.9%
Value ($000) $90,990 Shares 1,349,000 Est. Cost $67.33 Unrealized -1.0%
ACH OWENS & MINOR INC NEW 1.9%
Value ($000) $90,345 Shares 4,745,000 Est. Cost $18.29 Unrealized -2.5%
MERUS N V 1.7%
Value ($000) $79,831 Shares 3,031,938 Est. Cost $24.24 Unrealized
SPRY ARS PHARMACEUTICALS INC 1.6%
Value ($000) $74,222 Shares 11,077,927 Est. Cost $6.49 Unrealized +2.3%
GUARDANT HEALTH INC 1.4%
Value ($000) $63,919 Shares 89,036,000 Est. Cost $0.64 Unrealized
HILLEVAX INC 1.2%
Value ($000) $57,229 Shares 3,329,231 Est. Cost $12.23 Unrealized
EHAB ENHABIT INC 1.2%
Value ($000) $55,313 Shares 4,809,803 Est. Cost $14.04 Unrealized -11.1%
NANOSTRING TECHNOLOGIES INC 1.2%
Value ($000) $54,773 Shares 70,204,000 Est. Cost $0.84 Unrealized
BKD BROOKDALE SR LIVING INC 1.1%
Value ($000) $53,508 Shares 12,679,651 Est. Cost $4.79 Unrealized -19.4%
IDYA IDEAYA BIOSCIENCES INC 1.1%
Value ($000) $53,313 Shares 2,268,628 Est. Cost $14.74 Unrealized +39.5%
LRMR LARIMAR THERAPEUTICS INC 1.1%
Value ($000) $53,026 Shares 16,941,357 Est. Cost $5.64 Unrealized -27.6%
CAREMAX INC 1.1%
Value ($000) $49,328 Shares 15,861,090 Est. Cost $12.90 Unrealized
RVMD REVOLUTION MEDICINES INC 1.0%
Value ($000) $46,853 Shares 1,751,496 Est. Cost $24.31 Unrealized +0.9%
LIVONGO HEALTH INC 1.0%
Value ($000) $45,170 Shares 50,000,000 Est. Cost $0.85 Unrealized
GH GUARDANT HEALTH INC 1.0%
Value ($000) $44,893 Shares 1,253,999 Est. Cost $28.62 Unrealized +0.3%
SPRINGWORKS THERAPEUTICS INC 0.9%
Value ($000) $41,411 Shares 1,579,349 Est. Cost $27.22 Unrealized
COGT COGENT BIOSCIENCES INC 0.9%
Value ($000) $39,858 Shares 3,366,345 Est. Cost $8.15 Unrealized +40.8%
SILK RD MED INC 0.8%
Value ($000) $36,786 Shares 1,132,229 Est. Cost $43.01 Unrealized
KURA KURA ONCOLOGY INC 0.7%
Value ($000) $34,258 Shares 3,238,000 Est. Cost $17.33 Unrealized -31.8%
PTC THERAPEUTICS INC 0.7%
Value ($000) $33,001 Shares 32,000,000 Est. Cost $1.04 Unrealized
EWTX EDGEWISE THERAPEUTICS INC 0.7%
Value ($000) $30,482 Shares 3,933,137 Est. Cost $32.43 Unrealized -74.0%
CABA CABALETTA BIO INC 0.6%
Value ($000) $30,211 Shares 2,340,118 Est. Cost $11.05 Unrealized -1.8%
NAMS NEWAMSTERDAM PHARMA COMPANY 0.6%
Value ($000) $30,150 Shares 2,535,723 Est. Cost $10.01 Unrealized +32.5%
DCGO DOCGO INC 0.6%
Value ($000) $28,663 Shares 3,059,000 Est. Cost $8.82 Unrealized -0.5%
HEALTH CATALYST INC 0.6%
Value ($000) $28,615 Shares 30,000,000 Est. Cost $1.38 Unrealized
APLS APELLIS PHARMACEUTICALS INC 0.6%
Value ($000) $28,541 Shares 313,289 Est. Cost $86.28 Unrealized 0.0%
GPCR STRUCTURE THERAPEUTICS INC 0.6%
Value ($000) $26,098 Shares 627,813 Est. Cost $30.95 Unrealized
INTERCEPT PHARMACEUTICALS IN 0.5%
Value ($000) $22,981 Shares 2,077,893 Est. Cost $11.06 Unrealized
AMLX AMYLYX PHARMACEUTICALS INC 0.5%
Value ($000) $22,653 Shares 1,050,198 Est. Cost $35.49 Unrealized -23.9%
REVANCE THERAPEUTICS INC 0.5%
Value ($000) $22,020 Shares 870,000 Est. Cost $25.31 Unrealized
XERIS BIOPHARMA HOLDINGS INC 0.5%
Value ($000) $21,410 Shares 18,000,000 Est. Cost $0.99 Unrealized
ATEC ALPHATEC HLDGS INC 0.5%
Value ($000) $21,390 Shares 1,189,648 Est. Cost $12.90 Unrealized +20.8%
VTYX VENTYX BIOSCIENCES INC 0.4%
Value ($000) $20,238 Shares 617,000 Est. Cost $38.88 Unrealized -11.3%
VIGIL NEUROSCIENCE INC 0.4%
Value ($000) $19,289 Shares 2,052,010 Est. Cost $8.74 Unrealized
IRON DISC MEDICINE INC 0.4%
Value ($000) $19,092 Shares 430,000 Est. Cost $35.48 Unrealized 0.0%
VKTX VIKING THERAPEUTICS INC 0.4%
Value ($000) $18,236 Shares 1,125,000 Est. Cost $10.33 Unrealized +102.8%
DNLI DENALI THERAPEUTICS INC 0.4%
Value ($000) $17,558 Shares 594,989 Est. Cost $29.75 Unrealized -5.5%
TERN TERNS PHARMACEUTICALS INC 0.4%
Value ($000) $16,614 Shares 1,898,743 Est. Cost $4.74 Unrealized +146.0%
DA32 LIFE SCNCE TEC ACQSTN C 0.4%
Value ($000) $16,416 Shares 1,600,000 Est. Cost $9.83 Unrealized
INVITAE CORP 0.3%
Value ($000) $15,265 Shares 17,211,000 Est. Cost $1.33 Unrealized
DAWN DAY ONE BIOPHARMACEUTICALS I 0.3%
Value ($000) $15,164 Shares 1,269,992 Est. Cost $13.06 Unrealized 0.0%
MLYS MINERALYS THERAPEUTICS INC 0.3%
Value ($000) $14,271 Shares 837,000 Est. Cost $16.59 Unrealized -9.9%
LUNG PULMONX CORP 0.3%
Value ($000) $13,953 Shares 1,064,285 Est. Cost $9.87 Unrealized +23.9%
INSM INSMED INC 0.3%
Value ($000) $13,895 Shares 658,546 Est. Cost $21.68 Unrealized -12.5%
ROIV ROIVANT SCIENCES LTD 0.3%
Value ($000) $13,658 Shares 1,354,974 Est. Cost $8.23 Unrealized +8.6%
ACELYRIN INC 0.3%
Value ($000) $13,585 Shares 650,000 Est. Cost $20.90 Unrealized
FUSION PHARMACEUTICALS INC 0.3%
Value ($000) $13,183 Shares 2,823,000 Est. Cost $3.77 Unrealized
THESEUS PHARMACEUTICALS INC 0.3%
Value ($000) $13,065 Shares 1,400,352 Est. Cost $9.33 Unrealized
PRME PRIME MEDICINE INC 0.3%
Value ($000) $12,970 Shares 885,314 Est. Cost $18.06 Unrealized -22.7%
ANAB ANAPTYSBIO INC 0.3%
Value ($000) $12,468 Shares 613,000 Est. Cost $22.76 Unrealized -10.9%
FDMT 4D MOLECULAR THERAPEUTICS IN 0.3%
Value ($000) $11,746 Shares 650,000 Est. Cost $18.41 Unrealized 0.0%
VSTM VERASTEM INC 0.2%
Value ($000) $11,446 Shares 1,538,461 Est. Cost $6.94 Unrealized 0.0%
AXONICS INC 0.2%
Value ($000) $11,356 Shares 225,000 Est. Cost $50.47 Unrealized
ALHC ALIGNMENT HEALTHCARE INC 0.2%
Value ($000) $10,592 Shares 1,842,000 Est. Cost $6.47 Unrealized 0.0%
NUVB NUVATION BIO INC 0.2%
Value ($000) $10,539 Shares 5,854,860 Est. Cost $2.06 Unrealized -17.4%
MERSANA THERAPEUTICS INC 0.2%
Value ($000) $9,493 Shares 2,885,400 Est. Cost $3.29 Unrealized
PHAT PHATHOM PHARMACEUTICALS INC 0.2%
Value ($000) $9,394 Shares 656,000 Est. Cost $11.53 Unrealized 0.0%
BCRX BIOCRYST PHARMACEUTICALS INC 0.2%
Value ($000) $9,307 Shares 1,322,000 Est. Cost $9.63 Unrealized -16.6%
BDTX BLACK DIAMOND THERAPEUTICS I 0.2%
Value ($000) $9,090 Shares 1,800,000 Est. Cost $2.04 Unrealized 0.0%
WGS GENEDX HOLDINGS CORP 0.2%
Value ($000) $7,473 Shares 1,253,895 Est. Cost $7.91 Unrealized 0.0%
ALEC ALECTOR INC 0.1%
Value ($000) $6,342 Shares 1,055,192 Est. Cost $18.78 Unrealized -62.8%
NEOGENOMICS INC 0.1%
Value ($000) $6,051 Shares 6,500,000 Est. Cost $0.84 Unrealized
FHTX FOGHORN THERAPEUTICS INC 0.1%
Value ($000) $5,474 Shares 777,525 Est. Cost $13.16 Unrealized -46.9%
SINGULAR GENOMICS SYSTEMS IN 0.1%
Value ($000) $5,354 Shares 6,450,871 Est. Cost $24.86 Unrealized
NYXH NYXOAH S A 0.1%
Value ($000) $3,647 Shares 455,262 Est. Cost $28.60 Unrealized -71.6%
ABEO ABEONA THERAPEUTICS INC 0.1%
Value ($000) $3,504 Shares 869,565 Est. Cost $3.74 Unrealized -6.5%
ROIVANT SCIENCES LTD 0.1%
Value ($000) $2,480 Shares 1,000,000 Est. Cost $2.05 Unrealized
AFIB ACUTUS MED INC 0.1%
Value ($000) $2,363 Shares 2,660,808 Est. Cost $30.36 Unrealized -97.2%
ELEVATION ONCOLOGY INC 0.0%
Value ($000) $2,100 Shares 1,381,416 Est. Cost $1.52 Unrealized
ANNX ANNEXON INC 0.0%
Value ($000) $2,055 Shares 583,913 Est. Cost $23.46 Unrealized -81.4%
TOI THE ONCOLOGY INSTITUTE INC 0.0%
Value ($000) $1,849 Shares 3,360,052 Est. Cost $8.88 Unrealized -94.0%
ORCHARD THERAPEUTICS PLC 0.0%
Value ($000) $1,647 Shares 316,169 Est. Cost $5.37 Unrealized
QSI QUANTUM SI INC 0.0%
Value ($000) $1,428 Shares 797,500 Est. Cost $1.57 Unrealized 0.0%
CALC CALCIMEDICA INC 0.0%
Value ($000) $1,065 Shares 265,657 Est. Cost $4.37 Unrealized 0.0%
CAREMAX INC 0.0%
Value ($000) $259 Shares 672,000 Est. Cost $4.72 Unrealized
MEDAVAIL HOLDINGS INC 0.0%
Value ($000) $205 Shares 836,626 Est. Cost $15.05 Unrealized
NAMSW NEWAMSTERDAM PHARMA COMPANY 0.0%
Value ($000) $194 Shares 92,787 Est. Cost $0.87 Unrealized
BFLYW BUTTERFLY NETWORK INC 0.0%
Value ($000) $173 Shares 733,333 Est. Cost $6.45 Unrealized
QSIAW QUANTUM SI INC 0.0%
Value ($000) $77 Shares 333,333 Est. Cost $3.76 Unrealized
TOIIW THE ONCOLOGY INSTITUTE INC 0.0%
Value ($000) $35 Shares 1,250,000 Est. Cost $0.69 Unrealized
SOMALOGIC INC 0.0%
Value ($000) $30 Shares 120,000 Est. Cost $3.45 Unrealized
SIENTRA INC 0.0%
Value ($000) $29 Shares 10,000 Est. Cost $1.54 Unrealized
NUVATION BIO INC 0.0%
Value ($000) $28 Shares 166,666 Est. Cost $2.67 Unrealized
MEDTECH ACQUISITION CORP 0.0%
Value ($000) $14 Shares 333,333 Est. Cost $0.82 Unrealized
SRZNW SURROZEN INC 0.0%
Value ($000) $9 Shares 166,666 Est. Cost $1.14 Unrealized
MEDTECH ACQUISITION CORP 0.0%
Value ($000) $0 Shares 1 Est. Cost Unrealized