DEERFIELD MANAGEMENT COMPANY, L.P. Quant / Systematic

Location: New York, NY

CIK: 0001009258 · Show all filings

Period: Q3 2020 (← Previous) (Next →)

Filing Date: Dec 30, 2020

Total Value: $4.107B (74.3% shares, 25.7% debt)

Holdings (105)

INVITAE CORP 6.5%
Value $268M Shares 163,385,000 Est. Cost Unrealized
MYLAN NV 4.8%
Value $197M Shares 13,274,000 Est. Cost Unrealized
IMMUNOMEDICS INC 4.8%
Value $196M Shares 2,304,900 Est. Cost Unrealized
NEVRO CORP 4.2%
Value $173M Shares 115,776,000 Est. Cost Unrealized
HORIZON THERAPEUTICS PUB L 3.5%
Value $142M Shares 1,832,767 Est. Cost Unrealized
AFIB ACUTUS MEDICAL INC 3.2%
Value $129M Shares 4,341,799 Est. Cost Unrealized
AERIE PHARMACEUTICALS INC 2.9%
Value $120M Shares 149,600,000 Est. Cost Unrealized
DFP HEALTHCARE ACQUISITNS CO 2.8%
Value $114M Shares 10,460,000 Est. Cost Unrealized
CNC CENTENE CORP DEL 2.6%
Value $107M Shares 1,828,000 Est. Cost Unrealized
MYOKARDIA INC 2.3%
Value $95.98M Shares 704,000 Est. Cost Unrealized
NUVASIVE INC 2.1%
Value $87.39M Shares 85,000,000 Est. Cost Unrealized
DEXCOM INC 2.1%
Value $85.86M Shares 34,000,000 Est. Cost Unrealized
LRMR LARIMAR THERAPEUTICS INC 1.9%
Value $78.04M Shares 5,144,539 Est. Cost Unrealized
NKTX NKARTA INC 1.8%
Value $72.71M Shares 2,418,772 Est. Cost Unrealized
PCRX PACIRA BIOSCIENCES 1.8%
Value $72.01M Shares 1,197,825 Est. Cost Unrealized
APELLIS PHARMACEUTICALS INC 1.7%
Value $69.73M Shares 64,825,000 Est. Cost Unrealized
GRAYBUG VISION INC 1.6%
Value $67.13M Shares 5,281,713 Est. Cost Unrealized
MIRM MIRUM PHARMACEUTICALS INC 1.6%
Value $66.46M Shares 3,448,912 Est. Cost Unrealized
ALEXION PHARMACEUTICALS INC 1.6%
Value $66.28M Shares 579,248 Est. Cost Unrealized
INSMED INC 1.6%
Value $65.99M Shares 61,000,000 Est. Cost Unrealized
RVMD REVOLUTION MEDICINES INC 1.5%
Value $62.51M Shares 1,796,383 Est. Cost Unrealized
SPRINGWORKS THERAPEUTICS INC 1.4%
Value $58.84M Shares 1,234,262 Est. Cost Unrealized
OAK STR HEALTH INC 1.2%
Value $50.83M Shares 951,063 Est. Cost Unrealized
ANNX ANNEXON INC 1.2%
Value $48.91M Shares 1,617,826 Est. Cost Unrealized
ACCELERON PHARMA INC 1.2%
Value $47.45M Shares 421,619 Est. Cost Unrealized
INTERCEPT PHARMACEUTICALS IN 1.1%
Value $46.52M Shares 57,791,000 Est. Cost Unrealized
BKD BROOKDALE SR LIVING INC 1.1%
Value $45.01M Shares 17,720,000 Est. Cost Unrealized
CLOVIS ONCOLOGY INC 1.1%
Value $44.11M Shares 49,064,000 Est. Cost Unrealized
REATA PHARMACEUTICALS INC 1.1%
Value $43.64M Shares 448,000 Est. Cost Unrealized
RYTM RHYTHM PHARMACEUTICALS INC 1.0%
Value $41.11M Shares 1,897,047 Est. Cost Unrealized
AXONICS MODULATION TECHNOLOG 1.0%
Value $39.61M Shares 776,000 Est. Cost Unrealized
BLUEPRINT MEDICINES CORP 0.9%
Value $37.58M Shares 405,386 Est. Cost Unrealized
AHCO ADAPTHEALTH CORP 0.9%
Value $37.31M Shares 1,710,674 Est. Cost Unrealized
ACH OWENS & MINOR INC NEW 0.9%
Value $37.09M Shares 1,477,000 Est. Cost Unrealized
XERIS PHARMACEUTICALS INC 0.9%
Value $36.12M Shares 18,000,000 Est. Cost Unrealized
DEERFIELD HEALTHCARE TECHNOL 0.9%
Value $35.72M Shares 3,360,000 Est. Cost Unrealized
GKOS GLAUKOS CORP 0.8%
Value $34.44M Shares 695,523 Est. Cost Unrealized
IVERIC BIO INC 0.8%
Value $32.53M Shares 5,767,409 Est. Cost Unrealized
INOZYME PHARMA INC 0.7%
Value $30.24M Shares 1,150,299 Est. Cost Unrealized
GENERATION BIO CO 0.7%
Value $29.71M Shares 961,215 Est. Cost Unrealized
KOD KODIAK SCIENCES INC 0.7%
Value $29.43M Shares 497,000 Est. Cost Unrealized
QUIDEL CORP 0.7%
Value $28.63M Shares 130,521 Est. Cost Unrealized
ORCHARD THERAPEUTICS PLC 0.7%
Value $28.56M Shares 6,949,416 Est. Cost Unrealized
PBYI PUMA BIOTECHNOLOGY INC 0.7%
Value $28.52M Shares 2,826,327 Est. Cost Unrealized
BIODELIVERY SCIENCES INTL IN 0.7%
Value $28.48M Shares 7,635,750 Est. Cost Unrealized
MOH MOLINA HEALTHCARE INC 0.7%
Value $28M Shares 153,000 Est. Cost Unrealized
EDIT EDITAS MEDICINE INC 0.7%
Value $27.75M Shares 988,841 Est. Cost Unrealized
VCEL VERICEL CORP 0.7%
Value $27.61M Shares 1,490,118 Est. Cost Unrealized
DECIPHERA PHARMACEUTICALS IN 0.7%
Value $27.12M Shares 528,585 Est. Cost Unrealized
FATE FATE THERAPEUTICS INC 0.7%
Value $26.7M Shares 668,067 Est. Cost Unrealized
EHTH EHEALTH INC 0.6%
Value $26.34M Shares 333,411 Est. Cost Unrealized
OSUR ORASURE TECHNOLOGIES INC 0.6%
Value $26.3M Shares 2,160,983 Est. Cost Unrealized
HOLX HOLOGIC INC 0.6%
Value $25.79M Shares 388,000 Est. Cost Unrealized
INTERSECT ENT INC 0.6%
Value $25.66M Shares 1,573,534 Est. Cost Unrealized
MERIDIAN BIOSCIENCE INC 0.6%
Value $25.61M Shares 1,508,398 Est. Cost Unrealized
ADVERUM BIOTECHNOLOGIES INC 0.6%
Value $24.77M Shares 2,404,439 Est. Cost Unrealized
TCR2 THERAPEUTICS INC 0.6%
Value $24.38M Shares 1,200,000 Est. Cost Unrealized
BDTX BLACK DIAMOND THERAPEUTICS I 0.6%
Value $24.26M Shares 802,511 Est. Cost Unrealized
ACCOLADE INC 0.6%
Value $24.25M Shares 624,001 Est. Cost Unrealized
AMERICAN WELL CORP 0.6%
Value $23.45M Shares 791,115 Est. Cost Unrealized
PTGX PROTAGONIST THERAPEUTICS INC 0.6%
Value $23.07M Shares 1,179,971 Est. Cost Unrealized
PACIRA BIOSCIENCES 0.6%
Value $22.84M Shares 20,000,000 Est. Cost Unrealized
LONGVIEW ACQUISITION CORP 0.5%
Value $22.33M Shares 2,200,000 Est. Cost Unrealized
CONSTELLATION PHARMCETICLS I 0.5%
Value $20.37M Shares 1,005,487 Est. Cost Unrealized
NEVRO CORP 0.5%
Value $18.78M Shares 12,000,000 Est. Cost Unrealized
NNOX NANO X IMAGING LTD 0.4%
Value $17.92M Shares 762,000 Est. Cost Unrealized
PTC THERAPEUTICS INC 0.4%
Value $16.48M Shares 14,527,000 Est. Cost Unrealized
ALEC ALECTOR INC 0.4%
Value $15.4M Shares 1,461,978 Est. Cost Unrealized
BCRX BIOCRYST PHARMACEUTICALS INC 0.4%
Value $15.31M Shares 4,456,519 Est. Cost Unrealized
SLQT SELECTQUOTE INC 0.4%
Value $15.19M Shares 750,000 Est. Cost Unrealized
NTRA NATERA INC 0.4%
Value $15.05M Shares 208,333 Est. Cost Unrealized
ARVN ARVINAS INC 0.4%
Value $14.5M Shares 614,156 Est. Cost Unrealized
ATHENEX INC 0.3%
Value $13.91M Shares 1,150,000 Est. Cost Unrealized
ARDX ARDELYX INC 0.3%
Value $13.45M Shares 2,561,554 Est. Cost Unrealized
RNAM AVIDITY BIOSCIENCES INC 0.3%
Value $13.35M Shares 474,186 Est. Cost Unrealized
TARA PROTARA THERAPEUTICS INC 0.3%
Value $13.17M Shares 782,670 Est. Cost Unrealized
LUMOS PHARMA INC 0.3%
Value $12.94M Shares 936,291 Est. Cost Unrealized
PROF PROFOUND MED CORP 0.3%
Value $12.26M Shares 695,000 Est. Cost Unrealized
SEM SELECT MED HLDGS CORP 0.3%
Value $11.76M Shares 565,000 Est. Cost Unrealized
FUSION PHARMACEUTICALS INC 0.3%
Value $11.68M Shares 972,046 Est. Cost Unrealized
IMARA INC 0.3%
Value $10.53M Shares 517,653 Est. Cost Unrealized
ITAMAR MED LTD 0.2%
Value $10.2M Shares 499,136 Est. Cost Unrealized
HIGHCAPE CAP ACQUISITION COR 0.2%
Value $10.12M Shares 1,000,000 Est. Cost Unrealized
ADCT ADC THERAPEUTICS SA 0.2%
Value $9.897M Shares 300,000 Est. Cost Unrealized
METACRINE INC 0.2%
Value $9.469M Shares 927,469 Est. Cost Unrealized
GOHEALTH INC 0.2%
Value $9.118M Shares 700,000 Est. Cost Unrealized
ATHIRA PHARMA INC 0.2%
Value $8.307M Shares 450,000 Est. Cost Unrealized
DYN DYNE THERAPEUTICS INC 0.2%
Value $8.303M Shares 411,267 Est. Cost Unrealized
SIENTRA INC 0.2%
Value $7.889M Shares 2,320,222 Est. Cost Unrealized
STIM NEURONETICS INC 0.2%
Value $7.655M Shares 1,575,000 Est. Cost Unrealized
OXFORD IMMUNOTEC GLOBAL PLC 0.2%
Value $7.349M Shares 628,139 Est. Cost Unrealized
OUTSET MED INC 0.2%
Value $6.25M Shares 125,000 Est. Cost Unrealized
PANACEA ACQUISITION CORP 0.1%
Value $6M Shares 500,000 Est. Cost Unrealized
AERIE PHARMACEUTICALS INC 0.1%
Value $5.817M Shares 494,216 Est. Cost Unrealized
TSHA TAYSHA GENE THERAPIES INC 0.1%
Value $5.6M Shares 250,000 Est. Cost Unrealized
ARYA SCIENCES ACQUISTION CO 0.1%
Value $5.5M Shares 500,000 Est. Cost Unrealized
CABA CABALETTA BIO INC 0.1%
Value $5.032M Shares 464,252 Est. Cost Unrealized
GENMARK DIAGNOSTICS INC 0.1%
Value $2.496M Shares 175,806 Est. Cost Unrealized
VKTX VIKING THERAPEUTICS INC 0.0%
Value $2.028M Shares 348,441 Est. Cost Unrealized
MALLINCKRODT PUB LTD CO 0.0%
Value $1.918M Shares 1,970,687 Est. Cost Unrealized
PMVP PMV PHARMACEUTICALS INC 0.0%
Value $1.775M Shares 50,000 Est. Cost Unrealized
CERS CERUS CORP 0.0%
Value $533K Shares 85,143 Est. Cost Unrealized
ALIMERA SCIENCES INC 0.0%
Value $332K Shares 68,413 Est. Cost Unrealized
NEOS THERAPEUTICS INC 0.0%
Value $170K Shares 320,993 Est. Cost Unrealized
WINDTREE THERAPEUTICS INC 0.0%
Value $111K Shares 20,148 Est. Cost Unrealized