DEERFIELD MANAGEMENT COMPANY, L.P. Quant / Systematic

Location: New York, NY

CIK: 0001009258 · Show all filings

Period: Q2 2020 (← Previous) (Next →)

Filing Date: Aug 14, 2020

Total Value: $3.434B (82.8% shares, 17.2% debt)

Holdings (93)

HORIZON PHARMA INVT LTD 8.2%
Value $281M Shares 144,832,000 Est. Cost Unrealized
MYLAN NV 5.7%
Value $195M Shares 12,151,362 Est. Cost Unrealized
NEVRO CORP 4.6%
Value $158M Shares 115,776,000 Est. Cost Unrealized
SDGR SCHRODINGER INC 3.6%
Value $123M Shares 1,346,167 Est. Cost Unrealized
DFP HEALTHCARE ACQUISITNS CO 3.3%
Value $112M Shares 10,460,000 Est. Cost Unrealized
HORIZON THERAPEUTICS PUB LTD 3.2%
Value $108M Shares 1,951,211 Est. Cost Unrealized
NUVASIVE INC 2.7%
Value $93.06M Shares 85,000,000 Est. Cost Unrealized
IMMUNOMEDICS INC 2.6%
Value $90.76M Shares 2,561,000 Est. Cost Unrealized
PCRX PACIRA BIOSCIENCES 2.5%
Value $87.26M Shares 1,663,000 Est. Cost Unrealized
DEXCOM INC 2.5%
Value $84.35M Shares 34,000,000 Est. Cost Unrealized
HOLX HOLOGIC INC 2.3%
Value $78.1M Shares 1,370,186 Est. Cost Unrealized
MYOKARDIA INC 2.0%
Value $68.02M Shares 704,000 Est. Cost Unrealized
MIRM MIRUM PHARMACEUTICALS INC 2.0%
Value $67.12M Shares 3,448,912 Est. Cost Unrealized
LRMR LARIMAR THERAPEUTICS INC 1.9%
Value $66.11M Shares 5,144,539 Est. Cost Unrealized
INSMED INC 1.7%
Value $59.33M Shares 61,000,000 Est. Cost Unrealized
RVMD REVOLUTION MEDICINES INC 1.7%
Value $56.71M Shares 1,796,383 Est. Cost Unrealized
CNC CENTENE CORP DEL 1.6%
Value $56.3M Shares 886,000 Est. Cost Unrealized
RYTM RHYTHM PHARMACEUTICALS INC 1.6%
Value $55.08M Shares 2,470,013 Est. Cost Unrealized
SPRINGWORKS THERAPEUTICS INC 1.5%
Value $51.84M Shares 1,234,262 Est. Cost Unrealized
AXONICS MODULATION TECHNOLOG 1.4%
Value $49.46M Shares 1,408,603 Est. Cost Unrealized
CLOVIS ONCOLOGY INC 1.3%
Value $44.04M Shares 49,064,000 Est. Cost Unrealized
ORCHARD THERAPEUTICS PLC 1.3%
Value $43.56M Shares 7,259,988 Est. Cost Unrealized
INTERCEPT PHARMACEUTICALS IN 1.3%
Value $43.41M Shares 57,791,000 Est. Cost Unrealized
MCK MCKESSON CORP 1.2%
Value $42.66M Shares 278,085 Est. Cost Unrealized
VCEL VERICEL CORP 1.2%
Value $42.25M Shares 3,057,161 Est. Cost Unrealized
BKD BROOKDALE SR LIVING INC 1.2%
Value $41.04M Shares 13,910,899 Est. Cost Unrealized
ALEC ALECTOR INC 1.2%
Value $40.99M Shares 1,676,997 Est. Cost Unrealized
REATA PHARMACEUTICALS INC 1.2%
Value $40.84M Shares 261,765 Est. Cost Unrealized
ACCELERON PHARMA INC 1.2%
Value $40.17M Shares 421,619 Est. Cost Unrealized
MERIDIAN BIOSCIENCE INC 1.1%
Value $38.73M Shares 1,663,000 Est. Cost Unrealized
INTERSECT ENT INC 1.0%
Value $34.89M Shares 2,576,879 Est. Cost Unrealized
EDIT EDITAS MEDICINE INC 1.0%
Value $34.28M Shares 1,158,841 Est. Cost Unrealized
ARVN ARVINAS INC 1.0%
Value $33.83M Shares 1,008,656 Est. Cost Unrealized
GKOS GLAUKOS CORP 1.0%
Value $33.58M Shares 874,000 Est. Cost Unrealized
BLUEPRINT MEDICINES CORP 0.9%
Value $31.62M Shares 405,386 Est. Cost Unrealized
FATE FATE THERAPEUTICS INC 0.9%
Value $31.35M Shares 913,775 Est. Cost Unrealized
SILK RD MED INC 0.9%
Value $31.21M Shares 744,998 Est. Cost Unrealized
IVERIC BIO INC 0.9%
Value $29.41M Shares 5,767,409 Est. Cost Unrealized
PTC THERAPEUTICS INC 0.8%
Value $28.92M Shares 24,877,000 Est. Cost Unrealized
BIODELIVERY SCIENCES INTL IN 0.8%
Value $28.54M Shares 6,545,500 Est. Cost Unrealized
CONSTELLATION PHARMCETICLS I 0.8%
Value $26.26M Shares 873,890 Est. Cost Unrealized
DECIPHERA PHARMACEUTICALS IN 0.7%
Value $25.18M Shares 421,679 Est. Cost Unrealized
GENERATION BIO CO 0.7%
Value $24.91M Shares 1,186,215 Est. Cost Unrealized
RNAM AVIDITY BIOSCIENCES INC 0.7%
Value $24.78M Shares 877,011 Est. Cost Unrealized
ADCT ADC THERAPEUTICS SA 0.7%
Value $23.41M Shares 500,000 Est. Cost Unrealized
DBV TECHNOLOGIES S A 0.7%
Value $22.63M Shares 5,154,155 Est. Cost Unrealized
BDTX BLACK DIAMOND THERAPEUTICS I 0.7%
Value $22.6M Shares 536,001 Est. Cost Unrealized
AHCO ADAPTHEALTH CORP 0.7%
Value $22.37M Shares 1,389,341 Est. Cost Unrealized
LONGVIEW ACQUISITION CORP 0.6%
Value $22.22M Shares 2,200,000 Est. Cost Unrealized
FUSION PHARMACEUTICALS INC 0.6%
Value $21.96M Shares 1,257,000 Est. Cost Unrealized
PACIRA BIOSCIENCES 0.6%
Value $21.89M Shares 20,000,000 Est. Cost Unrealized
MOH MOLINA HEALTHCARE INC 0.6%
Value $21.4M Shares 120,245 Est. Cost Unrealized
FOLD AMICUS THERAPEUTICS INC 0.6%
Value $21.35M Shares 1,416,000 Est. Cost Unrealized
BCRX BIOCRYST PHARMACEUTICALS INC 0.6%
Value $21.23M Shares 4,456,519 Est. Cost Unrealized
VAPOTHERM INC 0.6%
Value $21.2M Shares 517,167 Est. Cost Unrealized
ALEXION PHARMACEUTICALS INC 0.6%
Value $20.88M Shares 186,000 Est. Cost Unrealized
MIRATI THERAPEUTICS INC 0.6%
Value $20.54M Shares 179,885 Est. Cost Unrealized
CARDIOVASCULAR SYS INC DEL 0.6%
Value $20.51M Shares 650,000 Est. Cost Unrealized
JAZZ INVESTMENTS I LTD 0.6%
Value $19.59M Shares 20,000,000 Est. Cost Unrealized
SLQT SELECTQUOTE INC 0.6%
Value $19M Shares 750,000 Est. Cost Unrealized
PTGX PROTAGONIST THERAPEUTICS INC 0.5%
Value $17.9M Shares 1,013,495 Est. Cost Unrealized
XERIS PHARMACEUTICALS INC 0.5%
Value $17.73M Shares 18,000,000 Est. Cost Unrealized
ARDX ARDELYX INC 0.5%
Value $17.73M Shares 2,561,554 Est. Cost Unrealized
ADVERUM BIOTECHNOLOGIES INC 0.5%
Value $17.41M Shares 833,895 Est. Cost Unrealized
NEVRO CORP 0.5%
Value $16.44M Shares 12,000,000 Est. Cost Unrealized
NTRA NATERA INC 0.5%
Value $16.16M Shares 324,038 Est. Cost Unrealized
SIENTRA INC 0.5%
Value $16.11M Shares 4,162,804 Est. Cost Unrealized
LUMOS PHARMA INC 0.4%
Value $15.44M Shares 936,169 Est. Cost Unrealized
CERS CERUS CORP 0.4%
Value $14.55M Shares 2,204,700 Est. Cost Unrealized
TARA PROTARA THERAPEUTICS INC 0.4%
Value $12.69M Shares 432,670 Est. Cost Unrealized
TURNING POINT THERAPEUTICS I 0.4%
Value $12.18M Shares 188,490 Est. Cost Unrealized
IMARA INC 0.3%
Value $11.71M Shares 424,000 Est. Cost Unrealized
ACH OWENS & MINOR INC NEW 0.3%
Value $11.26M Shares 1,477,000 Est. Cost Unrealized
KROS KEROS THERAPEUTICS INC 0.3%
Value $11.25M Shares 300,000 Est. Cost Unrealized
OXFORD IMMUNOTEC GLOBAL PLC 0.3%
Value $10.98M Shares 845,000 Est. Cost Unrealized
ORIC ORIC PHARMACEUTICALS INC 0.3%
Value $10.12M Shares 300,000 Est. Cost Unrealized
APPLIED THERAPEUTICS INC 0.3%
Value $10.06M Shares 278,359 Est. Cost Unrealized
ITAMAR MED LTD 0.3%
Value $9.284M Shares 499,136 Est. Cost Unrealized
XERIS PHARMACEUTICALS INC 0.2%
Value $8.455M Shares 3,178,551 Est. Cost Unrealized
SEM SELECT MED HLDGS CORP 0.2%
Value $8.322M Shares 565,000 Est. Cost Unrealized
AEGLEA BIOTHERAPEUTICS INC 0.2%
Value $7.631M Shares 825,000 Est. Cost Unrealized
AERIE PHARMACEUTICALS INC 0.2%
Value $7.295M Shares 494,216 Est. Cost Unrealized
AKOUOS INC 0.2%
Value $7.156M Shares 318,034 Est. Cost Unrealized
ARYA SCIENCES ACQUISTION CO 0.2%
Value $5.798M Shares 500,000 Est. Cost Unrealized
MALLINCKRODT PUB LTD CO 0.2%
Value $5.281M Shares 1,970,687 Est. Cost Unrealized
CABA CABALETTA BIO INC 0.2%
Value $5.172M Shares 464,252 Est. Cost Unrealized
STIM NEURONETICS INC 0.1%
Value $3.268M Shares 1,693,317 Est. Cost Unrealized
INTERCEPT PHARMACEUTICALS IN 0.1%
Value $2.516M Shares 3,500,000 Est. Cost Unrealized
AVEO PHARMACEUTICALS INC 0.1%
Value $1.839M Shares 357,101 Est. Cost Unrealized
RCKT ROCKET PHARMACEUTICALS INC 0.0%
Value $1.11M Shares 53,043 Est. Cost Unrealized
ENDOLOGIX INC 0.0%
Value $764K Shares 950,000 Est. Cost Unrealized
NEOS THERAPEUTICS INC 0.0%
Value $220K Shares 320,993 Est. Cost Unrealized
WINDTREE THERAPEUTICS INC 0.0%
Value $141K Shares 20,148 Est. Cost Unrealized