DEERFIELD MANAGEMENT COMPANY, L.P. Quant / Systematic

Location: New York, NY

CIK: 0001009258 · Show all filings

Period: Q4 2021 (← Previous) (Next →)

Filing Date: Feb 14, 2022

Total Value: $4.768B (67.4% shares, 32.6% debt)

Holdings (127)

NUVL NUVALENT INC 7.7%
Value $368M Shares 19,341,024 Est. Cost Unrealized
VTRS VIATRIS INC 5.9%
Value $281M Shares 20,774,000 Est. Cost Unrealized
AHCO ADAPTHEALTH CORP 5.2%
Value $250M Shares 10,225,445 Est. Cost Unrealized
GLAUKOS CORP 5.1%
Value $242M Shares 204,700,000 Est. Cost Unrealized
INVITAE CORP 3.2%
Value $153M Shares 163,385,000 Est. Cost Unrealized
AERIE PHARMACEUTICALS INC 2.7%
Value $130M Shares 157,390,000 Est. Cost Unrealized
CAREMAX INC 2.7%
Value $129M Shares 16,778,750 Est. Cost Unrealized
NBIX NEUROCRINE BIOSCIENCES INC 2.5%
Value $117M Shares 1,377,945 Est. Cost Unrealized
ENVISTA HOLDINGS CORPORATION 2.4%
Value $117M Shares 52,500,000 Est. Cost Unrealized
NATERA INC 2.4%
Value $116M Shares 45,000,000 Est. Cost Unrealized
SINGULAR GENOMICS SYSTEMS IN 2.2%
Value $105M Shares 9,112,019 Est. Cost Unrealized
NUVASIVE INC 2.0%
Value $96.62M Shares 96,966,000 Est. Cost Unrealized
PACIRA BIOSCIENCES INC 1.9%
Value $90.49M Shares 81,600,000 Est. Cost Unrealized
CNC CENTENE CORP DEL 1.7%
Value $82.71M Shares 1,003,800 Est. Cost Unrealized
TABULA RASA HEALTHCARE INC 1.7%
Value $80.47M Shares 97,816,000 Est. Cost Unrealized
IVERIC BIO INC 1.7%
Value $79.61M Shares 4,761,138 Est. Cost Unrealized
ORGO ORGANOGENESIS HLDGS INC 1.6%
Value $78.14M Shares 8,456,876 Est. Cost Unrealized
INSULET CORP 1.6%
Value $76.36M Shares 57,581,000 Est. Cost Unrealized
LUNG PULMONX CORP 1.6%
Value $75.91M Shares 2,366,867 Est. Cost Unrealized
NUVASIVE INC 1.6%
Value $74.73M Shares 77,859,000 Est. Cost Unrealized
NEVRO CORP 1.4%
Value $68.19M Shares 61,000,000 Est. Cost Unrealized
SILK RD MED INC 1.4%
Value $64.65M Shares 1,517,181 Est. Cost Unrealized
LRMR LARIMAR THERAPEUTICS INC 1.3%
Value $62.91M Shares 5,830,249 Est. Cost Unrealized
SEMA4 HOLDINGS CORP 1.3%
Value $62.29M Shares 13,966,824 Est. Cost Unrealized
EWTX EDGEWISE THERAPEUTICS INC 1.3%
Value $60.1M Shares 3,933,137 Est. Cost Unrealized
BRIDGEBIO PHARMA INC 1.2%
Value $58.89M Shares 80,000,000 Est. Cost Unrealized
DECIPHERA PHARMACEUTICALS IN 1.1%
Value $54.52M Shares 5,580,456 Est. Cost Unrealized
INTERCEPT PHARMACEUTICALS IN 1.1%
Value $54.42M Shares 57,791,000 Est. Cost Unrealized
APRIA INC 1.1%
Value $53.98M Shares 1,655,795 Est. Cost Unrealized
MIRM MIRUM PHARMACEUTICALS INC 1.1%
Value $52.36M Shares 3,282,912 Est. Cost Unrealized
GKOS GLAUKOS CORP 1.1%
Value $51.61M Shares 1,161,414 Est. Cost Unrealized
INSMED INC 1.1%
Value $51.32M Shares 50,000,000 Est. Cost Unrealized
KURA KURA ONCOLOGY INC 1.0%
Value $49.19M Shares 3,513,756 Est. Cost Unrealized
APELLIS PHARMACEUTICALS INC 0.9%
Value $43.54M Shares 28,825,000 Est. Cost Unrealized
MOH MOLINA HEALTHCARE INC 0.9%
Value $42.94M Shares 134,989 Est. Cost Unrealized
ATEC ALPHATEC HLDGS INC 0.9%
Value $41.09M Shares 3,594,829 Est. Cost Unrealized
PTGX PROTAGONIST THERAPEUTICS INC 0.8%
Value $40.12M Shares 1,172,943 Est. Cost Unrealized
DAWN DAY ONE BIOPHARMACEUTICALS I 0.8%
Value $37.11M Shares 2,202,533 Est. Cost Unrealized
CYTK CYTOKINETICS INC 0.8%
Value $36.87M Shares 809,000 Est. Cost Unrealized
PCRX PACIRA BIOSCIENCES INC 0.8%
Value $35.88M Shares 596,338 Est. Cost Unrealized
NOVAVAX INC 0.7%
Value $34.42M Shares 25,000,000 Est. Cost Unrealized
XLO XILIO THERAPEUTICS INC 0.7%
Value $33.74M Shares 2,154,061 Est. Cost Unrealized
AERIE PHARMACEUTICALS INC 0.7%
Value $32.96M Shares 4,695,020 Est. Cost Unrealized
TOI THE ONCOLOGY INSTITUTE INC 0.7%
Value $32.14M Shares 3,296,107 Est. Cost Unrealized
NUVB NUVATION BIO INC 0.6%
Value $30.41M Shares 3,577,233 Est. Cost Unrealized
SPRINGWORKS THERAPEUTICS INC 0.6%
Value $28.02M Shares 452,000 Est. Cost Unrealized
ESPR ESPERION THERAPEUTICS INC NE 0.5%
Value $25M Shares 5,000,000 Est. Cost Unrealized
BCRX BIOCRYST PHARMACEUTICALS INC 0.5%
Value $23.35M Shares 1,686,140 Est. Cost Unrealized
MERIDIAN BIOSCIENCE INC 0.5%
Value $22.95M Shares 1,125,083 Est. Cost Unrealized
FIGS FIGS INC 0.5%
Value $22.87M Shares 829,707 Est. Cost Unrealized
PHVS PHARVARIS N V 0.5%
Value $22.75M Shares 1,581,331 Est. Cost Unrealized
RVMD REVOLUTION MEDICINES INC 0.5%
Value $22.44M Shares 891,587 Est. Cost Unrealized
BKD BROOKDALE SR LIVING INC 0.5%
Value $22.06M Shares 4,274,808 Est. Cost Unrealized
ALEC ALECTOR INC 0.5%
Value $21.79M Shares 1,055,192 Est. Cost Unrealized
HEALTH CATALYST INC 0.5%
Value $21.79M Shares 15,000,000 Est. Cost Unrealized
XERIS BIOPHARMA HOLDINGS INC 0.5%
Value $21.58M Shares 18,000,000 Est. Cost Unrealized
BELLUS HEALTH INC NEW 0.4%
Value $19.71M Shares 2,449,000 Est. Cost Unrealized
PROF PROFOUND MED CORP 0.4%
Value $19.25M Shares 1,713,797 Est. Cost Unrealized
RYTM RHYTHM PHARMACEUTICALS INC 0.4%
Value $18.64M Shares 1,867,467 Est. Cost Unrealized
OUTSET MED INC 0.4%
Value $18.46M Shares 400,622 Est. Cost Unrealized
NEVRO CORP 0.4%
Value $17.51M Shares 216,000 Est. Cost Unrealized
KINNATE BIOPHARMA INC 0.4%
Value $17.46M Shares 985,568 Est. Cost Unrealized
BBIO BRIDGEBIO PHARMA INC 0.3%
Value $16.68M Shares 1,000,000 Est. Cost Unrealized
ONCORUS INC 0.3%
Value $16.59M Shares 3,148,977 Est. Cost Unrealized
TERN TERNS PHARMACEUTICALS INC 0.3%
Value $16.59M Shares 2,345,959 Est. Cost Unrealized
APLS APELLIS PHARMACEUTICALS INC 0.3%
Value $16.23M Shares 343,213 Est. Cost Unrealized
INOZYME PHARMA INC 0.3%
Value $15.99M Shares 2,344,786 Est. Cost Unrealized
DA32 LIFE SCNCE TEC ACQSTN C 0.3%
Value $15.7M Shares 1,600,000 Est. Cost Unrealized
KALV KALVISTA PHARMACEUTICALS INC 0.3%
Value $15.55M Shares 1,175,131 Est. Cost Unrealized
PTC THERAPEUTICS INC 0.3%
Value $15.33M Shares 14,527,000 Est. Cost Unrealized
APOLLO ENDOSURGERY INC 0.3%
Value $14.75M Shares 1,750,000 Est. Cost Unrealized
VINCERX PHARMA INC 0.3%
Value $14.05M Shares 1,379,310 Est. Cost Unrealized
MERUS N V 0.3%
Value $13.9M Shares 437,000 Est. Cost Unrealized
COGT COGENT BIOSCIENCES INC 0.3%
Value $13.74M Shares 1,601,000 Est. Cost Unrealized
MIRATI THERAPEUTICS INC 0.3%
Value $12.91M Shares 88,000 Est. Cost Unrealized
SRPT SAREPTA THERAPEUTICS INC 0.3%
Value $12.7M Shares 141,000 Est. Cost Unrealized
PMVP PMV PHARMACEUTICALS INC 0.3%
Value $12.06M Shares 522,000 Est. Cost Unrealized
BLUEPRINT MEDICINES CORP 0.2%
Value $11.78M Shares 110,000 Est. Cost Unrealized
HOWL WEREWOLF THERAPEUTICS INC 0.2%
Value $11.41M Shares 958,125 Est. Cost Unrealized
QSI QUANTUM SI INC 0.2%
Value $11.02M Shares 1,400,000 Est. Cost Unrealized
LIANY LIANBIO 0.2%
Value $10.98M Shares 1,782,747 Est. Cost Unrealized
NYXH NYXOAH S A 0.2%
Value $10.47M Shares 455,262 Est. Cost Unrealized
CGEM CULLINAN ONCOLOGY INC 0.2%
Value $10.36M Shares 671,690 Est. Cost Unrealized
MEDTECH ACQUISITION CORP 0.2%
Value $9.88M Shares 999,999 Est. Cost Unrealized
SARISSA CAPITAL ACQUISITN CO 0.2%
Value $9.79M Shares 999,999 Est. Cost Unrealized
EUCRATES BIOMEDICAL ACQU COR 0.2%
Value $9.76M Shares 999,999 Est. Cost Unrealized
REVOLUTION HEALTHCAR AQ CORP 0.2%
Value $9.74M Shares 1,000,000 Est. Cost Unrealized
SENIOR CONNECT ACQUISITN COR 0.2%
Value $9.74M Shares 1,000,000 Est. Cost Unrealized
GRAYBUG VISION INC 0.2%
Value $9.666M Shares 5,281,713 Est. Cost Unrealized
ORCHARD THERAPEUTICS PLC 0.2%
Value $9.173M Shares 6,949,416 Est. Cost Unrealized
AFIB ACUTUS MED INC 0.2%
Value $9.031M Shares 2,648,386 Est. Cost Unrealized
WEAV WEAVE COMMUNICATIONS INC 0.2%
Value $8.418M Shares 554,519 Est. Cost Unrealized
GUARDANT HEALTH INC 0.2%
Value $8.053M Shares 8,000,000 Est. Cost Unrealized
PRVA PRIVIA HEALTH GROUP INC 0.2%
Value $7.761M Shares 300,000 Est. Cost Unrealized
TURMERIC ACQUISITION CORP 0.2%
Value $7.365M Shares 750,000 Est. Cost Unrealized
HYPR HYPERFINE INC 0.2%
Value $7.25M Shares 1,000,000 Est. Cost Unrealized
IGNYTE ACQUISITION CORP 0.1%
Value $7.062M Shares 725,000 Est. Cost Unrealized
DH DEFINITIVE HEALTHCARE CORP 0.1%
Value $6.833M Shares 250,000 Est. Cost Unrealized
ANNX ANNEXON INC 0.1%
Value $6.709M Shares 583,913 Est. Cost Unrealized
BENEFITFOCUS INC 0.1%
Value $6.229M Shares 6,500,000 Est. Cost Unrealized
AMERICAN WELL CORP 0.1%
Value $5.986M Shares 991,115 Est. Cost Unrealized
BCAB BIOATLA INC 0.1%
Value $5.673M Shares 289,002 Est. Cost Unrealized
ORION ACQUISITION CORP 0.1%
Value $4.89M Shares 500,000 Est. Cost Unrealized
DCTH DELCATH SYS INC 0.1%
Value $3.875M Shares 500,000 Est. Cost Unrealized
PYXS PYXIS ONCOLOGY INC 0.1%
Value $3.42M Shares 311,754 Est. Cost Unrealized
NEOGENOMICS INC 0.0%
Value $2.132M Shares 2,500,000 Est. Cost Unrealized
ROIVANT SCIENCES LTD 0.0%
Value $2.047M Shares 1,000,000 Est. Cost Unrealized
GKOS GLAUKOS CORP 0.0%
Value $2.009M Shares 45,200 Est. Cost Unrealized
CABA CABALETTA BIO INC 0.0%
Value $1.76M Shares 464,252 Est. Cost Unrealized
WVE WAVE LIFE SCIENCES LTD 0.0%
Value $1.735M Shares 552,690 Est. Cost Unrealized
MEDAVAIL HOLDINGS INC 0.0%
Value $1.6M Shares 1,142,552 Est. Cost Unrealized
CAREMAX INC 0.0%
Value $941K Shares 672,000 Est. Cost Unrealized
BFLYW BUTTERFLY NETWORK INC 0.0%
Value $931K Shares 733,333 Est. Cost Unrealized
TOIIW THE ONCOLOGY INSTITUTE INC 0.0%
Value $863K Shares 1,250,000 Est. Cost Unrealized
QSIAW QUANTUM SI INC 0.0%
Value $600K Shares 333,333 Est. Cost Unrealized
SOMALOGIC INC 0.0%
Value $401K Shares 120,000 Est. Cost Unrealized
NUVATION BIO INC 0.0%
Value $315K Shares 166,666 Est. Cost Unrealized
IGNYTE ACQUISITION CORP 0.0%
Value $279K Shares 362,500 Est. Cost Unrealized
SENIOR CONNECT ACQUISITN COR 0.0%
Value $263K Shares 500,000 Est. Cost Unrealized
EUCRATES BIOMEDICAL ACQU COR 0.0%
Value $193K Shares 333,333 Est. Cost Unrealized
SRZNW SURROZEN INC 0.0%
Value $192K Shares 166,666 Est. Cost Unrealized
MEDTECH ACQUISITION CORP 0.0%
Value $174K Shares 333,333 Est. Cost Unrealized
TURMERIC ACQUISITION CORP 0.0%
Value $170K Shares 250,000 Est. Cost Unrealized
REVOLUTION HEALTHCAR AQ CORP 0.0%
Value $150K Shares 200,000 Est. Cost Unrealized
BIODELIVERY SCIENCES INTL IN 0.0%
Value $91,000 Shares 29,204 Est. Cost Unrealized
ORION ACQUISITION CORP 0.0%
Value $81,000 Shares 125,000 Est. Cost Unrealized
WINDTREE THERAPEUTICS INC 0.0%
Value $32,000 Shares 20,148 Est. Cost Unrealized