DEERFIELD MANAGEMENT COMPANY, L.P. Q4 2018 Filing
Filed February 14, 2019
Portfolio Value
$2.5T
Holdings
99
Report Date
Q4 2018
Filing Type
13F-HR
All Holdings (99 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | —HORIZON PHARMA PLC | 6,825,719 | $133.4B | 5.34% | |
| 2 | ORTXUSDORCHARD THERAPEUTICS PLC | 8,023,600 | $126.2B | 5.05% | |
| 3 | FIXXEURHOMOLOGY MEDICINES INC | 5,227,035 | $116.9B | 4.68% | |
| 4 | —HORIZON PHARMA INVT LTD | 113,532,000 | $112.7B | 4.51% | |
| 5 | —NEVRO CORP | 100,000,000 | $92.3B | 3.69% | |
| 6 | —MYLAN N V | 2,833,741 | $77.6B | 3.11% | |
| 7 | —DEXCOM INC | 55,000,000 | $73.7B | 2.95% | |
| 8 | VCELVERICEL CORP | 3,725,900 | $64.8B | 2.60% | |
| 9 | XLRNACCELERON PHARMA INC | 1,386,541 | $60.4B | 2.42% | |
| 10 | —INTERSECT ENT INC | 2,078,375 | $58.6B | 2.34% | |
| 11 | BCRXBIOCRYST PHARMACEUTICALS | 6,910,789 | $55.8B | 2.23% | |
| 12 | AERIEURAERIE PHARMACEUTICALS INC | 1,518,596 | $54.8B | 2.19% | |
| 13 | —INTERCEPT PHARMACEUTICALS IN | 57,791,000 | $53.0B | 2.12% | |
| 14 | —MYOKARDIA INC | 997,000 | $48.7B | 1.95% | |
| 15 | ANABANAPTYSBIO INC | 743,439 | $47.4B | 1.90% | |
| 16 | ARGXARGENX SE | 472,000 | $45.3B | 1.82% | |
| 17 | ACRSACLARIS THERAPEUTICS INC | 5,893,416 | $43.6B | 1.74% | |
| 18 | —XERIS PHARMACEUTICALS INC | 2,498,666 | $42.5B | 1.70% | |
| 19 | EHTHEHEALTH INC | 1,076,402 | $41.4B | 1.66% | |
| 20 | —KEMPHARM INC | 65,423,000 | $39.4B | 1.58% | |
| 21 | UHSUNIVERSAL HLTH SVCS INC | 332,000 | $38.7B | 1.55% | |
| 22 | SRPTSAREPTA THERAPEUTICS INC | 341,800 | $37.3B | 1.49% | |
| 23 | CVSCVS HEALTH CORP | 566,800 | $37.1B | 1.49% | Call |
| 24 | MRTXEURMIRATI THERAPEUTICS INC | 874,486 | $37.1B | 1.48% | |
| 25 | NVROEURNEVRO CORP | 914,273 | $35.6B | 1.42% | |
| 26 | CNCCENTENE CORP DEL | 286,000 | $33.0B | 1.32% | |
| 27 | —PORTOLA PHARMACEUTICALS INC | 1,677,414 | $32.7B | 1.31% | |
| 28 | —WRIGHT MED GROUP N V | 23,625,000 | $32.2B | 1.29% | |
| 29 | KNSAKINIKSA PHARMACEUTICALS LTD | 1,128,822 | $31.7B | 1.27% | |
| 30 | ASNDASCENDIS PHARMA A S | 505,098 | $31.6B | 1.27% | |
| 31 | —DIPLOMAT PHARMACY INC | 2,348,993 | $31.6B | 1.27% | |
| 32 | B7SBROOKDALE SR LIVING INC | 4,240,855 | $28.4B | 1.14% | |
| 33 | GKOSGLAUKOS CORP | 504,000 | $28.3B | 1.13% | |
| 34 | 2L9BLUEPRINT MEDICINES CORP | 521,000 | $28.1B | 1.12% | |
| 35 | —RA PHARMACEUTICALS INC | 1,502,000 | $27.3B | 1.09% | |
| 36 | GLPGGALAPAGOS NV | 288,407 | $26.5B | 1.06% | |
| 37 | EDITEDITAS MEDICINE INC | 1,158,841 | $26.4B | 1.06% | |
| 38 | —IMMUNOMEDICS INC | 1,833,202 | $26.2B | 1.05% | |
| 39 | —DFB HEALTHCARE ACQUISTION CO | 2,500,000 | $25.3B | 1.01% | |
| 40 | ELVANTHEM INC | 95,000 | $24.9B | 1.00% | |
| 41 | —ALLERGAN PLC | 180,000 | $24.1B | 0.96% | |
| 42 | FATEFATE THERAPEUTICS INC | 1,654,865 | $21.2B | 0.85% | |
| 43 | SEMSELECT MED HLDGS CORP | 1,382,890 | $21.2B | 0.85% | |
| 44 | TNDMTANDEM DIABETES CARE INC | 553,765 | $21.0B | 0.84% | |
| 45 | RETAEURREATA PHARMACEUTICALS INC | 364,000 | $20.4B | 0.82% | |
| 46 | SIENUSDSIENTRA INC | 1,572,891 | $20.0B | 0.80% | |
| 47 | MOHMOLINA HEALTHCARE INC | 151,772 | $17.6B | 0.71% | |
| 48 | NTRANATERA INC | 1,253,000 | $17.5B | 0.70% | |
| 49 | INSPINSPIRE MED SYS INC | 400,781 | $16.9B | 0.68% | |
| 50 | EXASEXACT SCIENCES CORP | 15,000,000 | $16.5B | 0.66% | |
| 51 | ACHCACADIA HEALTHCARE COMPANY IN | 621,000 | $16.0B | 0.64% | |
| 52 | ADUSADDUS HOMECARE CORP | 232,900 | $15.8B | 0.63% | |
| 53 | MOR2MORPHOSYS AG | 600,000 | $15.2B | 0.61% | |
| 54 | KALVKALVISTA PHARMACEUTICALS INC | 650,000 | $12.8B | 0.51% | |
| 55 | DCPHEURDECIPHERA PHARMACEUTICALS IN | 607,633 | $12.8B | 0.51% | |
| 56 | ARVNARVINAS INC | 921,234 | $11.8B | 0.47% | |
| 57 | —GW PHARMACEUTICALS PLC | 109,117 | $10.6B | 0.43% | |
| 58 | CBAYUSDCYMABAY THERAPEUTICS INC | 1,343,181 | $10.6B | 0.42% | |
| 59 | —AUDENTES THERAPEUTICS INC | 493,901 | $10.5B | 0.42% | |
| 60 | —AXOVANT SCIENCES LTD | 10,000,000 | $10.0B | 0.40% | |
| 61 | CTMXCYTOMX THERAPEUTICS INC | 622,548 | $9.4B | 0.38% | |
| 62 | —OSMOTICA PHARMACEUTICALS PLC | 1,138,256 | $8.8B | 0.35% | |
| 63 | ALLOALLOGENE THERAPEUTICS INC | 326,797 | $8.8B | 0.35% | |
| 64 | EXASEXACT SCIENCES CORP | 129,000 | $8.1B | 0.33% | |
| 65 | RYTMRHYTHM PHARMACEUTICALS INC | 291,005 | $7.8B | 0.31% | |
| 66 | —SYNLOGIC INC | 1,107,643 | $7.8B | 0.31% | |
| 67 | ATNXEURATHENEX INC | 610,700 | $7.8B | 0.31% | |
| 68 | AUTLAUTOLUS THERAPEUTICS PLC | 235,576 | $7.7B | 0.31% | |
| 69 | NVTA1EURINVITAE CORP | 688,062 | $7.6B | 0.30% | |
| 70 | —NUVASIVE INC | 7,000,000 | $7.4B | 0.29% | |
| 71 | —SYROS PHARMACEUTICALS INC | 1,268,945 | $7.1B | 0.28% | |
| 72 | AVDLAVADEL PHARMACEUTICALS PLC | 2,722,241 | $7.0B | 0.28% | |
| 73 | LIVNLIVANOVA PLC | 71,500 | $6.5B | 0.26% | |
| 74 | —TELIGENT INC NEW | 9,567,000 | $6.5B | 0.26% | |
| 75 | ARDXARDELYX INC | 2,962,922 | $5.3B | 0.21% | |
| 76 | KPTIEURKARYOPHARM THERAPEUTICS INC | 475,000 | $4.5B | 0.18% | |
| 77 | —ALIMERA SCIENCES INC | 6,052,935 | $4.3B | 0.17% | |
| 78 | RCKTROCKET PHARMACEUTICALS INC | 280,000 | $4.2B | 0.17% | |
| 79 | —IGI LABORATORIES INC | 3,733,000 | $3.6B | 0.15% | |
| 80 | —PFENEX INC | 1,069,514 | $3.4B | 0.14% | |
| 81 | STIMNEURONETICS INC | 159,000 | $3.1B | 0.12% | |
| 82 | —PROTEON THERAPEUTICS INC | 1,224,899 | $2.8B | 0.11% | |
| 83 | —BIOSCRIP INC | 767,000 | $2.7B | 0.11% | |
| 84 | —AAC HLDGS INC | 1,936,027 | $2.7B | 0.11% | |
| 85 | —CONSTELLATION PHARMCETICLS I | 635,843 | $2.5B | 0.10% | |
| 86 | MGTXMEIRAGTX HOLDINGS PLC | 234,000 | $2.3B | 0.09% | |
| 87 | AXGNAXOGEN INC | 104,674 | $2.1B | 0.09% | |
| 88 | —NUVECTRA CORP | 129,000 | $2.1B | 0.08% | |
| 89 | KIDSORTHOPEDIATRICS CORP | 58,247 | $2.0B | 0.08% | |
| 90 | —NEOS THERAPEUTICS INC | 1,230,267 | $2.0B | 0.08% | |
| 91 | YB4PSAVARA INC | 250,000 | $1.9B | 0.08% | |
| 92 | NVLSEURALPINE IMMUNE SCIENCES INC | 475,450 | $1.8B | 0.07% | |
| 93 | —PROTEOSTASIS THERAPEUTICS IN | 419,000 | $1.4B | 0.05% | |
| 94 | VYGRVOYAGER THERAPEUTICS INC | 117,647 | $1.1B | 0.04% | |
| 95 | MNKDMANNKIND CORP | 943,298 | $1.0B | 0.04% | |
| 96 | —RA MED SYS INC | 108,400 | $862.0M | 0.03% | |
| 97 | —EYENOVIA INC | 300,000 | $855.0M | 0.03% | |
| 98 | —MELINTA THERAPEUTICS INC | 333,902 | $265.0M | 0.01% | |
| 99 | —HISTOGENICS CORP | 296,099 | $26.0M | 0.00% |