DEERFIELD MANAGEMENT COMPANY, L.P. Q1 2017 Filing
Filed May 15, 2017
Portfolio Value
$2.6T
Holdings
105
Report Date
Q1 2017
Filing Type
13F-HR
All Holdings (105 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | —AVEXIS INC | 2,236,701 | $170.1B | 6.56% | |
| 2 | —HORIZON PHARMA PLC | 10,944,988 | $161.8B | 6.24% | |
| 3 | —NXSTAGE MEDICAL INC | 3,744,151 | $100.5B | 3.87% | |
| 4 | —MYLAN N V | 2,492,224 | $97.2B | 3.75% | Call |
| 5 | —HORIZON PHARMA INVT LTD | 90,100,000 | $83.3B | 3.21% | |
| 6 | GILDGILEAD SCIENCES INC | 1,203,000 | $81.7B | 3.15% | |
| 7 | —DBV TECHNOLOGIES S A | 1,743,229 | $61.4B | 2.37% | |
| 8 | —ISIS PHARMACEUTICALS INC DEL | 62,500,000 | $60.2B | 2.32% | |
| 9 | —PORTOLA PHARMACEUTICALS INC | 1,451,301 | $56.9B | 2.19% | |
| 10 | 2L9BLUEPRINT MEDICINES CORP | 1,365,000 | $54.6B | 2.11% | |
| 11 | ELVANTHEM INC | 318,000 | $52.6B | 2.03% | |
| 12 | —GW PHARMACEUTICALS PLC | 425,545 | $51.5B | 1.98% | |
| 13 | —ENDOLOGIX INC | 51,117,000 | $49.2B | 1.90% | |
| 14 | —KEMPHARM INC | 75,000,000 | $45.7B | 1.76% | |
| 15 | CNCCENTENE CORP DEL | 603,643 | $43.0B | 1.66% | |
| 16 | LN5LANNET INC | 1,853,896 | $41.4B | 1.60% | |
| 17 | —ENDOLOGIX INC | 40,500,000 | $40.0B | 1.54% | |
| 18 | —INTERCEPT PHARMACEUTICALS IN | 42,500,000 | $39.5B | 1.52% | |
| 19 | AVDLAVADEL PHARMACEUTICALS PLC | 4,072,809 | $39.4B | 1.52% | |
| 20 | TRIB 4 04/01/45TRINITY BIOTECH INVT LTD | 48,000,000 | $38.9B | 1.50% | |
| 21 | EDITEDITAS MEDICINE INC | 1,709,400 | $38.2B | 1.47% | |
| 22 | NVROEURNEVRO CORP | 402,998 | $37.8B | 1.46% | |
| 23 | —MOLINA HEALTHCARE INC | 35,000,000 | $37.1B | 1.43% | |
| 24 | AERIEURAERIE PHARMACEUTICALS INC | 795,743 | $36.1B | 1.39% | |
| 25 | —AETNA INC NEW | 267,000 | $34.1B | 1.31% | |
| 26 | MCKMCKESSON CORP | 229,000 | $34.0B | 1.31% | |
| 27 | —NEVRO CORP | 27,600,000 | $33.6B | 1.29% | |
| 28 | —MALLINCKRODT PUB LTD CO | 728,949 | $32.5B | 1.25% | |
| 29 | VNDAVANDA PHARMACEUTICALS INC | 2,299,046 | $32.2B | 1.24% | |
| 30 | —ARRAY BIOPHARMA INC | 22,385,000 | $31.9B | 1.23% | |
| 31 | EHTHEHEALTH INC | 2,640,609 | $31.8B | 1.23% | |
| 32 | —LOXO ONCOLOGY INC | 753,300 | $31.7B | 1.22% | |
| 33 | XNCRXENCOR INC | 1,284,758 | $30.7B | 1.19% | |
| 34 | WBAWALGREENS BOOTS ALLIANCE INC | 355,957 | $29.6B | 1.14% | |
| 35 | —UNIVERSAL AMERN CORP NEW | 2,833,531 | $28.3B | 1.09% | |
| 36 | ASNDASCENDIS PHARMA A S | 929,226 | $26.0B | 1.00% | |
| 37 | BCRXBIOCRYST PHARMACEUTICALS | 3,085,236 | $25.9B | 1.00% | |
| 38 | —SYROS PHARMACEUTICALS INC | 1,615,136 | $25.7B | 0.99% | |
| 39 | —EPIZYME INC | 1,413,596 | $24.2B | 0.93% | |
| 40 | —WRIGHT MED GROUP INC | 20,025,000 | $24.0B | 0.93% | |
| 41 | —AUDENTES THERAPEUTICS INC | 1,403,653 | $23.9B | 0.92% | |
| 42 | ANABANAPTYSBIO INC | 845,746 | $23.5B | 0.91% | |
| 43 | GLPGGALAPAGOS NV | 259,768 | $22.4B | 0.86% | |
| 44 | —ADVANCED ACCELERATOR APPLIC | 523,023 | $20.8B | 0.80% | |
| 45 | AXGNAXOGEN INC | 1,838,225 | $19.2B | 0.74% | |
| 46 | LAB 2.75 02/01/34FLUIDIGM CORP DEL | 27,715,000 | $18.6B | 0.72% | |
| 47 | SCTLRECRO PHARMA INC | 2,075,000 | $18.1B | 0.70% | |
| 48 | —HEALTHWAYS INC | 11,600,000 | $17.9B | 0.69% | |
| 49 | —AAC HLDGS INC | 1,975,347 | $16.9B | 0.65% | |
| 50 | BHCVALEANT PHARMACEUTICALS INTL | 1,500,000 | $16.5B | 0.64% | |
| 51 | CTMXCYTOMX THERAPEUTICS INC | 943,433 | $16.3B | 0.63% | |
| 52 | SELBUSDSELECTA BIOSCIENCES INC | 1,060,000 | $15.2B | 0.59% | |
| 53 | —NEOS THERAPEUTICS INC | 2,099,166 | $15.1B | 0.58% | |
| 54 | —SPARK THERAPEUTICS INC | 283,000 | $15.1B | 0.58% | |
| 55 | HUMHUMANA INC | 69,185 | $14.3B | 0.55% | |
| 56 | —IMPAX LABORATORIES INC | 17,000,000 | $13.9B | 0.53% | |
| 57 | —INVUITY INC | 1,690,498 | $13.4B | 0.52% | |
| 58 | WVEWAVE LIFE SCIENCES LTD | 472,124 | $13.0B | 0.50% | |
| 59 | —AKARI THERAPEUTICS PLC | 1,150,700 | $12.7B | 0.49% | |
| 60 | ACRSACLARIS THERAPEUTICS INC | 375,000 | $11.2B | 0.43% | |
| 61 | —NIVALIS THERAPEUTICS INC | 3,732,412 | $10.9B | 0.42% | |
| 62 | ARDXARDELYX INC | 841,744 | $10.6B | 0.41% | |
| 63 | JNCEEURJOUNCE THERAPEUTICS INC | 468,867 | $10.3B | 0.40% | |
| 64 | ARRYEURARRAY BIOPHARMA INC | 1,142,744 | $10.2B | 0.39% | |
| 65 | —STEADYMED LTD | 1,756,370 | $10.2B | 0.39% | |
| 66 | —TESARO INC | 66,000 | $10.2B | 0.39% | |
| 67 | —BLUEBIRD BIO INC | 107,064 | $9.7B | 0.38% | |
| 68 | —ALLSCRIPTS HEALTHCARE SOLUTN | 9,671,000 | $9.7B | 0.37% | |
| 69 | —OXFORD IMMUNOTEC GLOBAL PLC | 616,508 | $9.6B | 0.37% | |
| 70 | DC4DEXCOM INC | 110,992 | $9.4B | 0.36% | |
| 71 | GKOSGLAUKOS CORP | 180,000 | $9.2B | 0.36% | |
| 72 | GMEDGLOBUS MED INC | 308,000 | $9.1B | 0.35% | |
| 73 | SG7SAGE THERAPEUTICS INC | 122,000 | $8.7B | 0.33% | |
| 74 | —AXOVANT SCIENCES LTD | 568,005 | $8.5B | 0.33% | |
| 75 | —MYOVANT SCIENCES LTD | 705,268 | $8.3B | 0.32% | |
| 76 | —ALIMERA SCIENCES INC | 5,878,015 | $8.2B | 0.32% | |
| 77 | TGTXTG THERAPEUTICS INC | 700,000 | $8.2B | 0.31% | |
| 78 | —SIERRA ONCOLOGY INC | 4,972,319 | $7.6B | 0.29% | |
| 79 | NSTGEURNANOSTRING TECHNOLOGIES INC | 352,375 | $7.0B | 0.27% | |
| 80 | —ESSA PHARMA INC | 2,121,601 | $6.6B | 0.26% | |
| 81 | INFIQINFINITY PHARMACEUTICALS INC | 1,969,225 | $6.4B | 0.25% | |
| 82 | —KITE PHARMA INC | 81,000 | $6.4B | 0.25% | |
| 83 | —MYOKARDIA INC | 424,800 | $5.6B | 0.22% | |
| 84 | —KEMPHARM INC | 1,084,443 | $5.3B | 0.20% | |
| 85 | —FIVE PRIME THERAPEUTICS INC | 138,000 | $5.0B | 0.19% | |
| 86 | GBYSANGAMO THERAPEUTICS INC | 837,963 | $4.4B | 0.17% | |
| 87 | —ACORDA THERAPEUTICS INC | 5,000,000 | $4.2B | 0.16% | |
| 88 | —FOAMIX PHARMACEUTICALS LTD | 817,435 | $4.0B | 0.16% | |
| 89 | —RA PHARMACEUTICALS INC | 177,830 | $3.8B | 0.15% | |
| 90 | —ARALEZ PHARMACEUTICALS INC | 1,644,583 | $3.5B | 0.14% | |
| 91 | —BIOSCRIP INC | 1,971,228 | $3.4B | 0.13% | |
| 92 | —AGILE THERAPEUTICS INC | 971,739 | $3.1B | 0.12% | |
| 93 | —GENOCEA BIOSCIENCES INC | 479,000 | $2.9B | 0.11% | |
| 94 | SCYXEURSCYNEXIS INC | 1,048,000 | $2.9B | 0.11% | |
| 95 | —ADEPTUS HEALTH INC | 1,600,861 | $2.9B | 0.11% | |
| 96 | —CAS MED SYS INC | 1,798,434 | $2.6B | 0.10% | |
| 97 | —PSIVIDA CORP | 1,492,824 | $2.6B | 0.10% | |
| 98 | —PROTEON THERAPEUTICS INC | 1,332,599 | $2.3B | 0.09% | |
| 99 | —TIVITY HEALTH INC | 76,000 | $2.2B | 0.09% | |
| 100 | VYGRVOYAGER THERAPEUTICS INC | 117,647 | $1.6B | 0.06% |
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