DEERFIELD MANAGEMENT COMPANY, L.P. Q1 2021 Filing
Filed May 17, 2021
Portfolio Value
$4.8T
Holdings
133
Report Date
Q1 2021
Filing Type
13F-HR
All Holdings (133 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | —INVITAE CORP | 163,385,000 | $245.8B | 5.16% | |
| 2 | VTRSVIATRIS INC | 17,224,000 | $240.6B | 5.06% | |
| 3 | —NEVRO CORP | 115,776,000 | $168.4B | 3.54% | |
| 4 | —AERIE PHARMACEUTICALS INC | 149,600,000 | $154.4B | 3.25% | |
| 5 | BBIO 2.5 03/15/27BRIDGEBIO PHARMA INC | 80,000,000 | $132.0B | 2.77% | |
| 6 | EWTXEDGEWISE THERAPEUTICS INC | 3,933,137 | $127.8B | 2.69% | |
| 7 | CNCCENTENE CORP DEL | 1,985,619 | $126.9B | 2.67% | |
| 8 | BSXBOSTON SCIENTIFIC CORP | 2,857,000 | $110.4B | 2.32% | |
| 9 | —DFP HEALTHCARE ACQUISITNS CO | 10,460,000 | $104.2B | 2.19% | |
| 10 | ALXNALEXION PHARMACEUTICALS INC | 579,248 | $88.6B | 1.86% | |
| 11 | BIIBBIOGEN INC | 310,000 | $86.7B | 1.82% | |
| 12 | AHCOADAPTHEALTH CORP | 2,277,871 | $83.7B | 1.76% | |
| 13 | —DEERFIELD HEALTHCARE TECH AC | 6,778,750 | $82.2B | 1.73% | |
| 14 | PCRXPACIRA BIOSCIENCES INC | 1,164,973 | $81.7B | 1.72% | |
| 15 | PODD 0.375 09/01/26INSULET CORP | 57,581,000 | $76.1B | 1.60% | |
| 16 | LRMRLARIMAR THERAPEUTICS INC | 5,144,539 | $75.2B | 1.58% | |
| 17 | NBIXNEUROCRINE BIOSCIENCES INC | 725,000 | $70.5B | 1.48% | |
| 18 | MIRMMIRUM PHARMACEUTICALS INC | 3,448,912 | $68.4B | 1.44% | |
| 19 | INSM 1.75 01/15/25INSMED INC | 61,000,000 | $68.0B | 1.43% | |
| 20 | RVMDREVOLUTION MEDICINES INC | 1,436,712 | $65.9B | 1.39% | |
| 21 | CYTKCYTOKINETICS INC | 2,561,000 | $59.6B | 1.25% | |
| 22 | ACHOWENS & MINOR INC NEW | 1,549,000 | $58.2B | 1.22% | |
| 23 | AFIBACUTUS MED INC | 4,341,799 | $58.0B | 1.22% | |
| 24 | ZBHZIMMER BIOMET HOLDINGS INC | 357,000 | $57.1B | 1.20% | |
| 25 | ORGOORGANOGENESIS HLDGS INC | 2,995,638 | $54.6B | 1.15% | |
| 26 | MOHMOLINA HEALTHCARE INC | 231,776 | $54.2B | 1.14% | |
| 27 | TERNTERNS PHARMACEUTICALS INC | 2,345,959 | $51.6B | 1.08% | |
| 28 | ATECALPHATEC HLDGS INC | 3,201,916 | $50.6B | 1.06% | |
| 29 | ORTXUSDORCHARD THERAPEUTICS PLC | 6,949,416 | $50.5B | 1.06% | |
| 30 | —INTERCEPT PHARMACEUTICALS IN | 57,791,000 | $47.5B | 1.00% | |
| 31 | —CLOVIS ONCOLOGY INC | 49,064,000 | $46.3B | 0.97% | |
| 32 | —ORTHO CLINICAL DIAGNOSTICS H | 2,352,941 | $45.4B | 0.95% | |
| 33 | B7SBROOKDALE SR LIVING INC | 7,490,845 | $45.3B | 0.95% | |
| 34 | —TABULA RASA HEALTHCARE INC | 45,000,000 | $44.7B | 0.94% | |
| 35 | —ONCORUS INC | 3,148,977 | $43.8B | 0.92% | |
| 36 | LUNGPULMONX CORP | 937,032 | $42.9B | 0.90% | |
| 37 | RYTMRHYTHM PHARMACEUTICALS INC | 1,989,625 | $42.3B | 0.89% | |
| 38 | RETAEURREATA PHARMACEUTICALS INC | 420,000 | $41.9B | 0.88% | |
| 39 | SWTXSPRINGWORKS THERAPEUTICS INC | 558,574 | $41.1B | 0.86% | |
| 40 | NVAX 3.75 02/01/23NOVAVAX INC | 25,000,000 | $41.1B | 0.86% | |
| 41 | GMED 0.375 03/15/25NUVASIVE INC | 40,000,000 | $40.9B | 0.86% | |
| 42 | —CONSTELLATION PHARMCETICLS I | 1,708,957 | $40.0B | 0.84% | |
| 43 | INZYINOZYME PHARMA INC | 1,964,000 | $38.9B | 0.82% | |
| 44 | —BIODELIVERY SCIENCES INTL IN | 9,530,000 | $37.3B | 0.78% | |
| 45 | PBYIPUMA BIOTECHNOLOGY INC | 3,769,795 | $36.6B | 0.77% | |
| 46 | OPHTEURIVERIC BIO INC | 5,767,409 | $35.6B | 0.75% | |
| 47 | —APRIA INC | 1,200,000 | $33.5B | 0.70% | |
| 48 | PTGXPROTAGONIST THERAPEUTICS INC | 1,258,790 | $32.6B | 0.69% | |
| 49 | NUVBNUVATION BIO INC | 3,000,000 | $31.4B | 0.66% | |
| 50 | HRCHILL ROM HLDGS INC | 279,870 | $30.9B | 0.65% | |
| 51 | APLS 3.5 09/15/26APELLIS PHARMACEUTICALS INC | 21,825,000 | $30.6B | 0.64% | |
| 52 | XERS 5 07/15/25XERIS PHARMACEUTICALS INC | 18,000,000 | $30.4B | 0.64% | |
| 53 | XLRNACCELERON PHARMA INC | 219,500 | $29.8B | 0.63% | |
| 54 | —XERIS PHARMACEUTICALS INC | 6,553,398 | $29.6B | 0.62% | |
| 55 | —GRAYBUG VISION INC | 5,281,713 | $29.3B | 0.62% | |
| 56 | PHVSPHARVARIS N V | 1,032,757 | $28.9B | 0.61% | |
| 57 | —ITAMAR MED LTD | 1,193,803 | $28.6B | 0.60% | |
| 58 | TILINSTIL BIO INC | 1,115,739 | $28.0B | 0.59% | |
| 59 | SHCSOTERA HEALTH CO | 1,111,000 | $27.7B | 0.58% | |
| 60 | AM6AMICUS THERAPEUTICS INC | 2,698,497 | $26.7B | 0.56% | |
| 61 | BCRXBIOCRYST PHARMACEUTICALS | 2,605,380 | $26.5B | 0.56% | |
| 62 | KALVKALVISTA PHARMACEUTICALS INC | 1,020,005 | $26.2B | 0.55% | |
| 63 | PRNPROFOUND MED CORP | 1,297,797 | $26.1B | 0.55% | |
| 64 | GBIOGBXGENERATION BIO CO | 897,779 | $25.6B | 0.54% | |
| 65 | BDTXBLACK DIAMOND THERAPEUTICS I | 1,047,599 | $25.4B | 0.53% | |
| 66 | FATEFATE THERAPEUTICS INC | 304,000 | $25.1B | 0.53% | |
| 67 | SILKSILK RD MED INC | 488,545 | $24.7B | 0.52% | |
| 68 | ADVMCHFADVERUM BIOTECHNOLOGIES INC | 2,404,439 | $23.7B | 0.50% | |
| 69 | DCPHEURDECIPHERA PHARMACEUTICALS IN | 528,585 | $23.7B | 0.50% | |
| 70 | MR4MERIDIAN BIOSCIENCE INC | 889,269 | $23.3B | 0.49% | |
| 71 | ALECALECTOR INC | 1,055,192 | $21.3B | 0.45% | |
| 72 | —MONTES ARCHIMEDES ACQUISITIO | 2,000,000 | $20.4B | 0.43% | |
| 73 | 2L9BLUEPRINT MEDICINES CORP | 209,000 | $20.3B | 0.43% | |
| 74 | WVEWAVE LIFE SCIENCES LTD | 3,502,970 | $19.7B | 0.41% | |
| 75 | NVRO 2.75 04/01/25NEVRO CORP | 12,000,000 | $18.2B | 0.38% | |
| 76 | CMRXEURCHIMERIX INC | 1,816,221 | $17.5B | 0.37% | |
| 77 | AMWLAMERICAN WELL CORP | 991,115 | $17.2B | 0.36% | |
| 78 | ARDXARDELYX INC | 2,561,554 | $17.0B | 0.36% | |
| 79 | —PTC THERAPEUTICS INC | 14,527,000 | $16.7B | 0.35% | |
| 80 | CERTCERTARA INC | 600,000 | $16.4B | 0.34% | |
| 81 | ANNXANNEXON INC | 583,913 | $16.3B | 0.34% | |
| 82 | —MEDAVAIL HOLDINGS INC | 1,142,552 | $16.0B | 0.34% | |
| 83 | PACBPACIFIC BIOSCIENCES CALIF IN | 468,000 | $15.6B | 0.33% | |
| 84 | BVSBIOVENTUS INC | 957,000 | $14.6B | 0.31% | |
| 85 | RUBYUSDRUBIUS THERAPEUTICS INC | 550,000 | $14.6B | 0.31% | |
| 86 | —BLUEBIRD BIO INC | 480,300 | $14.5B | 0.30% | |
| 87 | SYKSTRYKER CORPORATION | 59,000 | $14.4B | 0.30% | |
| 88 | PMVPPMV PHARMACEUTICALS INC | 423,680 | $13.9B | 0.29% | |
| 89 | 698ACHILLES THERAPEUTICS PLC | 800,000 | $13.2B | 0.28% | |
| 90 | —HIGHCAPE CAP ACQUISITION COR | 1,000,000 | $12.9B | 0.27% | |
| 91 | AUTLAUTOLUS THERAPEUTICS PLC | 2,142,857 | $12.3B | 0.26% | |
| 92 | SGFYGBPSIGNIFY HEALTH INC | 400,000 | $11.7B | 0.25% | |
| 93 | BOLT1EURBOLT BIOTHERAPEUTICS INC | 350,000 | $11.5B | 0.24% | |
| 94 | STIMNEURONETICS INC | 919,000 | $11.4B | 0.24% | |
| 95 | WOOFPETCO HEALTH & WELLNESS CO I | 500,000 | $11.1B | 0.23% | |
| 96 | —SARISSA CAPITAL ACQUISITN CO | 1,000,000 | $10.8B | 0.23% | |
| 97 | —KINNATE BIOPHARMA INC | 345,000 | $10.8B | 0.23% | |
| 98 | DYNDYNE THERAPEUTICS INC | 686,000 | $10.7B | 0.22% | |
| 99 | BCABBIOATLA INC | 205,422 | $10.4B | 0.22% | |
| 100 | —REVOLUTION HEALTHCAR AQ CORP | 1,000,000 | $10.1B | 0.21% |
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