DEERFIELD MANAGEMENT COMPANY, L.P. Q4 2019 Filing
Filed February 14, 2020
Portfolio Value
$3.1T
Holdings
75
Report Date
Q4 2019
Filing Type
13F-HR
All Holdings (75 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | —HORIZON PHARMA INVT LTD | 144,832,000 | $191.5B | 6.11% | |
| 2 | AHCOADAPTHEALTH CORP | 17,199,888 | $188.9B | 6.03% | |
| 3 | HZNPHORIZON THERAPEUTICS PUB LTD | 4,742,311 | $171.7B | 5.48% | |
| 4 | —MYLAN N V | 8,151,754 | $163.8B | 5.23% | |
| 5 | —NEVRO CORP | 115,776,000 | $154.3B | 4.92% | |
| 6 | ORTXUSDORCHARD THERAPEUTICS PLC | 8,862,247 | $121.9B | 3.89% | |
| 7 | FIXXEURHOMOLOGY MEDICINES INC | 5,245,638 | $108.6B | 3.46% | |
| 8 | RYTMRHYTHM PHARMACEUTICALS INC | 4,289,291 | $98.5B | 3.14% | |
| 9 | MIRMMIRUM PHARMACEUTICALS INC | 3,448,912 | $84.6B | 2.70% | |
| 10 | TNDMTANDEM DIABETES CARE INC | 1,361,345 | $81.2B | 2.59% | |
| 11 | XLRNACCELERON PHARMA INC | 1,369,625 | $72.6B | 2.32% | |
| 12 | —RA PHARMACEUTICALS INC | 1,519,718 | $71.3B | 2.28% | |
| 13 | CNCCENTENE CORP DEL | 1,108,400 | $69.7B | 2.22% | |
| 14 | —INTERSECT ENT INC | 2,797,033 | $69.6B | 2.22% | |
| 15 | —INTERCEPT PHARMACEUTICALS IN | 57,791,000 | $58.3B | 1.86% | |
| 16 | —MYOKARDIA INC | 789,000 | $57.5B | 1.83% | |
| 17 | ARDXARDELYX INC | 7,004,253 | $52.6B | 1.68% | |
| 18 | B7SBROOKDALE SR LIVING INC | 7,223,419 | $52.5B | 1.68% | |
| 19 | SILKSILK ROAD MEDICAL INC | 1,279,480 | $51.7B | 1.65% | |
| 20 | —DBV TECHNOLOGIES S A | 4,756,000 | $50.9B | 1.62% | |
| 21 | DXCM 0.75 12/01/23DEXCOM INC | 34,000,000 | $50.4B | 1.61% | |
| 22 | RCKTROCKET PHARMACEUTICALS INC | 2,164,471 | $49.3B | 1.57% | |
| 23 | VCELVERICEL CORP | 2,747,563 | $47.8B | 1.53% | |
| 24 | AERIEURAERIE PHARMACEUTICALS INC | 1,876,055 | $45.3B | 1.45% | Put |
| 25 | 2L9BLUEPRINT MEDICINES CORP | 564,914 | $45.3B | 1.44% | |
| 26 | ARVNARVINAS INC | 1,088,234 | $44.7B | 1.43% | |
| 27 | —CLOVIS ONCOLOGY INC | 49,064,000 | $42.9B | 1.37% | |
| 28 | FATEFATE THERAPEUTICS INC | 2,002,605 | $39.2B | 1.25% | |
| 29 | SIENUSDSIENTRA INC | 4,227,680 | $37.8B | 1.21% | |
| 30 | —IMMUNOMEDICS INC | 1,722,618 | $36.5B | 1.16% | |
| 31 | ALECALECTOR INC | 2,076,812 | $35.8B | 1.14% | |
| 32 | EDITEDITAS MEDICINE INC | 1,158,841 | $34.3B | 1.09% | |
| 33 | SWTXSPRINGWORKS THERAPEUTICS INC | 788,243 | $30.3B | 0.97% | |
| 34 | HUMHUMANA INC | 82,000 | $30.1B | 0.96% | |
| 35 | —AUDENTES THERAPEUTICS INC | 493,901 | $29.6B | 0.94% | |
| 36 | ARGXARGENX SE | 184,000 | $29.5B | 0.94% | |
| 37 | —PTC THERAPEUTICS INC | 24,877,000 | $28.4B | 0.91% | |
| 38 | SRPTSAREPTA THERAPEUTICS INC | 210,000 | $27.1B | 0.86% | |
| 39 | —CONSTELLATION PHARMCETICLS I | 550,000 | $25.9B | 0.83% | |
| 40 | —FREQUENCY THERAPEUTICS INC | 1,418,665 | $24.9B | 0.79% | |
| 41 | —AVROBIO INC | 1,164,970 | $23.5B | 0.75% | |
| 42 | AXNX*AXONICS MODULATION TECH INC | 837,945 | $23.2B | 0.74% | |
| 43 | —TURNING POINT THERAPEUTICS I | 366,000 | $22.8B | 0.73% | |
| 44 | CABACABALETTA BIO INC | 1,628,504 | $22.8B | 0.73% | |
| 45 | MRTXEURMIRATI THERAPEUTICS INC | 174,000 | $22.4B | 0.72% | |
| 46 | BCRXBIOCRYST PHARMACEUTICALS | 6,375,143 | $22.0B | 0.70% | |
| 47 | RETAEURREATA PHARMACEUTICALS INC | 100,000 | $20.4B | 0.65% | |
| 48 | MOHMOLINA HEALTHCARE INC | 148,433 | $20.1B | 0.64% | |
| 49 | GBTUSDGLOBAL BLOOD THERAPEUTICS IN | 251,000 | $20.0B | 0.64% | |
| 50 | EHTHEHEALTH INC | 204,000 | $19.6B | 0.63% | |
| 51 | ADUSADDUS HOMECARE CORP | 197,915 | $19.2B | 0.61% | |
| 52 | DCPHEURDECIPHERA PHARMACEUTICALS IN | 308,000 | $19.2B | 0.61% | |
| 53 | SEMSELECT MED HLDGS CORP | 793,200 | $18.5B | 0.59% | |
| 54 | —XERIS PHARMACEUTICALS INC | 2,583,291 | $18.2B | 0.58% | |
| 55 | —FORTY SEVEN INC | 447,000 | $17.6B | 0.56% | |
| 56 | RVNCEURREVANCE THERAPEUTICS INC | 900,000 | $14.6B | 0.47% | |
| 57 | KODKODIAK SCIENCES INC | 200,000 | $14.4B | 0.46% | |
| 58 | —MALLINCKRODT PUB LTD CO | 4,026,750 | $14.1B | 0.45% | |
| 59 | KIDSORTHOPEDIATRICS CORP | 225,000 | $10.6B | 0.34% | |
| 60 | ATRCATRICURE INC | 292,777 | $9.5B | 0.30% | |
| 61 | —SYROS PHARMACEUTICALS INC | 1,268,946 | $8.8B | 0.28% | |
| 62 | OPHTEURIVERIC BIO INC | 1,000,000 | $8.6B | 0.27% | |
| 63 | —THERAPEUTICSMD INC COM STK | 2,250,000 | $5.4B | 0.17% | |
| 64 | STIMNEURONETICS INC | 1,075,000 | $4.8B | 0.15% | |
| 65 | ASNSUSDX4 PHARMACEUTICALS INC | 449,437 | $4.8B | 0.15% | |
| 66 | —INTERCEPT PHARMACEUTICALS IN | 3,500,000 | $4.6B | 0.15% | |
| 67 | —ITAMAR MED LTD | 314,136 | $4.0B | 0.13% | |
| 68 | PBYIPUMA BIOTECHNOLOGY INC | 396,472 | $3.5B | 0.11% | |
| 69 | SWAVUSDSHOCKWAVE MED INC | 70,000 | $3.1B | 0.10% | |
| 70 | INGNINOGEN INC | 37,016 | $2.5B | 0.08% | |
| 71 | ADVMCHFADVERUM BIOTECHNOLOGIES INC | 211,343 | $2.4B | 0.08% | |
| 72 | NVLSEURALPINE IMMUNE SCIENCES INC | 248,992 | $956.0M | 0.03% | |
| 73 | —PROTEON THERAPEUTICS INC | 2,029,000 | $832.0M | 0.03% | |
| 74 | —NEOS THERAPEUTICS INC | 320,993 | $485.0M | 0.02% | |
| 75 | —KEMPHARM INC | 517,692 | $196.0M | 0.01% |