Location: Baltimore, MD
CIK: 0001595725 · Show all filings
Period: Q4 2018 (← Previous) (Next →)
Filing Date: Feb 14, 2019
Total Value: $2.119B (99.0% shares, 1.0% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| UNH | UNITEDHEALTH GROUP INC | 603,100 | $150M | 7.1% | $164.29 | +43.1% | COM | 91324P102 |
| — | WELLCARE HEALTH PLANS INC | 389,500 | $91.96M | 4.3% | $187.33 | — | COM | 94946T106 |
| ISRG | INTUITIVE SURGICAL INC | 152,000 | $72.8M | 3.4% | $105.96 | +59.9% | COM NEW | 46120E602 |
| — | AMARIN CORP PLC | 4,476,000 | $60.92M | 2.9% | $4.49 | — | SPONS ADR NEW | 023111206 |
| — | GW PHARMACEUTICALS PLC | 599,500 | $58.38M | 2.8% | $101.21 | — | ADS | 36197T103 |
| HCA | HCA HEALTHCARE INC | 455,000 | $56.63M | 2.7% | $92.21 | +36.7% | COM | 40412C101 |
| NBIX | NEUROCRINE BIOSCIENCES INC | 788,600 | $56.31M | 2.7% | $51.36 | +86.5% | COM | 64125C109 |
| PCRX | PACIRA PHARMACEUTICALS INC | 1,250,000 | $53.77M | 2.5% | $47.44 | -1.6% | COM | 695127100 |
| EHC | ENCOMPASS HEALTH CORP | 725,000 | $44.73M | 2.1% | $45.83 | +13.2% | COM | 29261A100 |
| — | TESARO INC | 601,700 | $44.68M | 2.1% | $59.89 | — | COM | 881569107 |
| MOH | MOLINA HEALTHCARE INC | 342,000 | $39.75M | 1.9% | $65.41 | +100.4% | COM | 60855R100 |
| SRPT | SAREPTA THERAPEUTICS INC | 327,000 | $35.69M | 1.7% | $49.05 | +155.0% | COM | 803607100 |
| — | LOXO ONCOLOGY INC | 241,500 | $33.83M | 1.6% | $72.45 | — | COM | 548862101 |
| VRTX | VERTEX PHARMACEUTICALS INC | 203,000 | $33.64M | 1.6% | $117.87 | +47.0% | COM | 92532F100 |
| TFX | TELEFLEX INC | 130,000 | $33.6M | 1.6% | $242.14 | +0.3% | COM | 879369106 |
| IRTC | IRHYTHM TECHNOLOGIES INC | 482,000 | $33.49M | 1.6% | $48.06 | +57.7% | COM | 450056106 |
| BSX | BOSTON SCIENTIFIC CORP | 915,000 | $32.34M | 1.5% | $34.20 | +6.1% | COM | 101137107 |
| ONC | BEIGENE LTD | 214,800 | $30.13M | 1.4% | $33.43 | — | SPONSORED ADR | 07725L102 |
| EW | EDWARDS LIFESCIENCES CORP | 183,500 | $28.11M | 1.3% | $33.73 | +50.0% | COM | 28176E108 |
| SYK | STRYKER CORP | 179,000 | $28.06M | 1.3% | $141.99 | +9.0% | COM | 863667101 |
| COLL | COLLEGIUM PHARMACEUTICAL INC | 1,605,105 | $27.56M | 1.3% | $15.97 | +7.1% | COM | 19459J104 |
| PEN | PENUMBRA INC | 225,000 | $27.5M | 1.3% | $48.06 | +178.7% | COM | 70975L107 |
| — | WRIGHT MED GROUP N V | 1,000,000 | $27.22M | 1.3% | $22.12 | — | ORD SHS 0.03 PAR | N96617118 |
| MDGL | MADRIGAL PHARMACEUTICALS INC | 241,000 | $27.17M | 1.3% | $30.76 | +403.2% | COM | 558868105 |
| EXAS | EXACT SCIENCES CORP | 385,000 | $24.29M | 1.1% | $22.01 | +211.8% | COM | 30063P105 |
| — | ALEXION PHARMACEUTICALS INC | 242,500 | $23.61M | 1.1% | $138.55 | — | COM | 015351109 |
| ACHC | ACADIA HEALTHCARE COMPANY IN | 900,750 | $23.16M | 1.1% | $50.79 | -31.9% | COM | 00404A109 |
| ALGN | ALIGN TECHNOLOGY INC | 105,000 | $21.99M | 1.0% | $198.28 | +27.4% | COM | 016255101 |
| TMO | THERMO FISHER SCIENTIFIC INC | 96,000 | $21.48M | 1.0% | $165.72 | +38.9% | COM | 883556102 |
| — | ALLAKOS INC | 404,000 | $21.12M | 1.0% | $44.99 | — | COM | 01671P100 |
| — | SPARK THERAPEUTICS INC | 537,500 | $21.04M | 1.0% | $58.20 | — | COM | 84652J103 |
| IDXX | IDEXX LABS INC | 110,500 | $20.55M | 1.0% | $197.36 | +3.9% | COM | 45168D104 |
| BAX | BAXTER INTL INC | 300,700 | $19.79M | 0.9% | $51.40 | +14.7% | COM | 071813109 |
| INCY | INCYTE CORP | 310,000 | $19.71M | 0.9% | $68.12 | -4.7% | COM | 45337C102 |
| RARE | ULTRAGENYX PHARMACEUTICAL IN | 425,000 | $18.48M | 0.9% | $57.92 | -5.6% | COM | 90400D108 |
| — | PRA HEALTH SCIENCES INC | 200,000 | $18.39M | 0.9% | $42.95 | — | COM | 69354M108 |
| — | RADIUS HEALTH INC | 1,100,000 | $18.14M | 0.9% | $39.58 | — | COM NEW | 750469207 |
| ARGX | ARGENX SE | 178,000 | $17.1M | 0.8% | $82.39 | — | SPONSORED ADR | 04016X101 |
| GLPG | GALAPAGOS NV | 177,500 | $16.28M | 0.8% | $50.00 | — | SPON ADR | 36315X101 |
| WST | WEST PHARMACEUTICAL SVSC INC | 160,000 | $15.69M | 0.7% | $89.91 | +18.2% | COM | 955306105 |
| — | INVITAE CORP | 1,400,000 | $15.48M | 0.7% | $10.13 | — | COM | 46185L103 |
| ASND | ASCENDIS PHARMA A S | 243,500 | $15.26M | 0.7% | $18.03 | — | SPONSORED ADR | 04351P101 |
| — | ALDER BIOPHARMACEUTICALS INC | 1,475,000 | $15.12M | 0.7% | $13.94 | — | COM | 014339105 |
| BIIB | BIOGEN INC | 50,000 | $15.05M | 0.7% | $273.10 | +16.9% | COM | 09062X103 |
| INGN | INOGEN INC | 117,000 | $14.53M | 0.7% | $123.54 | +33.3% | COM | 45780L104 |
| — | OBSEVA SA | 1,120,000 | $14.18M | 0.7% | $11.59 | — | COM | H5861P103 |
| — | FIBROGEN INC | 306,000 | $14.16M | 0.7% | $29.90 | — | COM | 31572Q808 |
| ALNY | ALNYLAM PHARMACEUTICALS INC | 194,000 | $14.14M | 0.7% | $85.83 | -10.4% | COM | 02043Q107 |
| TBPH | THERAVANCE BIOPHARMA INC | 550,000 | $14.07M | 0.7% | $20.11 | +34.3% | COM | G8807B106 |
| — | MEDICINES CO | 726,900 | $13.91M | 0.7% | $32.29 | — | COM | 584688105 |
| — | RA PHARMACEUTICALS INC | 750,000 | $13.65M | 0.6% | $14.14 | — | COM | 74933V108 |
| HRTX | HERON THERAPEUTICS INC | 525,000 | $13.62M | 0.6% | $20.50 | +34.1% | COM | 427746102 |
| — | INTERSECT ENT INC | 465,000 | $13.1M | 0.6% | $27.96 | — | COM | 46071F103 |
| AXGN | AXOGEN INC | 603,970 | $12.34M | 0.6% | $19.50 | +60.4% | COM | 05463X106 |
| A | AGILENT TECHNOLOGIES INC | 182,800 | $12.33M | 0.6% | $64.15 | -0.4% | COM | 00846U101 |
| EXEL | EXELIXIS INC | 621,400 | $12.22M | 0.6% | $18.07 | -1.3% | COM | 30161Q104 |
| ZBH | ZIMMER BIOMET HLDGS INC | 117,500 | $12.19M | 0.6% | $107.12 | -1.0% | COM | 98956P102 |
| — | CELGENE CORP | 185,150 | $11.87M | 0.6% | $112.23 | — | COM | 151020104 |
| — | BLUEPRINT MEDICINES CORP | 213,658 | $11.52M | 0.5% | $70.25 | — | COM | 09627Y109 |
| — | SEATTLE GENETICS INC | 202,500 | $11.47M | 0.5% | $56.66 | — | COM | 812578102 |
| INSM | INSMED INC | 850,000 | $11.15M | 0.5% | $19.94 | -20.0% | COM PAR $.01 | 457669307 |
| — | IMMUNOMEDICS INC | 780,000 | $11.13M | 0.5% | $17.40 | — | COM | 452907108 |
| DVA | DAVITA INC | 215,200 | $11.07M | 0.5% | $71.11 | -9.9% | COM | 23918K108 |
| BMRN | BIOMARIN PHARMACEUTICAL INC | 129,000 | $10.98M | 0.5% | $100.21 | -5.1% | COM | 09061G101 |
| — | AUDENTES THERAPEUTICS INC | 500,000 | $10.66M | 0.5% | $19.22 | — | COM | 05070R104 |
| — | ASSEMBLY BIOSCIENCES INC | 450,000 | $10.18M | 0.5% | $18.68 | — | COM | 045396108 |
| — | HOMOLOGY MEDICINES INC | 450,000 | $10.06M | 0.5% | $18.70 | — | COM | 438083107 |
| — | GLOBAL BLOOD THERAPEUTICS IN | 245,000 | $10.06M | 0.5% | $37.31 | — | COM | 37890U108 |
| — | EPIZYME INC | 1,607,500 | $9.902M | 0.5% | $14.14 | — | COM | 29428V104 |
| ACRS | ACLARIS THERAPEUTICS INC | 1,329,400 | $9.824M | 0.5% | $16.36 | -37.0% | COM | 00461U105 |
| — | RIGEL PHARMACEUTICALS INC | 4,200,000 | $9.66M | 0.5% | $3.20 | — | COM NEW | 766559603 |
| — | BIOHAVEN PHARMACTL HLDG CO L | 260,000 | $9.615M | 0.5% | $27.80 | — | COM | G11196105 |
| FOLD | AMICUS THERAPEUTICS INC | 1,000,000 | $9.58M | 0.5% | $11.48 | -4.2% | COM | 03152W109 |
| PBYI | PUMA BIOTECHNOLOGY INC | 456,462 | $9.289M | 0.4% | $74.54 | -59.7% | COM | 74587V107 |
| — | RETROPHIN INC | 400,000 | $9.052M | 0.4% | $23.91 | — | COM | 761299106 |
| ANAB | ANAPTYSBIO INC | 136,000 | $8.675M | 0.4% | $37.24 | +99.7% | COM | 032724106 |
| — | ZOGENIX INC | 235,000 | $8.568M | 0.4% | $38.28 | — | COM NEW | 98978L204 |
| ZLAB | ZAI LAB LTD | 350,000 | $8.127M | 0.4% | $25.87 | — | ADR | 98887Q104 |
| GH | GUARDANT HEALTH INC | 216,000 | $8.119M | 0.4% | $36.84 | 0.0% | COM | 40131M109 |
| IFRX | INFLARX NV | 217,900 | $7.925M | 0.4% | $31.98 | -3.8% | COM | N44821101 |
| — | TRANSLATE BIO INC | 1,009,179 | $7.569M | 0.4% | $12.65 | — | COM | 89374L104 |
| FRPT | FRESHPET INC | 235,000 | $7.558M | 0.4% | $34.80 | 0.0% | COM | 358039105 |
| — | RTI SURGICAL INC | 1,950,000 | $7.215M | 0.3% | $4.35 | — | COM | 74975N105 |
| NVCR | NOVOCURE LTD | 195,000 | $6.529M | 0.3% | $36.98 | -1.1% | ORD SHS | G6674U108 |
| — | MIRATI THERAPEUTICS INC | 150,000 | $6.363M | 0.3% | $25.31 | — | COM | 60468T105 |
| — | ODONATE THERAPEUTICS INC | 445,000 | $6.266M | 0.3% | $24.20 | — | COM | 676079106 |
| CHRS | COHERUS BIOSCIENCES INC | 670,000 | $6.064M | 0.3% | $21.31 | -45.7% | COM | 19249H103 |
| — | AXONICS MODULATION TECH INC | 400,000 | $6.044M | 0.3% | $15.11 | — | COM | 05465P101 |
| — | NOVAVAX INC | 3,250,000 | $5.98M | 0.3% | $2.53 | — | COM | 670002104 |
| CORBF | GLOBAL CORD BLOOD CORPORATIO | 925,000 | $5.966M | 0.3% | $9.99 | -36.0% | SHS | G39342103 |
| — | PORTOLA PHARMACEUTICALS INC | 300,000 | $5.856M | 0.3% | $54.95 | — | COM | 737010108 |
| RYTM | RHYTHM PHARMACEUTICALS INC | 216,500 | $5.82M | 0.3% | $27.03 | +2.2% | COM | 76243J105 |
| — | MYOVANT SCIENCES LTD | 347,500 | $5.702M | 0.3% | $15.71 | — | COM | G637AM102 |
| BCRX | BIOCRYST PHARMACEUTICALS | 700,000 | $5.649M | 0.3% | $6.11 | +27.3% | COM | 09058V103 |
| — | APTINYX INC | 305,000 | $5.045M | 0.2% | $24.17 | — | COM | 03836N103 |
| — | AEGLEA BIOTHERAPEUTICS INC | 650,000 | $4.869M | 0.2% | $5.97 | — | COM | 00773J103 |
| — | CYMABAY THERAPEUTICS INC | 613,604 | $4.829M | 0.2% | $9.33 | — | COM | 23257D103 |
| — | FIVE PRIME THERAPEUTICS INC | 505,000 | $4.697M | 0.2% | $23.08 | — | COM | 33830X104 |
| — | SAGE THERAPEUTICS INC | 49,000 | $4.694M | 0.2% | $96.49 | — | COM | 78667J108 |
| — | CLOVIS ONCOLOGY INC | 256,000 | $4.598M | 0.2% | $53.62 | — | COM | 189464100 |
| — | BLUEBIRD BIO INC | 45,000 | $4.464M | 0.2% | $127.00 | — | COM | 09609G100 |
| — | MOMENTA PHARMACEUTICALS INC | 400,000 | $4.416M | 0.2% | $19.06 | — | COM | 60877T100 |
| ADAPY | ADAPTIMMUNE THERAPEUTICS PLC | 750,000 | $4.313M | 0.2% | $15.34 | — | SPONDS ADR | 00653A107 |
| — | INSMED INC | 6,000,000 | $4.296M | 0.2% | $0.89 | — | NOTE 1.750% 1/1 | 457669AA7 |
| — | MERSANA THERAPEUTICS INC | 1,000,000 | $4.08M | 0.2% | $13.97 | — | COM | 59045L106 |
| — | ALDER BIOPHARMACEUTICALS INC | 5,000,000 | $4.001M | 0.2% | $0.93 | — | NOTE 2.500% 2/0 | 014339AA3 |
| — | MEDICINES CO | 5,000,000 | $3.793M | 0.2% | $1.05 | — | NOTE 2.750% 7/1 | 584688AG0 |
| — | DERMIRA INC | 517,000 | $3.717M | 0.2% | $17.84 | — | COM | 24983L104 |
| — | ACHILLION PHARMACEUTICALS IN | 2,325,000 | $3.697M | 0.2% | $7.19 | — | COM | 00448Q201 |
| ARDX | ARDELYX INC | 2,000,000 | $3.58M | 0.2% | $9.90 | -70.2% | COM | 039697107 |
| — | DYNAVAX TECHNOLOGIES CORP | 380,000 | $3.477M | 0.2% | $18.29 | — | COM NEW | 268158201 |
| — | RESTORBIO INC | 400,000 | $3.448M | 0.2% | $11.32 | — | COM | 76133L103 |
| — | CLEMENTIA PHARMACEUTICALS IN | 275,000 | $3.234M | 0.2% | $16.89 | — | COM | 185575107 |
| SPRO | SPERO THERAPEUTICS INC | 525,000 | $3.229M | 0.2% | $12.27 | -34.0% | COM | 84833T103 |
| — | CORREVIO PHARMA CORP | 1,200,000 | $2.988M | 0.1% | $3.78 | — | COM | 22026V105 |
| — | LA JOLLA PHARMACEUTICAL CO | 277,236 | $2.614M | 0.1% | $27.74 | — | COM PAR $.0001 2 | 503459604 |
| — | MEDICINES CO | 3,000,000 | $2.589M | 0.1% | $1.14 | — | NOTE 2.500% 1/1 | 584688AE5 |
| — | PHASEBIO PHARMACEUTICALS INC | 835,000 | $2.58M | 0.1% | $3.09 | — | COM | 717224109 |
| CGEN | COMPUGEN LTD | 1,100,000 | $2.387M | 0.1% | $5.48 | -42.2% | ORD | M25722105 |
| — | NABRIVA THERAPEUTICS PLC | 1,600,000 | $2.336M | 0.1% | $5.28 | — | SHS | G63637105 |
| — | PARATEK PHARMACEUTICALS INC | 450,000 | $2.309M | 0.1% | $15.77 | — | COM | 699374302 |
| ARVN | ARVINAS INC | 150,000 | $1.928M | 0.1% | $16.46 | -3.6% | COM | 04335A105 |
| — | G1 THERAPEUTICS INC | 100,000 | $1.915M | 0.1% | $23.31 | — | COM | 3621LQ109 |
| — | CHIASMA INC | 525,000 | $1.633M | 0.1% | $18.65 | — | COM | 16706W102 |
| — | SOLID BIOSCIENCES INC | 58,999 | $1.581M | 0.1% | $7.50 | — | COM | 83422E105 |
| — | THERAVANCE BIOPHARMA INC | 1,500,000 | $1.547M | 0.1% | $1.14 | — | NOTE 3.250%11/0 | 88339KAA0 |
| CRVS | CORVUS PHARMACEUTICALS INC | 400,000 | $1.468M | 0.1% | $13.05 | -47.8% | COM | 221015100 |
| — | PROTEOSTASIS THERAPEUTICS IN | 400,000 | $1.296M | 0.1% | $3.24 | — | COM | 74373B109 |
| — | NEUROCRINE BIOSCIENCES INC | 1,000,000 | $1.196M | 0.1% | $1.45 | — | NOTE 2.250% 5/1 | 64125CAD1 |
| — | RADIUS HEALTH INC | 1,500,000 | $1.157M | 0.1% | $1.01 | — | NOTE 3.000% 9/0 | 750469AA6 |
| MGNX | MACROGENICS INC | 80,981 | $1.028M | 0.0% | $30.95 | -45.8% | COM | 556099109 |
| — | PACIRA PHARMACEUTICALS INC | 1,000,000 | $994K | 0.0% | $0.91 | — | NOTE 2.375% 4/0 | 695127AD2 |
| — | DERMIRA INC | 1,000,000 | $775K | 0.0% | $0.83 | — | NOTE 3.000% 5/1 | 24983LAB0 |