Location: Baltimore, MD
CIK: 0001595725 · Show all filings
Period: Q1 2018 (← Previous) (Next →)
Filing Date: May 15, 2018
Total Value: $2.344B (98.9% shares, 1.1% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| UNH | UNITEDHEALTH GROUP INC | 487,500 | $104M | 4.5% | $151.47 | +32.8% | COM | 91324P102 |
| ISRG | INTUITIVE SURGICAL INC | 143,900 | $59.41M | 2.5% | $101.20 | +37.9% | COM NEW | 46120E602 |
| ABBV | ABBVIE INC | 600,000 | $56.79M | 2.4% | $78.53 | 0.0% | COM | 00287Y109 |
| — | ALEXION PHARMACEUTICALS INC | 485,000 | $54.06M | 2.3% | $138.77 | — | COM | 015351109 |
| NBIX | NEUROCRINE BIOSCIENCES INC | 606,200 | $50.27M | 2.1% | $37.82 | +123.3% | COM | 64125C109 |
| ACHC | ACADIA HEALTHCARE COMPANY IN | 1,253,500 | $49.11M | 2.1% | $55.43 | -33.8% | COM | 00404A109 |
| COLL | COLLEGIUM PHARMACEUTICAL INC | 1,920,000 | $49.06M | 2.1% | $15.97 | +49.2% | COM | 19459J104 |
| MOH | MOLINA HEALTHCARE INC | 576,000 | $46.76M | 2.0% | $65.41 | +23.0% | COM | 60855R100 |
| — | SPARK THERAPEUTICS INC | 623,500 | $41.52M | 1.8% | $58.20 | — | COM | 84652J103 |
| BMY | BRISTOL MYERS SQUIBB CO | 650,000 | $41.11M | 1.8% | $47.70 | +0.8% | COM | 110122108 |
| — | GW PHARMACEUTICALS PLC | 360,000 | $40.56M | 1.7% | $95.03 | — | ADS | 36197T103 |
| — | AETNA INC NEW | 239,000 | $40.39M | 1.7% | $124.56 | — | COM | 00817Y108 |
| MDGL | MADRIGAL PHARMACEUTICALS INC | 325,500 | $38.02M | 1.6% | $23.28 | +430.2% | COM | 558868105 |
| ONC | BEIGENE LTD | 221,250 | $37.17M | 1.6% | $33.43 | — | SPONSORED ADR | 07725L102 |
| HCA | HCA HEALTHCARE INC | 380,000 | $36.86M | 1.6% | $90.31 | 0.0% | COM | 40412C101 |
| — | LOXO ONCOLOGY INC | 316,500 | $36.52M | 1.6% | $59.62 | — | COM | 548862101 |
| — | RADIUS HEALTH INC | 1,000,000 | $35.94M | 1.5% | $43.95 | — | COM NEW | 750469207 |
| PCRX | PACIRA PHARMACEUTICALS INC | 1,125,000 | $35.04M | 1.5% | $48.64 | -26.8% | COM | 695127100 |
| — | PRA HEALTH SCIENCES INC | 395,000 | $32.77M | 1.4% | $42.95 | — | COM | 69354M108 |
| — | TESARO INC | 573,000 | $32.74M | 1.4% | $65.29 | — | COM | 881569107 |
| IRTC | IRHYTHM TECHNOLOGIES INC | 477,500 | $30.06M | 1.3% | $48.06 | +28.8% | COM | 450056106 |
| VRTX | VERTEX PHARMACEUTICALS INC | 181,000 | $29.5M | 1.3% | $111.95 | +45.9% | COM | 92532F100 |
| SYK | STRYKER CORP | 178,000 | $28.64M | 1.2% | $141.99 | +4.2% | COM | 863667101 |
| PEN | PENUMBRA INC | 243,000 | $28.1M | 1.2% | $48.06 | +114.9% | COM | 70975L107 |
| PBYI | PUMA BIOTECHNOLOGY INC | 412,900 | $28.1M | 1.2% | $77.81 | -3.8% | COM | 74587V107 |
| — | CELGENE CORP | 310,100 | $27.66M | 1.2% | $117.55 | — | COM | 151020104 |
| DVA | DAVITA INC | 407,500 | $26.87M | 1.1% | $71.11 | +3.3% | COM | 23918K108 |
| EW | EDWARDS LIFESCIENCES CORP | 190,001 | $26.51M | 1.1% | $31.99 | +35.7% | COM | 28176E108 |
| — | WELLCARE HEALTH PLANS INC | 134,000 | $25.95M | 1.1% | $79.73 | — | COM | 94946T106 |
| COR | AMERISOURCEBERGEN CORP | 295,000 | $25.43M | 1.1% | $73.93 | 0.0% | COM | 03073E105 |
| TMO | THERMO FISHER SCIENTIFIC INC | 114,500 | $23.64M | 1.0% | $165.72 | +24.0% | COM | 883556102 |
| GILD | GILEAD SCIENCES INC | 313,400 | $23.63M | 1.0% | $54.83 | +7.5% | COM | 375558103 |
| TFX | TELEFLEX INC | 92,500 | $23.59M | 1.0% | $239.92 | +4.7% | COM | 879369106 |
| — | AVEXIS INC | 190,000 | $23.48M | 1.0% | $44.96 | — | COM | 05366U100 |
| — | MEDICINES CO | 690,000 | $22.73M | 1.0% | $33.00 | — | COM | 584688105 |
| — | EPIZYME INC | 1,275,000 | $22.63M | 1.0% | $16.49 | — | COM | 29428V104 |
| — | ASSEMBLY BIOSCIENCES INC | 443,000 | $21.77M | 0.9% | $16.69 | — | COM | 045396108 |
| — | MERSANA THERAPEUTICS INC | 1,300,000 | $20.5M | 0.9% | $13.97 | — | COM | 59045L106 |
| — | WRIGHT MED GROUP N V | 1,000,000 | $19.84M | 0.8% | $22.12 | — | ORD SHS 0.03 PAR | N96617118 |
| — | ALDER BIOPHARMACEUTICALS INC | 1,529,800 | $19.43M | 0.8% | $13.78 | — | COM | 014339105 |
| BAX | BAXTER INTL INC | 297,000 | $19.32M | 0.8% | $51.31 | +14.8% | COM | 071813109 |
| SRPT | SAREPTA THERAPEUTICS INC | 258,000 | $19.11M | 0.8% | $32.85 | +103.0% | COM | 803607100 |
| EHC | ENCOMPASS HEALTH CORP | 327,000 | $18.7M | 0.8% | $38.63 | 0.0% | COM | 29261A100 |
| JAZZ | JAZZ PHARMACEUTICALS PLC | 123,700 | $18.68M | 0.8% | $146.27 | +0.3% | SHS USD | G50871105 |
| INSM | INSMED INC | 825,000 | $18.58M | 0.8% | $19.73 | +33.4% | COM PAR $.01 | 457669307 |
| ASND | ASCENDIS PHARMA A S | 283,500 | $18.54M | 0.8% | $18.03 | — | SPONSORED ADR | 04351P101 |
| GLPG | GALAPAGOS NV | 185,000 | $18.46M | 0.8% | $50.00 | — | SPON ADR | 36315X101 |
| AXGN | AXOGEN INC | 505,000 | $18.43M | 0.8% | $16.14 | +90.1% | COM | 05463X106 |
| ALNY | ALNYLAM PHARMACEUTICALS INC | 143,000 | $17.03M | 0.7% | $80.61 | +59.9% | COM | 02043Q107 |
| — | AUDENTES THERAPEUTICS INC | 565,000 | $16.98M | 0.7% | $18.85 | — | COM | 05070R104 |
| ALGN | ALIGN TECHNOLOGY INC | 65,500 | $16.45M | 0.7% | $163.51 | +57.1% | COM | 016255101 |
| — | INTERSECT ENT INC | 410,000 | $16.11M | 0.7% | $27.86 | — | COM | 46071F103 |
| ZBH | ZIMMER BIOMET HLDGS INC | 147,500 | $16.08M | 0.7% | $105.47 | +3.2% | COM | 98956P102 |
| — | NUVASIVE INC | 305,000 | $15.92M | 0.7% | $52.21 | — | COM | 670704105 |
| TBPH | THERAVANCE BIOPHARMA INC | 652,600 | $15.83M | 0.7% | $20.11 | +36.6% | COM | G8807B106 |
| INCY | INCYTE CORP | 182,500 | $15.21M | 0.6% | $67.79 | +33.0% | COM | 45337C102 |
| FOLD | AMICUS THERAPEUTICS INC | 1,000,000 | $15.04M | 0.6% | $11.48 | +32.6% | COM | 03152W109 |
| HOLX | HOLOGIC INC | 400,000 | $14.94M | 0.6% | $39.97 | +1.1% | COM | 436440101 |
| EXAS | EXACT SCIENCES CORP | 370,500 | $14.94M | 0.6% | $20.61 | +136.7% | COM | 30063P105 |
| — | ARENA PHARMACEUTICALS INC | 375,000 | $14.81M | 0.6% | $31.48 | — | COM NEW | 040047607 |
| BIIB | BIOGEN INC | 53,000 | $14.51M | 0.6% | $273.10 | +13.7% | COM | 09062X103 |
| — | BLUEPRINT MEDICINES CORP | 157,753 | $14.47M | 0.6% | $73.42 | — | COM | 09627Y109 |
| — | FIBROGEN INC | 309,500 | $14.3M | 0.6% | $29.90 | — | COM | 31572Q808 |
| ANAB | ANAPTYSBIO INC | 135,000 | $14.05M | 0.6% | $26.97 | +317.8% | COM | 032724106 |
| INGN | INOGEN INC | 110,500 | $13.57M | 0.6% | $113.42 | +7.6% | COM | 45780L104 |
| HRTX | HERON THERAPEUTICS INC | 476,000 | $13.14M | 0.6% | $19.33 | +17.3% | COM | 427746102 |
| — | MENLO THERAPEUTICS INC | 330,000 | $12.4M | 0.5% | $37.58 | — | COM | 586858102 |
| — | CLOVIS ONCOLOGY INC | 231,500 | $12.22M | 0.5% | $56.13 | — | COM | 189464100 |
| IDXX | IDEXX LABS INC | 63,000 | $12.06M | 0.5% | $184.56 | 0.0% | COM | 45168D104 |
| — | AMARIN CORP PLC | 4,000,000 | $12.04M | 0.5% | $3.19 | — | SPONS ADR NEW | 023111206 |
| PRTA | PROTHENA CORP PLC | 318,500 | $11.69M | 0.5% | $29.47 | +23.4% | SHS | G72800108 |
| ARDX | ARDELYX INC | 2,275,557 | $11.49M | 0.5% | $10.47 | -40.4% | COM | 039697107 |
| — | OBSEVA SA | 840,000 | $11.33M | 0.5% | $10.41 | — | COM | H5861P103 |
| — | HOMOLOGY MEDICINES INC | 575,000 | $10.75M | 0.5% | $18.70 | — | COM | 438083107 |
| — | G1 THERAPEUTICS INC | 287,000 | $10.63M | 0.5% | $22.39 | — | COM | 3621LQ109 |
| — | PORTOLA PHARMACEUTICALS INC | 323,800 | $10.57M | 0.5% | $54.95 | — | COM | 737010108 |
| — | CLEARSIDE BIOMEDICAL INC | 975,000 | $10.46M | 0.4% | $7.16 | — | COM | 185063104 |
| BMRN | BIOMARIN PHARMACEUTICAL INC | 125,000 | $10.13M | 0.4% | $100.37 | -14.5% | COM | 09061G101 |
| — | FIVE PRIME THERAPEUTICS INC | 585,500 | $10.06M | 0.4% | $23.18 | — | COM | 33830X104 |
| ADAPY | ADAPTIMMUNE THERAPEUTICS PLC | 875,000 | $9.826M | 0.4% | $15.34 | — | SPONDS ADR | 00653A107 |
| ACRS | ACLARIS THERAPEUTICS INC | 530,000 | $9.286M | 0.4% | $20.17 | +5.1% | COM | 00461U105 |
| — | RIGEL PHARMACEUTICALS INC | 2,575,000 | $9.116M | 0.4% | $3.42 | — | COM NEW | 766559603 |
| — | ZOGENIX INC | 225,500 | $9.031M | 0.4% | $37.83 | — | COM NEW | 98978L204 |
| CORBF | GLOBAL CORD BLOOD CORPORATIO | 880,000 | $8.976M | 0.4% | $10.11 | 0.0% | SHS | G39342103 |
| — | RTI SURGICAL INC | 1,950,000 | $8.97M | 0.4% | $4.35 | — | COM | 74975N105 |
| — | RETROPHIN INC | 400,000 | $8.944M | 0.4% | $23.91 | — | COM | 761299106 |
| RARE | ULTRAGENYX PHARMACEUTICAL IN | 173,000 | $8.821M | 0.4% | $61.13 | -17.6% | COM | 90400D108 |
| ZTS | ZOETIS INC | 101,000 | $8.435M | 0.4% | $74.07 | 0.0% | CL A | 98978V103 |
| — | BIOHAVEN PHARMACTL HLDG CO L | 325,000 | $8.372M | 0.4% | $25.19 | — | COM | G11196105 |
| — | ACHILLION PHARMACEUTICALS IN | 2,250,000 | $8.348M | 0.4% | $7.47 | — | COM | 00448Q201 |
| — | ODONATE THERAPEUTICS INC | 383,500 | $8.123M | 0.3% | $25.00 | — | COM | 676079106 |
| — | SAGE THERAPEUTICS INC | 49,000 | $7.892M | 0.3% | $96.49 | — | COM | 78667J108 |
| — | BLUEBIRD BIO INC | 45,000 | $7.684M | 0.3% | $123.84 | — | COM | 09609G100 |
| CHRS | COHERUS BIOSCIENCES INC | 695,000 | $7.68M | 0.3% | $21.31 | -48.7% | COM | 19249H103 |
| SPRO | SPERO THERAPEUTICS INC | 525,000 | $7.481M | 0.3% | $12.27 | -1.2% | COM | 84833T103 |
| — | GLOBAL BLOOD THERAPEUTICS IN | 150,000 | $7.245M | 0.3% | $34.94 | — | COM | 37890U108 |
| MGNX | MACROGENICS INC | 275,000 | $6.919M | 0.3% | $30.95 | -21.5% | COM | 556099109 |
| CRVS | CORVUS PHARMACEUTICALS INC | 575,000 | $6.63M | 0.3% | $13.05 | -27.5% | COM | 221015100 |
| — | IMMUNOMEDICS INC | 450,000 | $6.575M | 0.3% | $14.61 | — | COM | 452907108 |
| — | INVITAE CORP | 1,400,000 | $6.566M | 0.3% | $10.13 | — | COM | 46185L103 |
| — | LA JOLLA PHARMACEUTICAL CO | 220,000 | $6.552M | 0.3% | $29.78 | — | COM PAR $.0001 2 | 503459604 |
| — | CYMABAY THERAPEUTICS INC | 490,000 | $6.365M | 0.3% | $8.46 | — | COM | 23257D103 |
| ZLAB | ZAI LAB LTD | 295,000 | $6.298M | 0.3% | $27.00 | — | ADR | 98887Q104 |
| — | GTX INC DEL | 354,000 | $6.284M | 0.3% | $17.75 | — | COM NEW | 40052B207 |
| — | MYOVANT SCIENCES LTD | 295,100 | $6.277M | 0.3% | $13.79 | — | COM | G637AM102 |
| — | MOMENTA PHARMACEUTICALS INC | 345,000 | $6.262M | 0.3% | $18.15 | — | COM | 60877T100 |
| — | ENDOCYTE INC | 675,000 | $6.136M | 0.3% | $9.09 | — | COM | 29269A102 |
| A | AGILENT TECHNOLOGIES INC | 91,500 | $6.121M | 0.3% | $66.14 | 0.0% | COM | 00846U101 |
| — | PARATEK PHARMACEUTICALS INC | 450,000 | $5.85M | 0.2% | $15.77 | — | COM | 699374302 |
| — | MIRATI THERAPEUTICS INC | 189,000 | $5.802M | 0.2% | $18.84 | — | COM | 60468T105 |
| — | NOVAVAX INC | 2,750,000 | $5.775M | 0.2% | $2.75 | — | COM | 670002104 |
| — | THERAPEUTICSMD INC | 1,172,800 | $5.712M | 0.2% | $7.12 | — | COM | 88338N107 |
| — | SHIRE PLC | 37,500 | $5.602M | 0.2% | $149.39 | — | SPONSORED ADR | 82481R106 |
| — | INSMED INC | 6,000,000 | $5.358M | 0.2% | $0.89 | — | NOTE 1.750% 1/1 | 457669AA7 |
| — | CLEMENTIA PHARMACEUTICALS IN | 345,000 | $5.227M | 0.2% | $16.89 | — | COM | 185575107 |
| — | ADVERUM BIOTECHNOLOGIES INC | 900,000 | $5.22M | 0.2% | $5.80 | — | COM | 00773U108 |
| — | AEGLEA BIOTHERAPEUTICS INC | 524,089 | $5.199M | 0.2% | $4.86 | — | COM | 00773J103 |
| — | AIMMUNE THERAPEUTICS INC | 160,000 | $5.093M | 0.2% | $22.58 | — | COM | 00900T107 |
| — | DYNAVAX TECHNOLOGIES CORP | 251,000 | $4.982M | 0.2% | $22.57 | — | COM NEW | 268158201 |
| PRTA | PROTHENA CORP PLC | 135,000 | $4.956M | 0.2% | $29.47 | +23.4% | Call | G72800108 |
| — | MEDICINES CO | 5,000,000 | $4.82M | 0.2% | $1.05 | — | NOTE 2.750% 7/1 | 584688AG0 |
| — | DERMIRA INC | 600,000 | $4.794M | 0.2% | $17.84 | — | COM | 24983L104 |
| — | ALDER BIOPHARMACEUTICALS INC | 5,000,000 | $4.626M | 0.2% | $0.93 | — | NOTE 2.500% 2/0 | 014339AA3 |
| BCRX | BIOCRYST PHARMACEUTICALS | 925,000 | $4.412M | 0.2% | $5.01 | +2.5% | COM | 09058V103 |
| — | INTRA CELLULAR THERAPIES INC | 187,500 | $3.947M | 0.2% | $39.54 | — | COM | 46116X101 |
| EXEL | EXELIXIS INC | 175,000 | $3.876M | 0.2% | $11.85 | +133.3% | COM | 30161Q104 |
| CGEN | COMPUGEN LTD | 825,000 | $3.671M | 0.2% | $6.07 | -44.5% | ORD | M25722105 |
| — | MEDICINES CO | 3,000,000 | $3.462M | 0.1% | $1.14 | — | NOTE 2.500% 1/1 | 584688AE5 |
| — | MERUS N V | 174,917 | $3.241M | 0.1% | $9.33 | — | COM | N5749R100 |
| — | PROTEOSTASIS THERAPEUTICS IN | 675,000 | $3.206M | 0.1% | $8.68 | — | COM | 74373B109 |
| — | RA PHARMACEUTICALS INC | 600,000 | $3.186M | 0.1% | $15.19 | — | COM | 74933V108 |
| — | EGALET CORP | 7,800,000 | $3.159M | 0.1% | $0.76 | — | NOTE 5.500% 4/0 | 28226BAB0 |
| — | NABRIVA THERAPEUTICS PLC | 625,000 | $3.144M | 0.1% | $10.11 | — | SHS | G63637105 |
| — | ALLERGAN PLC | 17,665 | $2.973M | 0.1% | $168.30 | — | SHS | G0177J108 |
| — | CARDIOME PHARMA CORP | 1,200,000 | $2.784M | 0.1% | $8.88 | — | COM NO PAR | 14159U301 |
| — | RESTORBIO INC | 275,000 | $2.635M | 0.1% | $9.58 | — | COM | 76133L103 |
| — | DBV TECHNOLOGIES S A | 73,000 | $1.684M | 0.1% | $33.59 | — | SPONSORED ADR | 23306J101 |
| — | SERES THERAPEUTICS INC | 220,000 | $1.615M | 0.1% | $38.95 | — | COM | 81750R102 |
| — | THERAVANCE BIOPHARMA INC | 1,500,000 | $1.515M | 0.1% | $1.14 | — | NOTE 3.250%11/0 | 88339KAA0 |
| — | RADIUS HEALTH INC | 1,500,000 | $1.512M | 0.1% | $1.01 | — | NOTE 3.000% 9/0 | 750469AA6 |
| RYTM | RHYTHM PHARMACEUTICALS INC | 71,500 | $1.423M | 0.1% | $26.40 | +0.6% | COM | 76243J105 |
| — | CIDARA THERAPEUTICS INC | 300,000 | $1.2M | 0.1% | $13.32 | — | COM | 171757107 |
| — | SCYNEXIS INC | 820,000 | $1.099M | 0.0% | $6.33 | — | COM | 811292101 |
| — | WRIGHT MED GROUP INC | 1,000,000 | $1.001M | 0.0% | $0.90 | — | NOTE 2.000% 2/1 | 98235TAE7 |
| — | SOLID BIOSCIENCES INC | 125,000 | $938K | 0.0% | $7.50 | — | COM | 83422E105 |
| — | PACIRA PHARMACEUTICALS INC | 1,000,000 | $912K | 0.0% | $0.91 | — | NOTE 2.375% 4/0 | 695127AD2 |
| — | CHIASMA INC | 525,000 | $788K | 0.0% | $18.65 | — | COM | 16706W102 |
| INFIQ | INFINITY PHARMACEUTICALS INC | 270,000 | $567K | 0.0% | $11.28 | -81.0% | COM | 45665G303 |
| KURA | KURA ONCOLOGY INC | 26,500 | $497K | 0.0% | $19.47 | 0.0% | COM | 50127T109 |