Location: Baltimore, MD
CIK: 0001595725 · Show all filings
Period: Q1 2017 (← Previous) (Next →)
Filing Date: May 15, 2017
Total Value: $1.733B (99.2% shares, 0.8% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| — | TESARO INC | 474,900 | $73.07M | 4.2% | $61.31 | — | COM | 881569107 |
| ACHC | ACADIA HEALTHCARE COMPANY IN | 1,275,000 | $55.59M | 3.2% | $56.08 | -27.7% | COM | 00404A109 |
| — | ALEXION PHARMACEUTICALS INC | 456,900 | $55.4M | 3.2% | $140.01 | — | COM | 015351109 |
| MRK | MERCK & CO INC | 750,000 | $47.66M | 2.7% | $43.81 | +5.1% | COM | 58933Y105 |
| PCRX | PACIRA PHARMACEUTICALS INC | 1,000,000 | $45.6M | 2.6% | $49.52 | -12.7% | COM | 695127100 |
| — | GW PHARMACEUTICALS PLC | 356,500 | $43.12M | 2.5% | $94.45 | — | ADS | 36197T103 |
| — | ALLERGAN PLC | 166,000 | $39.66M | 2.3% | $296.87 | — | SHS | G0177J108 |
| — | CIGNA CORPORATION | 270,000 | $39.55M | 2.3% | $118.36 | — | COM | 125509109 |
| ISRG | INTUITIVE SURGICAL INC | 48,000 | $36.79M | 2.1% | $53.34 | +48.1% | COM NEW | 46120E602 |
| — | RADIUS HEALTH INC | 910,250 | $35.18M | 2.0% | $44.64 | — | COM NEW | 750469207 |
| — | MEDICINES CO | 700,000 | $34.23M | 2.0% | $33.00 | — | COM | 584688105 |
| — | ADVANCED ACCELERATOR APPLIC | 850,000 | $33.88M | 2.0% | $31.31 | — | SPONSORED ADS | 00790T100 |
| — | SPARK THERAPEUTICS INC | 625,000 | $33.34M | 1.9% | $58.29 | — | COM | 84652J103 |
| — | WELLCARE HEALTH PLANS INC | 234,500 | $32.88M | 1.9% | $79.73 | — | COM | 94946T106 |
| — | CELGENE CORP | 242,500 | $30.17M | 1.7% | $118.41 | — | COM | 151020104 |
| — | PRA HEALTH SCIENCES INC | 457,500 | $29.84M | 1.7% | $41.51 | — | COM | 69354M108 |
| — | AETNA INC NEW | 220,000 | $28.06M | 1.6% | $102.02 | — | COM | 00817Y108 |
| LLY | LILLY ELI & CO | 325,000 | $27.34M | 1.6% | $60.99 | +14.0% | COM | 532457108 |
| HUM | HUMANA INC | 132,500 | $27.31M | 1.6% | $191.96 | 0.0% | COM | 444859102 |
| UNH | UNITEDHEALTH GROUP INC | 165,000 | $27.06M | 1.6% | $129.15 | +10.0% | COM | 91324P102 |
| PEN | PENUMBRA INC | 310,500 | $25.91M | 1.5% | $48.06 | +57.5% | COM | 70975L107 |
| ARDX | ARDELYX INC | 2,000,000 | $25.3M | 1.5% | $11.10 | +18.6% | COM | 039697107 |
| BMY | BRISTOL MYERS SQUIBB CO | 452,600 | $24.61M | 1.4% | $42.96 | -7.0% | COM | 110122108 |
| — | SHIRE PLC | 138,900 | $24.2M | 1.4% | $184.37 | — | SPONSORED ADR | 82481R106 |
| INCY | INCYTE CORP | 169,000 | $22.59M | 1.3% | $64.32 | +97.9% | COM | 45337C102 |
| TBPH | THERAVANCE BIOPHARMA INC | 600,000 | $22.09M | 1.3% | $19.05 | +67.7% | COM | G8807B106 |
| JNJ | JOHNSON & JOHNSON | 175,000 | $21.8M | 1.3% | $93.39 | 0.0% | COM | 478160104 |
| — | WRIGHT MED GROUP N V | 670,000 | $20.85M | 1.2% | $23.14 | — | ORD SHS 0.03 PAR | N96617118 |
| ACRS | ACLARIS THERAPEUTICS INC | 675,000 | $20.13M | 1.2% | $19.88 | +45.0% | COM | 00461U105 |
| GILD | GILEAD SCIENCES INC | 286,500 | $19.46M | 1.1% | $55.44 | -8.6% | COM | 375558103 |
| GLPG | GALAPAGOS NV | 210,000 | $18.1M | 1.0% | $48.55 | — | SPON ADR | 36315X101 |
| JAZZ | JAZZ PHARMACEUTICALS PLC | 123,700 | $17.95M | 1.0% | $146.27 | -11.0% | SHS USD | G50871105 |
| NBIX | NEUROCRINE BIOSCIENCES INC | 410,000 | $17.75M | 1.0% | $19.74 | +117.1% | COM | 64125C109 |
| PRTA | PROTHENA CORP PLC | 309,500 | $17.27M | 1.0% | $29.28 | +79.4% | SHS | G72800108 |
| COLL | COLLEGIUM PHARMACEUTICAL INC | 1,700,000 | $17.1M | 1.0% | $16.24 | -8.5% | COM | 19459J104 |
| — | RA PHARMACEUTICALS INC | 788,959 | $16.8M | 1.0% | $15.19 | — | COM | 74933V108 |
| AMGN | AMGEN INC | 98,000 | $16.08M | 0.9% | $92.81 | +37.0% | COM | 031162100 |
| — | AMARIN CORP PLC | 5,001,200 | $16M | 0.9% | $3.19 | — | SPONS ADR NEW | 023111206 |
| HOLX | HOLOGIC INC | 340,000 | $14.47M | 0.8% | $36.33 | +12.2% | COM | 436440101 |
| WTW | WILLIS TOWERS WATSON PUB LTD | 110,000 | $14.4M | 0.8% | $109.36 | +2.7% | SHS | G96629103 |
| CHRS | COHERUS BIOSCIENCES INC | 675,000 | $14.28M | 0.8% | $22.48 | +9.4% | COM | 19249H103 |
| DHR | DANAHER CORP DEL | 160,000 | $13.69M | 0.8% | $67.27 | +5.9% | COM | 235851102 |
| EW | EDWARDS LIFESCIENCES CORP | 142,500 | $13.4M | 0.8% | $30.49 | +2.7% | COM | 28176E108 |
| — | WALGREENS BOOTS ALLIANCE INC | 161,000 | $13.37M | 0.8% | $84.02 | — | COM | 931427108 |
| — | INVITAE CORP | 1,200,000 | $13.27M | 0.8% | $10.63 | — | COM | 46185L103 |
| — | DERMIRA INC | 387,600 | $13.22M | 0.8% | $21.61 | — | COM | 24983L104 |
| BIIB | BIOGEN INC | 48,000 | $13.12M | 0.8% | $274.00 | +3.2% | COM | 09062X103 |
| — | CLOVIS ONCOLOGY INC | 184,500 | $11.75M | 0.7% | $46.58 | — | COM | 189464100 |
| — | THERAPEUTICSMD INC | 1,600,000 | $11.52M | 0.7% | $7.12 | — | COM | 88338N107 |
| — | HEALTHSOUTH CORP | 265,000 | $11.35M | 0.7% | $41.93 | — | COM NEW | 421924309 |
| BMRN | BIOMARIN PHARMACEUTICAL INC | 125,000 | $10.97M | 0.6% | $100.37 | -11.4% | COM | 09061G101 |
| — | ALMOST FAMILY INC | 225,000 | $10.94M | 0.6% | $48.60 | — | COM | 020409108 |
| RARE | ULTRAGENYX PHARMACEUTICAL IN | 159,750 | $10.83M | 0.6% | $61.83 | +23.3% | COM | 90400D108 |
| — | AVEXIS INC | 140,000 | $10.64M | 0.6% | $27.24 | — | COM | 05366U100 |
| — | PATHEON N V | 400,000 | $10.54M | 0.6% | $29.63 | — | SHS | N6865W105 |
| — | PARATEK PHARMACEUTICALS INC | 525,500 | $10.12M | 0.6% | $14.59 | — | COM | 699374302 |
| — | ASSEMBLY BIOSCIENCES INC | 390,000 | $9.941M | 0.6% | $12.30 | — | COM | 045396108 |
| VRTX | VERTEX PHARMACEUTICALS INC | 90,500 | $9.896M | 0.6% | $85.36 | +3.1% | COM | 92532F100 |
| — | EPIZYME INC | 570,000 | $9.776M | 0.6% | $17.19 | — | COM | 29428V104 |
| ONC | BEIGENE LTD | 265,000 | $9.702M | 0.6% | $29.47 | — | SPONSORED ADR | 07725L102 |
| — | MERUS N V | 384,548 | $9.379M | 0.5% | $9.03 | — | COM | N5749R100 |
| ASND | ASCENDIS PHARMA A S | 325,000 | $9.1M | 0.5% | $17.44 | — | SPONSORED ADR | 04351P101 |
| — | ENVISION HEALTHCARE CORP | 145,000 | $8.891M | 0.5% | $63.29 | — | COM | 29414D100 |
| CRVS | CORVUS PHARMACEUTICALS INC | 422,600 | $8.777M | 0.5% | $14.35 | +9.2% | COM | 221015100 |
| — | OBSEVA SA | 838,634 | $8.73M | 0.5% | $10.41 | — | COM | H5861P103 |
| — | AUDENTES THERAPEUTICS INC | 500,000 | $8.52M | 0.5% | $17.79 | — | COM | 05070R104 |
| INSM | INSMED INC | 468,000 | $8.195M | 0.5% | $16.84 | -8.4% | COM PAR $.01 | 457669307 |
| EXAS | EXACT SCIENCES CORP | 337,500 | $7.972M | 0.5% | $17.57 | +12.8% | COM | 30063P105 |
| — | LOXO ONCOLOGY INC | 181,000 | $7.616M | 0.4% | $42.08 | — | COM | 548862101 |
| — | RTI SURGICAL INC | 1,860,000 | $7.44M | 0.4% | $4.28 | — | COM | 74975N105 |
| — | CLEARSIDE BIOMEDICAL INC | 935,000 | $7.424M | 0.4% | $7.01 | — | COM | 185063104 |
| — | RETROPHIN INC | 400,000 | $7.384M | 0.4% | $23.91 | — | COM | 761299106 |
| ALKS | ALKERMES PLC | 125,000 | $7.313M | 0.4% | $39.49 | +43.6% | SHS | G01767105 |
| — | ATHENAHEALTH INC | 62,750 | $7.071M | 0.4% | $115.55 | — | COM | 04685W103 |
| — | EGALET CORP | 7,800,000 | $6.455M | 0.4% | $0.76 | — | NOTE 5.500% 4/0 | 28226BAB0 |
| — | TETRAPHASE PHARMACEUTICALS I | 698,000 | $6.415M | 0.4% | $5.86 | — | COM | 88165N105 |
| — | AIMMUNE THERAPEUTICS INC | 293,000 | $6.367M | 0.4% | $22.58 | — | COM | 00900T107 |
| — | ACHILLION PHARMACEUTICALS IN | 1,500,000 | $6.315M | 0.4% | $9.07 | — | COM | 00448Q201 |
| — | NABRIVA THERAPEUTICS AG | 525,000 | $6.3M | 0.4% | $8.51 | — | SPONSORED ADR | 62957M104 |
| — | FIVE PRIME THERAPEUTICS INC | 165,000 | $5.965M | 0.3% | $27.02 | — | COM | 33830X104 |
| — | INTERSECT ENT INC | 345,000 | $5.917M | 0.3% | $25.70 | — | COM | 46071F103 |
| — | FIBROGEN INC | 240,000 | $5.916M | 0.3% | $25.02 | — | COM | 31572Q808 |
| — | CHINA CORD BLOOD CORP | 880,000 | $5.861M | 0.3% | $4.24 | — | SHS | G21107100 |
| REGN | REGENERON PHARMACEUTICALS | 15,100 | $5.851M | 0.3% | $400.92 | -8.1% | COM | 75886F107 |
| SRPT | SAREPTA THERAPEUTICS INC | 194,000 | $5.742M | 0.3% | $30.88 | +0.2% | COM | 803607100 |
| — | GLOBAL BLOOD THERAPEUTICS IN | 150,000 | $5.528M | 0.3% | $34.94 | — | COM | 37890U108 |
| FOLD | AMICUS THERAPEUTICS INC | 757,500 | $5.401M | 0.3% | $10.68 | -40.8% | COM | 03152W109 |
| LGND | LIGAND PHARMACEUTICALS INC | 50,000 | $5.292M | 0.3% | $72.69 | -9.5% | COM NEW | 53220K504 |
| — | KITE PHARMA INC | 67,000 | $5.259M | 0.3% | $46.24 | — | COM | 49803L109 |
| ADAPY | ADAPTIMMUNE THERAPEUTICS PLC | 875,000 | $4.821M | 0.3% | $15.34 | — | SPONDS ADR | 00653A107 |
| — | MEDICINES CO | 3,000,000 | $4.744M | 0.3% | $1.14 | — | NOTE 2.500% 1/1 | 584688AE5 |
| 1741046D | STERIS PLC | 65,000 | $4.515M | 0.3% | $68.22 | — | SHS USD | G84720104 |
| — | ADURO BIOTECH INC | 415,000 | $4.461M | 0.3% | $28.61 | — | COM | 00739L101 |
| — | JUNO THERAPEUTICS INC | 197,001 | $4.371M | 0.3% | $52.64 | — | COM | 48205A109 |
| — | NOVADAQ TECHNOLOGIES INC | 555,000 | $4.323M | 0.2% | $14.29 | — | COM | 66987G102 |
| AGN 5.5 03/01/18 A | ALLERGAN PLC | 5,000 | $4.242M | 0.2% | $1045.60 | — | PFD CONV SER A | G0177J116 |
| MGNX | MACROGENICS INC | 225,000 | $4.185M | 0.2% | $32.43 | -40.5% | COM | 556099109 |
| — | AEGLEA BIOTHERAPEUTICS INC | 524,089 | $3.904M | 0.2% | $4.86 | — | COM | 00773J103 |
| EXEL | EXELIXIS INC | 175,000 | $3.792M | 0.2% | $11.85 | +71.7% | COM | 30161Q104 |
| — | ALDER BIOPHARMACEUTICALS INC | 182,000 | $3.786M | 0.2% | $24.71 | — | COM | 014339105 |
| — | CARDIOME PHARMA CORP | 1,200,000 | $3.612M | 0.2% | $8.88 | — | COM NO PAR | 14159U301 |
| CGEN | COMPUGEN LTD | 825,000 | $3.548M | 0.2% | $6.07 | -23.9% | ORD | M25722105 |
| — | PROTEOSTASIS THERAPEUTICS IN | 450,000 | $3.519M | 0.2% | $10.10 | — | COM | 74373B109 |
| PBYI | PUMA BIOTECHNOLOGY INC | 94,500 | $3.515M | 0.2% | $61.37 | -40.5% | COM | 74587V107 |
| MDGL | MADRIGAL PHARMACEUTICALS INC | 225,000 | $3.465M | 0.2% | $14.21 | +10.7% | COM | 558868105 |
| — | RIGEL PHARMACEUTICALS INC | 1,000,000 | $3.31M | 0.2% | $2.73 | — | COM NEW | 766559603 |
| INVA | INNOVIVA INC | 235,000 | $3.25M | 0.2% | $11.83 | -0.5% | COM | 45781M101 |
| GKOS | GLAUKOS CORP | 62,500 | $3.206M | 0.2% | $43.59 | 0.0% | COM | 377322102 |
| — | HILL ROM HLDGS INC | 45,000 | $3.177M | 0.2% | $50.45 | — | COM | 431475102 |
| — | INTRA CELLULAR THERAPIES INC | 190,000 | $3.088M | 0.2% | $39.54 | — | COM | 46116X101 |
| — | GENOCEA BIOSCIENCES INC | 480,000 | $2.923M | 0.2% | $6.85 | — | COM | 372427104 |
| — | BLUEBIRD BIO INC | 30,500 | $2.772M | 0.2% | $105.64 | — | COM | 09609G100 |
| — | CARA THERAPEUTICS INC | 150,000 | $2.759M | 0.2% | $18.39 | — | COM | 140755109 |
| ZBH | ZIMMER BIOMET HLDGS INC | 21,100 | $2.577M | 0.1% | $99.44 | +6.0% | COM | 98956P102 |
| — | OTONOMY INC | 210,000 | $2.573M | 0.1% | $21.56 | — | COM | 68906L105 |
| — | DBV TECHNOLOGIES S A | 73,000 | $2.571M | 0.1% | $33.59 | — | SPONSORED ADR | 23306J101 |
| — | SERES THERAPEUTICS INC | 220,000 | $2.479M | 0.1% | $38.95 | — | COM | 81750R102 |
| — | CIDARA THERAPEUTICS INC | 300,000 | $2.34M | 0.1% | $13.32 | — | COM | 171757107 |
| — | NEURODERM LTD | 84,079 | $2.232M | 0.1% | $26.55 | — | ORD SHS | M74231107 |
| HQY | HEALTHEQUITY INC | 50,000 | $2.123M | 0.1% | $38.65 | +14.5% | COM | 42226A107 |
| — | SCYNEXIS INC | 760,000 | $2.098M | 0.1% | $6.72 | — | COM | 811292101 |
| — | THERAVANCE BIOPHARMA INC | 1,500,000 | $1.899M | 0.1% | $1.14 | — | NOTE 3.250%11/0 | 88339KAA0 |
| — | MYOVANT SCIENCES LTD | 150,000 | $1.761M | 0.1% | $12.16 | — | COM | G637AM102 |
| — | NIVALIS THERAPEUTICS INC | 600,000 | $1.752M | 0.1% | $12.89 | — | COM | 65481J109 |
| NVCR | NOVOCURE LTD | 214,316 | $1.736M | 0.1% | $23.86 | -69.7% | ORD SHS | G6674U108 |
| — | ATYR PHARMA INC | 475,000 | $1.663M | 0.1% | $16.05 | — | COM | 002120103 |
| — | NEWLINK GENETICS CORP | 67,071 | $1.616M | 0.1% | $24.09 | — | COM | 651511107 |
| — | EGALET CORP | 300,000 | $1.53M | 0.1% | $13.18 | — | COM | 28226B104 |
| — | WRIGHT MED GROUP INC | 1,000,000 | $1.198M | 0.1% | $0.90 | — | NOTE 2.000% 2/1 | 98235TAE7 |
| — | NOVAVAX INC | 820,000 | $1.05M | 0.1% | $5.52 | — | COM | 670002104 |
| PRGO | PERRIGO CO PLC | 15,600 | $1.036M | 0.1% | $116.16 | -34.5% | SHS | G97822103 |
| — | DYNAVAX TECHNOLOGIES CORP | 165,000 | $982K | 0.1% | $24.06 | — | COM NEW | 268158201 |
| INFIQ | INFINITY PHARMACEUTICALS INC | 270,000 | $872K | 0.1% | $11.28 | -78.2% | COM | 45665G303 |
| — | CHIASMA INC | 492,500 | $837K | 0.0% | $19.77 | — | COM | 16706W102 |
| — | VALEANT PHARMACEUTICALS INTL | 66,400 | $732K | 0.0% | $162.66 | — | COM | 91911K102 |
| — | TANDEM DIABETES CARE INC | 595,000 | $714K | 0.0% | $13.40 | — | COM | 875372104 |
| — | OREXIGEN THERAPEUTICS INC | 165,300 | $569K | 0.0% | $3.32 | — | COM NEW | 686164302 |
| — | ANTHERA PHARMACEUTICALS INC | 1,296,568 | $552K | 0.0% | $1.67 | — | COM NEW | 03674U201 |
| — | CERULEAN PHARMA INC | 625,000 | $508K | 0.0% | $5.94 | — | COM | 15708Q105 |
| — | DIMENSION THERAPEUTICS INC | 271,370 | $475K | 0.0% | $11.28 | — | COM | 25433V105 |