Location: Baltimore, MD
CIK: 0001595725 · Show all filings
Period: Q4 2019 (← Previous) (Next →)
Filing Date: Feb 14, 2020
Total Value: $3.165B (99.3% shares, 0.7% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| UNH | UNITEDHEALTH GROUP INC | 591,000 | $174M | 5.5% | $164.29 | +44.0% | COM | 91324P102 |
| NBIX | NEUROCRINE BIOSCIENCES INC | 1,278,000 | $137M | 4.3% | $65.86 | +59.0% | COM | 64125C109 |
| — | WELLCARE HEALTH PLANS INC | 320,500 | $106M | 3.3% | $187.33 | — | COM | 94946T106 |
| — | AMARIN CORP PLC | 4,650,000 | $99.7M | 3.1% | $4.95 | — | SPONS ADR NEW | 023111206 |
| ISRG | INTUITIVE SURGICAL INC | 152,500 | $90.15M | 2.8% | $105.96 | +76.7% | COM NEW | 46120E602 |
| JNJ | JOHNSON & JOHNSON | 557,500 | $81.32M | 2.6% | $113.68 | +0.4% | COM | 478160104 |
| HCA | HCA HEALTHCARE INC | 467,500 | $69.1M | 2.2% | $93.02 | +37.2% | COM | 40412C101 |
| HUM | HUMANA INC | 185,000 | $67.81M | 2.1% | $300.46 | 0.0% | COM | 444859102 |
| EHC | ENCOMPASS HEALTH CORP | 815,000 | $56.45M | 1.8% | $45.89 | +9.8% | COM | 29261A100 |
| BSX | BOSTON SCIENTIFIC CORP | 1,200,000 | $54.26M | 1.7% | $35.85 | +16.7% | COM | 101137107 |
| PCRX | PACIRA BIOSCIENCES | 1,150,000 | $52.09M | 1.6% | $47.44 | -10.5% | COM | 695127100 |
| — | EPIZYME INC | 2,050,000 | $50.43M | 1.6% | $14.96 | — | COM | 29428V104 |
| TFX | TELEFLEX INC | 130,000 | $48.94M | 1.5% | $242.14 | +37.1% | COM | 879369106 |
| PODD | INSULET CORP | 260,500 | $44.6M | 1.4% | $104.86 | +58.9% | COM | 45784P101 |
| SRPT | SAREPTA THERAPEUTICS INC | 345,500 | $44.58M | 1.4% | $54.43 | +85.4% | COM | 803607100 |
| VRTX | VERTEX PHARMACEUTICALS INC | 203,000 | $44.45M | 1.4% | $117.87 | +71.7% | COM | 92532F100 |
| BAX | BAXTER INTL INC | 525,000 | $43.9M | 1.4% | $61.14 | +20.0% | COM | 071813109 |
| EW | EDWARDS LIFESCIENCES CORP | 183,500 | $42.81M | 1.4% | $33.73 | +131.5% | COM | 28176E108 |
| IRTC | IRHYTHM TECHNOLOGIES INC | 624,000 | $42.49M | 1.3% | $53.91 | +25.8% | COM | 450056106 |
| ALNY | ALNYLAM PHARMACEUTICALS INC | 364,000 | $41.92M | 1.3% | $84.49 | +18.0% | COM | 02043Q107 |
| PEN | PENUMBRA INC | 242,500 | $39.84M | 1.3% | $55.16 | +188.3% | COM | 70975L107 |
| ARGX | ARGENX SE | 247,500 | $39.73M | 1.3% | $103.80 | — | SPONSORED ADR | 04016X101 |
| EXAS | EXACT SCIENCES CORP | 420,000 | $38.84M | 1.2% | $31.16 | +182.1% | COM | 30063P105 |
| — | MIRATI THERAPEUTICS INC | 300,000 | $38.66M | 1.2% | $60.25 | — | COM | 60468T105 |
| ARDX | ARDELYX INC | 4,850,000 | $36.4M | 1.2% | $7.09 | -14.2% | COM | 039697107 |
| GLPG | GALAPAGOS NV | 175,000 | $36.2M | 1.1% | $55.87 | — | SPON ADR | 36315X101 |
| ONC | BEIGENE LTD | 214,800 | $35.6M | 1.1% | $33.43 | — | SPONSORED ADR | 07725L102 |
| — | RA PHARMACEUTICALS INC | 750,000 | $35.2M | 1.1% | $15.03 | — | COM | 74933V108 |
| CHRS | COHERUS BIOSCIENCES INC | 1,950,000 | $35.11M | 1.1% | $18.76 | -1.7% | COM | 19249H103 |
| — | APREA THERAPEUTICS INC | 723,991 | $33.22M | 1.0% | $45.89 | — | COM | 03836J102 |
| — | NEVRO CORP | 279,000 | $32.79M | 1.0% | $75.00 | — | COM | 64157F103 |
| COLL | COLLEGIUM PHARMACEUTICAL INC | 1,575,000 | $32.41M | 1.0% | $15.97 | +4.4% | COM | 19459J104 |
| ACHC | ACADIA HEALTHCARE COMPANY IN | 975,000 | $32.39M | 1.0% | $44.80 | -30.1% | COM | 00404A109 |
| IDXX | IDEXX LABS INC | 120,200 | $31.39M | 1.0% | $198.10 | +33.0% | COM | 45168D104 |
| ALGN | ALIGN TECHNOLOGY INC | 110,900 | $30.95M | 1.0% | $198.79 | +25.4% | COM | 016255101 |
| — | ASSEMBLY BIOSCIENCES INC | 1,500,000 | $30.69M | 1.0% | $14.17 | — | COM | 045396108 |
| AGIO | AGIOS PHARMACEUTICALS INC | 641,500 | $30.63M | 1.0% | $43.86 | -13.8% | COM | 00847X104 |
| — | BLUEPRINT MEDICINES CORP | 382,000 | $30.6M | 1.0% | $75.34 | — | COM | 09627Y109 |
| MIRM | MIRUM PHARMACEUTICALS INC | 1,245,000 | $30.53M | 1.0% | $11.68 | -8.7% | COM | 604749101 |
| — | AXONICS MODULATION TECH INC | 1,100,000 | $30.48M | 1.0% | $25.39 | — | COM | 05465P101 |
| AMGN | AMGEN INC | 126,000 | $30.38M | 1.0% | $158.01 | +15.6% | COM | 031162100 |
| RARE | ULTRAGENYX PHARMACEUTICAL IN | 700,000 | $29.9M | 0.9% | $55.41 | -25.5% | COM | 90400D108 |
| ASND | ASCENDIS PHARMA A S | 213,500 | $29.7M | 0.9% | $18.03 | — | SPONSORED ADR | 04351P101 |
| QURE | UNIQURE NV | 400,000 | $28.66M | 0.9% | $56.26 | -2.4% | SHS | N90064101 |
| ACAD | ACADIA PHARMACEUTICALS INC | 670,000 | $28.66M | 0.9% | $39.82 | +9.2% | COM | 004225108 |
| BMRN | BIOMARIN PHARMACEUTICAL INC | 337,500 | $28.54M | 0.9% | $85.49 | -11.6% | COM | 09061G101 |
| — | SEATTLE GENETICS INC | 242,000 | $27.65M | 0.9% | $59.37 | — | COM | 812578102 |
| TMO | THERMO FISHER SCIENTIFIC INC | 81,000 | $26.31M | 0.8% | $165.72 | +80.1% | COM | 883556102 |
| — | DECIPHERA PHARMACEUTICALS IN | 421,890 | $26.26M | 0.8% | $45.47 | — | COM | 24344T101 |
| — | MEDICINES CO | 307,699 | $26.14M | 0.8% | $32.66 | — | COM | 584688105 |
| ZLAB | ZAI LAB LTD | 625,000 | $25.99M | 0.8% | $29.73 | — | ADR | 98887Q104 |
| — | AUDENTES THERAPEUTICS INC | 410,000 | $24.53M | 0.8% | $20.08 | — | COM | 05070R104 |
| WST | WEST PHARMACEUTICAL SVSC INC | 152,500 | $22.93M | 0.7% | $96.51 | +48.5% | COM | 955306105 |
| MDGL | MADRIGAL PHARMACEUTICALS INC | 250,200 | $22.8M | 0.7% | $39.27 | +146.9% | COM | 558868105 |
| — | ALLAKOS INC | 235,000 | $22.41M | 0.7% | $44.99 | — | COM | 01671P100 |
| — | ACHILLION PHARMACEUTICALS IN | 3,685,000 | $22.22M | 0.7% | $5.66 | — | COM | 00448Q201 |
| INCY | INCYTE CORP | 250,000 | $21.83M | 0.7% | $68.12 | +25.4% | COM | 45337C102 |
| — | PORTOLA PHARMACEUTICALS INC | 900,000 | $21.49M | 0.7% | $39.21 | — | COM | 737010108 |
| — | IMMUNOMEDICS INC | 1,000,000 | $21.16M | 0.7% | $17.50 | — | COM | 452907108 |
| — | GLOBAL BLOOD THERAPEUTICS IN | 265,000 | $21.07M | 0.7% | $38.46 | — | COM | 37890U108 |
| FRPT | FRESHPET INC | 355,250 | $20.99M | 0.7% | $38.49 | +38.4% | COM | 358039105 |
| — | RADIUS HEALTH INC | 1,000,200 | $20.16M | 0.6% | $37.04 | — | COM NEW | 750469207 |
| — | INTERSECT ENT INC | 800,000 | $19.92M | 0.6% | $24.99 | — | COM | 46071F103 |
| — | INVITAE CORP | 1,200,000 | $19.36M | 0.6% | $10.51 | — | COM | 46185L103 |
| INSM | INSMED INC | 800,000 | $19.1M | 0.6% | $20.30 | +0.2% | COM PAR $.01 | 457669307 |
| — | FORTY SEVEN INC | 450,000 | $17.72M | 0.6% | $39.37 | — | COM | 34983P104 |
| TBPH | THERAVANCE BIOPHARMA INC | 655,200 | $16.96M | 0.5% | $20.00 | -2.8% | COM | G8807B106 |
| ADPT | ADAPTIVE BIOTECHNOLOGIES COR | 545,000 | $16.31M | 0.5% | $44.30 | -35.2% | COM | 00650F109 |
| CI | CIGNA CORP NEW | 75,000 | $15.34M | 0.5% | $154.04 | +8.9% | COM | 125523100 |
| HQY | HEALTHEQUITY INC | 205,000 | $15.18M | 0.5% | $62.38 | 0.0% | COM | 42226A107 |
| OSW | ONESPAWORLD HOLDINGS LIMITED | 900,000 | $15.16M | 0.5% | $15.50 | 0.0% | COM | P73684113 |
| PHR | PHREESIA INC | 565,000 | $15.05M | 0.5% | $26.83 | +3.0% | COM | 71944F106 |
| GH | GUARDANT HEALTH INC | 190,000 | $14.85M | 0.5% | $38.92 | +85.2% | COM | 40131M109 |
| NVCR | NOVOCURE LTD | 172,500 | $14.54M | 0.5% | $36.98 | +118.3% | ORD SHS | G6674U108 |
| CNC | CENTENE CORP DEL | 229,800 | $14.45M | 0.5% | $48.70 | +11.4% | COM | 15135B101 |
| — | ODONATE THERAPEUTICS INC | 430,000 | $13.95M | 0.4% | $24.20 | — | COM | 676079106 |
| — | KARUNA THERAPEUTICS INC | 180,000 | $13.56M | 0.4% | $20.02 | — | COM | 48576A100 |
| — | FIBROGEN INC | 306,000 | $13.12M | 0.4% | $29.90 | — | COM | 31572Q808 |
| — | ZOGENIX INC | 250,000 | $13.03M | 0.4% | $38.39 | — | COM NEW | 98978L204 |
| — | RIGEL PHARMACEUTICALS INC | 5,497,900 | $11.77M | 0.4% | $2.95 | — | COM NEW | 766559603 |
| — | MYOKARDIA INC | 160,000 | $11.66M | 0.4% | $72.89 | — | COM | 62857M105 |
| — | CONSTELLATION PHARMCETICLS I | 233,500 | $11M | 0.3% | $47.11 | — | COM | 210373106 |
| — | BIOHAVEN PHARMACTL HLDG CO L | 200,000 | $10.89M | 0.3% | $31.69 | — | COM | G11196105 |
| ARVN | ARVINAS INC | 250,000 | $10.27M | 0.3% | $21.59 | +35.6% | COM | 04335A105 |
| — | DERMIRA INC | 650,000 | $9.854M | 0.3% | $16.41 | — | COM | 24983L104 |
| FOLD | AMICUS THERAPEUTICS INC | 1,000,000 | $9.74M | 0.3% | $11.48 | -20.2% | COM | 03152W109 |
| BMY | BRISTOL MYERS SQUIBB CO | 150,000 | $9.629M | 0.3% | $45.19 | 0.0% | COM | 110122108 |
| — | DYNAVAX TECHNOLOGIES CORP | 1,575,000 | $9.009M | 0.3% | $6.66 | — | COM NEW | 268158201 |
| — | HOMOLOGY MEDICINES INC | 425,000 | $8.798M | 0.3% | $18.81 | — | COM | 438083107 |
| — | MEDICINES CO | 5,000,000 | $8.735M | 0.3% | $1.05 | — | NOTE 2.750% 7/1 | 584688AG0 |
| — | RETROPHIN INC | 575,000 | $8.165M | 0.3% | $22.85 | — | COM | 761299106 |
| RYTM | RHYTHM PHARMACEUTICALS INC | 345,000 | $7.921M | 0.3% | $25.25 | -12.0% | COM | 76243J105 |
| — | MOMENTA PHARMACEUTICALS INC | 400,000 | $7.892M | 0.2% | $19.06 | — | COM | 60877T100 |
| — | MYOVANT SCIENCES LTD | 500,000 | $7.76M | 0.2% | $14.33 | — | COM | G637AM102 |
| — | TRANSLATE BIO INC | 950,000 | $7.733M | 0.2% | $12.61 | — | COM | 89374L104 |
| — | MERSANA THERAPEUTICS INC | 1,233,000 | $7.065M | 0.2% | $11.48 | — | COM | 59045L106 |
| — | PHASEBIO PHARMACEUTICALS INC | 1,125,000 | $6.874M | 0.2% | $6.46 | — | COM | 717224109 |
| — | INTERCEPT PHARMACEUTICALS IN | 54,400 | $6.741M | 0.2% | $78.51 | — | COM | 45845P108 |
| GRTX | GALERA THERAPEUTICS INC | 500,000 | $6.58M | 0.2% | $12.19 | 0.0% | COM | 36338D108 |
| CGEN | COMPUGEN LTD | 1,100,000 | $6.556M | 0.2% | $5.48 | -6.1% | ORD | M25722105 |
| — | NGM BIOPHARMACEUTICALS INC | 351,100 | $6.492M | 0.2% | $14.64 | — | COM | 62921N105 |
| — | AEGLEA BIOTHERAPEUTICS INC | 800,000 | $6.112M | 0.2% | $6.36 | — | COM | 00773J103 |
| — | INSMED INC | 6,000,000 | $5.795M | 0.2% | $0.89 | — | NOTE 1.750% 1/1 | 457669AA7 |
| — | CHIASMA INC | 1,160,000 | $5.754M | 0.2% | $11.18 | — | COM | 16706W102 |
| HCAT | HEALTH CATALYST INC | 160,000 | $5.552M | 0.2% | $37.99 | -12.9% | COM | 42225T107 |
| TXG | 10X GENOMICS INC | 72,500 | $5.528M | 0.2% | $55.93 | +7.5% | CL A COM | 88025U109 |
| — | RTI SURGICAL HOLDINGS INC | 1,950,000 | $5.343M | 0.2% | $4.35 | — | COM | 74975N105 |
| SPRO | SPERO THERAPEUTICS INC | 525,000 | $5.048M | 0.2% | $12.27 | -12.1% | COM | 84833T103 |
| — | AKERO THERAPEUTICS INC | 225,000 | $4.994M | 0.2% | $19.15 | — | COM | 00973Y108 |
| CORBF | GLOBAL CORD BLOOD CORPORATIO | 925,000 | $4.625M | 0.1% | $9.99 | -52.2% | SHS | G39342103 |
| — | GAMIDA CELL LTD | 1,000,000 | $4.3M | 0.1% | $5.08 | — | SHS | M47364100 |
| — | BLUEBIRD BIO INC | 35,000 | $3.071M | 0.1% | $127.01 | — | COM | 09609G100 |
| ACRS | ACLARIS THERAPEUTICS INC | 1,600,000 | $3.024M | 0.1% | $9.19 | -82.0% | COM | 00461U105 |
| — | OBSEVA SA | 789,480 | $3.016M | 0.1% | $11.02 | — | COM | H5861P103 |
| — | NABRIVA THERAPEUTICS PLC | 2,100,000 | $2.772M | 0.1% | $4.28 | — | SHS | G63637105 |
| MGNX | MACROGENICS INC | 230,000 | $2.502M | 0.1% | $20.97 | -52.8% | COM | 556099109 |
| ANAB | ANAPTYSBIO INC | 135,000 | $2.194M | 0.1% | $49.70 | -52.4% | COM | 032724106 |
| — | FIVE PRIME THERAPEUTICS INC | 400,000 | $1.836M | 0.1% | $16.45 | — | COM | 33830X104 |
| — | THERAVANCE BIOPHARMA INC | 1,500,000 | $1.557M | 0.0% | $1.14 | — | NOTE 3.250%11/0 | 88339KAA0 |
| — | NEUROCRINE BIOSCIENCES INC | 1,000,000 | $1.536M | 0.0% | $1.45 | — | NOTE 2.250% 5/1 | 64125CAD1 |
| — | PARATEK PHARMACEUTICALS INC | 375,000 | $1.511M | 0.0% | $15.77 | — | COM | 699374302 |
| — | RADIUS HEALTH INC | 1,500,000 | $1.274M | 0.0% | $1.01 | — | NOTE 3.000% 9/0 | 750469AA6 |
| — | PACIRA BIOSCIENCES | 1,000,000 | $1.042M | 0.0% | $0.91 | — | NOTE 2.375% 4/0 | 695127AD2 |
| ADAPY | ADAPTIMMUNE THERAPEUTICS PLC | 800,000 | $960K | 0.0% | $13.74 | — | SPONDS ADR | 00653A107 |
| — | DERMIRA INC | 1,000,000 | $925K | 0.0% | $0.83 | — | NOTE 3.000% 5/1 | 24983LAB0 |
| CRVS | CORVUS PHARMACEUTICALS INC | 150,000 | $816K | 0.0% | $13.05 | -73.2% | COM | 221015100 |
| — | BRISTOL MYERS SQUIBB CO | 185,150 | $557K | 0.0% | $3.01 | — | RIGHT 99/99/9999 | 110122157 |
| — | APPLIED THERAPEUTICS INC | 20,315 | $554K | 0.0% | $27.27 | — | COM | 03828A101 |
| PFE | PFIZER INC | 10,400 | $407K | 0.0% | $26.71 | 0.0% | COM | 717081103 |
| — | COVETRUS INC | 20,683 | $273K | 0.0% | $31.85 | — | COM | 22304C100 |