Location: New York, NY
CIK: 0001009258 · Show all filings
Period: Q4 2018 (← Previous) (Next →)
Filing Date: Feb 14, 2019
Total Value: $2.498B (82.5% shares, 17.5% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| — | HORIZON PHARMA PLC | 6,825,719 | $133M | 5.3% | — | — | SHS | G4617B105 |
| — | ORCHARD THERAPEUTICS PLC | 8,023,600 | $126M | 5.1% | — | — | ADS | 68570P101 |
| — | HOMOLOGY MEDICINES INC | 5,227,035 | $117M | 4.7% | — | — | COM | 438083107 |
| — | HORIZON PHARMA INVT LTD | 113,532,000 | $113M | 4.5% | — | — | NOTE 2.500% 3/1 | 44052TAB7 |
| — | NEVRO CORP | 100,000,000 | $92.27M | 3.7% | — | — | NOTE 1.750% 6/0 | 64157FAA1 |
| — | MYLAN N V | 2,833,741 | $77.64M | 3.1% | — | — | SHS EURO | N59465109 |
| — | DEXCOM INC | 55,000,000 | $73.72M | 3.0% | — | — | NOTE 0.750% 5/1 | 252131AF4 |
| VCEL | VERICEL CORP | 3,725,900 | $64.83M | 2.6% | — | — | COM | 92346J108 |
| — | ACCELERON PHARMA INC | 1,386,541 | $60.38M | 2.4% | — | — | COM | 00434H108 |
| — | INTERSECT ENT INC | 2,078,375 | $58.57M | 2.3% | — | — | COM | 46071F103 |
| BCRX | BIOCRYST PHARMACEUTICALS | 6,910,789 | $55.77M | 2.2% | — | — | COM | 09058V103 |
| — | AERIE PHARMACEUTICALS INC | 1,518,596 | $54.82M | 2.2% | — | — | COM | 00771V108 |
| — | INTERCEPT PHARMACEUTICALS IN | 57,791,000 | $53.02M | 2.1% | — | — | NOTE 3.250% 7/0 | 45845PAA6 |
| — | MYOKARDIA INC | 997,000 | $48.71M | 1.9% | — | — | COM | 62857M105 |
| ANAB | ANAPTYSBIO INC | 743,439 | $47.42M | 1.9% | — | — | COM | 032724106 |
| ARGX | ARGENX SE | 472,000 | $45.34M | 1.8% | — | — | SPONSORED ADR | 04016X101 |
| ACRS | ACLARIS THERAPEUTICS INC | 5,893,416 | $43.55M | 1.7% | — | — | COM | 00461U105 |
| — | XERIS PHARMACEUTICALS INC | 2,498,666 | $42.48M | 1.7% | — | — | COM | 98422L107 |
| EHTH | EHEALTH INC | 1,076,402 | $41.35M | 1.7% | — | — | COM | 28238P109 |
| — | KEMPHARM INC | 65,423,000 | $39.36M | 1.6% | — | — | NOTE 5.500% 2/0 | 488445AB3 |
| UHS | UNIVERSAL HLTH SVCS INC | 332,000 | $38.7M | 1.5% | — | — | CL B | 913903100 |
| SRPT | SAREPTA THERAPEUTICS INC | 341,800 | $37.3M | 1.5% | — | — | COM | 803607100 |
| CVS | CVS HEALTH CORP | 566,800 | $37.14M | 1.5% | — | — | Call | 126650100 |
| — | MIRATI THERAPEUTICS INC | 874,486 | $37.1M | 1.5% | — | — | COM | 60468T105 |
| — | NEVRO CORP | 914,273 | $35.56M | 1.4% | — | — | COM | 64157F103 |
| CNC | CENTENE CORP DEL | 286,000 | $32.98M | 1.3% | — | — | COM | 15135B101 |
| — | PORTOLA PHARMACEUTICALS INC | 1,677,414 | $32.74M | 1.3% | — | — | COM | 737010108 |
| — | WRIGHT MED GROUP N V | 23,625,000 | $32.2M | 1.3% | — | — | NOTE 2.250%11/1 | 98236JAB4 |
| — | KINIKSA PHARMACEUTICALS LTD | 1,128,822 | $31.71M | 1.3% | — | — | COM CL A | G5269C101 |
| ASND | ASCENDIS PHARMA A S | 505,098 | $31.64M | 1.3% | — | — | SPONSORED ADR | 04351P101 |
| — | DIPLOMAT PHARMACY INC | 2,348,993 | $31.62M | 1.3% | — | — | COM | 25456K101 |
| BKD | BROOKDALE SR LIVING INC | 4,240,855 | $28.41M | 1.1% | — | — | COM | 112463104 |
| GKOS | GLAUKOS CORP | 504,000 | $28.31M | 1.1% | — | — | COM | 377322102 |
| — | BLUEPRINT MEDICINES CORP | 521,000 | $28.09M | 1.1% | — | — | COM | 09627Y109 |
| — | RA PHARMACEUTICALS INC | 1,502,000 | $27.34M | 1.1% | — | — | COM | 74933V108 |
| GLPG | GALAPAGOS NV | 288,407 | $26.46M | 1.1% | — | — | SPON ADR | 36315X101 |
| EDIT | EDITAS MEDICINE INC | 1,158,841 | $26.36M | 1.1% | — | — | COM | 28106W103 |
| — | IMMUNOMEDICS INC | 1,833,202 | $26.16M | 1.0% | — | — | COM | 452907108 |
| — | DFB HEALTHCARE ACQUISTION CO | 2,500,000 | $25.25M | 1.0% | — | — | UNIT 01/30/2023 | 23291E208 |
| ELV | ANTHEM INC | 95,000 | $24.95M | 1.0% | — | — | COM | 036752103 |
| — | ALLERGAN PLC | 180,000 | $24.06M | 1.0% | — | — | SHS | G0177J108 |
| FATE | FATE THERAPEUTICS INC | 1,654,865 | $21.23M | 0.8% | — | — | COM | 31189P102 |
| SEM | SELECT MED HLDGS CORP | 1,382,890 | $21.23M | 0.8% | — | — | COM | 81619Q105 |
| TNDM | TANDEM DIABETES CARE INC | 553,765 | $21.03M | 0.8% | — | — | COM NEW | 875372203 |
| — | REATA PHARMACEUTICALS INC | 364,000 | $20.42M | 0.8% | — | — | CL A | 75615P103 |
| — | SIENTRA INC | 1,572,891 | $19.99M | 0.8% | — | — | COM | 82621J105 |
| MOH | MOLINA HEALTHCARE INC | 151,772 | $17.64M | 0.7% | — | — | COM | 60855R100 |
| NTRA | NATERA INC | 1,253,000 | $17.49M | 0.7% | — | — | COM | 632307104 |
| INSP | INSPIRE MED SYS INC | 400,781 | $16.93M | 0.7% | — | — | COM | 457730109 |
| — | EXACT SCIENCES CORP | 15,000,000 | $16.5M | 0.7% | — | — | DBCV 1.000% 1/1 | 30063PAA3 |
| ACHC | ACADIA HEALTHCARE COMPANY IN | 621,000 | $15.97M | 0.6% | — | — | COM | 00404A109 |
| ADUS | ADDUS HOMECARE CORP | 232,900 | $15.81M | 0.6% | — | — | COM | 006739106 |
| — | MORPHOSYS AG | 600,000 | $15.18M | 0.6% | — | — | SPONSORED ADS | 617760202 |
| KALV | KALVISTA PHARMACEUTICALS INC | 650,000 | $12.84M | 0.5% | — | — | COM | 483497103 |
| — | DECIPHERA PHARMACEUTICALS IN | 607,633 | $12.75M | 0.5% | — | — | COM | 24344T101 |
| ARVN | ARVINAS INC | 921,234 | $11.84M | 0.5% | — | — | COM | 04335A105 |
| — | GW PHARMACEUTICALS PLC | 109,117 | $10.63M | 0.4% | — | — | ADS | 36197T103 |
| — | CYMABAY THERAPEUTICS INC | 1,343,181 | $10.57M | 0.4% | — | — | COM | 23257D103 |
| — | AUDENTES THERAPEUTICS INC | 493,901 | $10.53M | 0.4% | — | — | COM | 05070R104 |
| — | AXOVANT SCIENCES LTD | 10,000,000 | $9.96M | 0.4% | — | — | COM | G0750W104 |
| CTMX | CYTOMX THERAPEUTICS INC | 622,548 | $9.4M | 0.4% | — | — | COM | 23284F105 |
| RVLPQ | OSMOTICA PHARMACEUTICALS PLC | 1,138,256 | $8.821M | 0.4% | — | — | SHS | G6S41R101 |
| ALLO | ALLOGENE THERAPEUTICS INC | 326,797 | $8.801M | 0.4% | — | — | COM | 019770106 |
| EXAS | EXACT SCIENCES CORP | 129,000 | $8.14M | 0.3% | — | — | COM | 30063P105 |
| RYTM | RHYTHM PHARMACEUTICALS INC | 291,005 | $7.822M | 0.3% | — | — | COM | 76243J105 |
| — | SYNLOGIC INC | 1,107,643 | $7.765M | 0.3% | — | — | COM | 87166L100 |
| — | ATHENEX INC | 610,700 | $7.75M | 0.3% | — | — | COM | 04685N103 |
| AUTL | AUTOLUS THERAPEUTICS PLC | 235,576 | $7.736M | 0.3% | — | — | SPON ADS | 05280R100 |
| — | INVITAE CORP | 688,062 | $7.61M | 0.3% | — | — | COM | 46185L103 |
| — | NUVASIVE INC | 7,000,000 | $7.352M | 0.3% | — | — | NOTE 2.250% 3/1 | 670704AG0 |
| — | SYROS PHARMACEUTICALS INC | 1,268,945 | $7.068M | 0.3% | — | — | COM | 87184Q107 |
| — | AVADEL PHARMACEUTICALS PLC | 2,722,241 | $7.023M | 0.3% | — | — | SPONSORED ADR | 05337M104 |
| LIVN | LIVANOVA PLC | 71,500 | $6.54M | 0.3% | — | — | SHS | G5509L101 |
| — | TELIGENT INC NEW | 9,567,000 | $6.539M | 0.3% | — | — | NOTE 4.750% 5/0 | 87960WAA2 |
| ARDX | ARDELYX INC | 2,962,922 | $5.304M | 0.2% | — | — | COM | 039697107 |
| — | KARYOPHARM THERAPEUTICS INC | 475,000 | $4.451M | 0.2% | — | — | COM | 48576U106 |
| — | ALIMERA SCIENCES INC | 6,052,935 | $4.347M | 0.2% | — | — | COM | 016259103 |
| RCKT | ROCKET PHARMACEUTICALS INC | 280,000 | $4.15M | 0.2% | — | — | COM | 77313F106 |
| — | IGI LABORATORIES INC | 3,733,000 | $3.628M | 0.1% | — | — | NOTE 3.750%12/1 | 449575AB5 |
| — | PFENEX INC | 1,069,514 | $3.412M | 0.1% | — | — | COM | 717071104 |
| STIM | NEURONETICS INC | 159,000 | $3.077M | 0.1% | — | — | COM | 64131A105 |
| — | PROTEON THERAPEUTICS INC | 1,224,899 | $2.781M | 0.1% | — | — | COM | 74371L109 |
| — | BIOSCRIP INC | 767,000 | $2.738M | 0.1% | — | — | COM | 09069N108 |
| — | AAC HLDGS INC | 1,936,027 | $2.71M | 0.1% | — | — | COM | 000307108 |
| — | CONSTELLATION PHARMCETICLS I | 635,843 | $2.55M | 0.1% | — | — | COM | 210373106 |
| MGTX | MEIRAGTX HOLDINGS PLC | 234,000 | $2.256M | 0.1% | — | — | COM | G59665102 |
| AXGN | AXOGEN INC | 104,674 | $2.138M | 0.1% | — | — | COM | 05463X106 |
| — | NUVECTRA CORP | 129,000 | $2.108M | 0.1% | — | — | COM | 67075N108 |
| KIDS | ORTHOPEDIATRICS CORP | 58,247 | $2.032M | 0.1% | — | — | COM | 68752L100 |
| — | NEOS THERAPEUTICS INC | 1,230,267 | $2.03M | 0.1% | — | — | COM | 64052L106 |
| SVRA | SAVARA INC | 250,000 | $1.893M | 0.1% | — | — | COM | 805111101 |
| — | ALPINE IMMUNE SCIENCES INC | 475,450 | $1.75M | 0.1% | — | — | COM | 02083G100 |
| — | PROTEOSTASIS THERAPEUTICS IN | 419,000 | $1.358M | 0.1% | — | — | COM | 74373B109 |
| VYGR | VOYAGER THERAPEUTICS INC | 117,647 | $1.106M | 0.0% | — | — | COM | 92915B106 |
| MNKD | MANNKIND CORP | 943,298 | $1M | 0.0% | — | — | COM NEW | 56400P706 |
| — | RA MED SYS INC | 108,400 | $862K | 0.0% | — | — | COM | 74933X104 |
| — | EYENOVIA INC | 300,000 | $855K | 0.0% | — | — | COM | 30234E104 |
| — | MELINTA THERAPEUTICS INC | 333,902 | $265K | 0.0% | — | — | COM | 58549G100 |
| — | HISTOGENICS CORP | 296,099 | $26,000 | 0.0% | — | — | COM | 43358V109 |