CIK: 0001055951 · Show all filings
Period: Q4 2017 (← Previous) (Next →)
Filing Date: Feb 14, 2018
Total Value ($000): $7,905,721 (99.1% shares, 0.9% debt)
| Ticker | Issuer | Shares | Value ($000) | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| BIIB | BIOGEN INC | 1,230,700 | $392,064 | 5.0% | $263.39 | +21.8% | COM | 09062X103 |
| — | ALEXION PHARMACEUTICALS INC | 2,879,575 | $344,368 | 4.4% | $140.70 | — | COM | 015351109 |
| REGN | REGENERON PHARMACEUTICALS | 854,600 | $321,295 | 4.1% | $380.05 | +6.0% | COM | 75886F107 |
| — | CELGENE CORP | 3,062,850 | $319,639 | 4.0% | $110.05 | — | COM | 151020104 |
| VRTX | VERTEX PHARMACEUTICALS INC | 1,741,300 | $260,951 | 3.3% | $94.84 | +56.1% | COM | 92532F100 |
| BSX | BOSTON SCIENTIFIC CORP | 10,386,600 | $257,484 | 3.3% | $16.76 | +64.6% | COM | 101137107 |
| AMGN | AMGEN INC | 1,297,100 | $225,566 | 2.9% | $86.91 | +59.0% | COM | 031162100 |
| PBYI | PUMA BIOTECHNOLOGY INC | 2,184,535 | $215,941 | 2.7% | $94.18 | +18.8% | COM | 74587V107 |
| MRK | MERCK & CO INC | 3,625,400 | $204,001 | 2.6% | $42.70 | +0.7% | COM | 58933Y105 |
| — | CLEMENTIA PHARMACEUTICALS IN | 10,425,225 | $197,871 | 2.5% | $16.89 | — | COM | 185575107 |
| — | CIGNA CORPORATION | 969,300 | $196,855 | 2.5% | $168.07 | — | COM | 125509109 |
| LLY | LILLY ELI & CO | 2,288,000 | $193,244 | 2.4% | $67.58 | +11.4% | COM | 532457108 |
| A | AGILENT TECHNOLOGIES INC | 2,590,700 | $173,499 | 2.2% | $33.79 | +88.0% | COM | 00846U101 |
| — | WRIGHT MED GROUP N V | 6,852,068 | $152,116 | 1.9% | $25.17 | — | ORD SHS 0.03 PAR | N96617118 |
| ELV | ANTHEM INC | 658,718 | $148,218 | 1.9% | $121.21 | +57.9% | COM | 036752103 |
| — | IMMUNOMEDICS INC | 8,461,727 | $136,742 | 1.7% | $10.59 | — | COM | 452907108 |
| ASND | ASCENDIS PHARMA A S | 3,367,315 | $134,895 | 1.7% | $17.43 | — | SPONSORED ADR | 04351P101 |
| — | CLOVIS ONCOLOGY INC | 1,971,670 | $134,074 | 1.7% | $92.29 | — | COM | 189464100 |
| — | AUDENTES THERAPEUTICS INC | 4,129,638 | $129,051 | 1.6% | $17.81 | — | COM | 05070R104 |
| EW | EDWARDS LIFESCIENCES CORP | 1,124,100 | $126,697 | 1.6% | $34.62 | +6.0% | COM | 28176E108 |
| ALNY | ALNYLAM PHARMACEUTICALS INC | 941,600 | $119,630 | 1.5% | $71.38 | +76.0% | COM | 02043Q107 |
| ONC | BEIGENE LTD | 1,041,488 | $101,774 | 1.3% | $36.10 | — | SPONSORED ADR | 07725L102 |
| ABBV | ABBVIE INC | 1,050,600 | $101,604 | 1.3% | $34.64 | +93.1% | COM | 00287Y109 |
| — | ARRAY BIOPHARMA INC | 7,621,400 | $97,554 | 1.2% | $5.98 | — | COM | 04269X105 |
| SEM | SELECT MED HLDGS CORP | 5,074,200 | $89,560 | 1.1% | $7.32 | +20.2% | COM | 81619Q105 |
| VRAYQ | VIEWRAY INC | 9,458,567 | $87,586 | 1.1% | $4.68 | +71.1% | COM | 92672L107 |
| — | GLOBAL BLOOD THERAPEUTICS IN | 2,157,730 | $84,907 | 1.1% | $32.00 | — | COM | 37890U108 |
| — | JUNO THERAPEUTICS INC | 1,835,188 | $83,886 | 1.1% | $38.15 | — | COM | 48205A109 |
| — | MAGELLAN HEALTH INC | 855,843 | $82,632 | 1.0% | $64.56 | — | COM NEW | 559079207 |
| JAZZ | JAZZ PHARMACEUTICALS PLC | 607,900 | $81,854 | 1.0% | $132.64 | +4.6% | SHS USD | G50871105 |
| — | AETNA INC NEW | 447,552 | $80,734 | 1.0% | $135.84 | — | COM | 00817Y108 |
| FOLD | AMICUS THERAPEUTICS INC | 5,572,500 | $80,188 | 1.0% | $13.74 | 0.0% | COM | 03152W109 |
| — | AERIE PHARMACEUTICALS INC | 1,329,600 | $79,444 | 1.0% | $40.50 | — | COM | 00771V108 |
| — | LOXO ONCOLOGY INC | 94,100,036 | $79,213 | 1.0% | $1.07 | — | COM | 548862101 |
| — | MYLAN N V | 1,834,300 | $77,609 | 1.0% | $37.59 | — | SHS EURO | N59465109 |
| TMO | THERMO FISHER SCIENTIFIC INC | 389,400 | $73,939 | 0.9% | $92.62 | +102.4% | COM | 883556102 |
| ILMN | ILLUMINA INC | 328,500 | $71,774 | 0.9% | $123.96 | +66.0% | COM | 452327109 |
| — | BLUEBIRD BIO INC | 384,046 | $68,399 | 0.9% | $115.02 | — | COM | 09609G100 |
| IRWD | IRONWOOD PHARMACEUTICALS INC | 4,525,200 | $67,833 | 0.9% | $10.99 | +18.8% | COM CL A | 46333X108 |
| JNJ | JOHNSON & JOHNSON | 465,300 | $65,012 | 0.8% | $83.42 | +33.0% | COM | 478160104 |
| — | NEVRO CORP | 897,791 | $61,983 | 0.8% | $74.48 | — | COM | 64157F103 |
| ISRG | INTUITIVE SURGICAL INC | 153,600 | $56,055 | 0.7% | $100.86 | +24.1% | COM NEW | 46120E602 |
| CRVS | CORVUS PHARMACEUTICALS INC | 5,379,349 | $55,730 | 0.7% | $14.33 | -10.6% | COM | 221015100 |
| — | PIERIS PHARMACEUTICALS INC | 7,259,620 | $54,810 | 0.7% | $2.75 | — | COM | 720795103 |
| — | ASSEMBLY BIOSCIENCES INC | 1,198,026 | $54,211 | 0.7% | $25.39 | — | COM | 045396108 |
| UNH | UNITEDHEALTH GROUP INC | 239,500 | $52,800 | 0.7% | $115.95 | +60.5% | COM | 91324P102 |
| — | INSYS THERAPEUTICS INC NEW | 5,406,844 | $52,014 | 0.7% | $27.55 | — | COM NEW | 45824V209 |
| — | ALLERGAN PLC | 287,290 | $46,995 | 0.6% | $300.13 | — | SHS | G0177J108 |
| INSM | INSMED INC | 1,496,791 | $46,670 | 0.6% | $19.44 | +52.0% | COM PAR $.01 | 457669307 |
| GLPG | GALAPAGOS NV | 486,990 | $45,660 | 0.6% | $76.76 | — | SPON ADR | 36315X101 |
| NTLA | INTELLIA THERAPEUTICS INC | 2,337,684 | $44,930 | 0.6% | $26.61 | -13.2% | COM | 45826J105 |
| IOVA | IOVANCE BIOTHERAPEUTICS INC | 5,548,326 | $44,387 | 0.6% | $6.34 | +26.6% | COM | 462260100 |
| SYK | STRYKER CORP | 286,000 | $44,284 | 0.6% | $93.40 | +49.4% | COM | 863667101 |
| — | KALA PHARMACEUTICALS INC | 2,375,279 | $43,919 | 0.6% | $22.84 | — | COM | 483119103 |
| — | RADIUS HEALTH INC | 1,371,700 | $43,579 | 0.6% | $37.37 | — | COM NEW | 750469207 |
| RYTM | RHYTHM PHARMACEUTICALS INC | 2,901,295 | $43,519 | 0.6% | $26.40 | 0.0% | COM | 76243J105 |
| — | SHIRE PLC | 272,508 | $42,271 | 0.5% | $189.62 | — | SPONSORED ADR | 82481R106 |
| BMY | BRISTOL MYERS SQUIBB CO | 688,000 | $42,161 | 0.5% | $35.14 | +32.2% | COM | 110122108 |
| AGN 5.5 03/01/18 A | ALLERGAN PLC | 71,700 | $42,034 | 0.5% | $1045.68 | — | 5.5% CNV PFD A | G0177J116 |
| — | SCPHARMACEUTICALS INC | 3,409,865 | $41,225 | 0.5% | $12.09 | — | COM | 810648105 |
| GILD | GILEAD SCIENCES INC | 521,600 | $37,367 | 0.5% | $50.75 | +10.1% | COM | 375558103 |
| — | ALPINE IMMUNE SCIENCES INC | 3,298,516 | $36,943 | 0.5% | $11.60 | — | COM | 02083G100 |
| PFE | PFIZER INC | 982,000 | $35,568 | 0.4% | $18.91 | +25.8% | COM | 717081103 |
| DVA | DAVITA INC | 477,400 | $34,492 | 0.4% | $61.54 | 0.0% | COM | 23918K108 |
| IART | INTEGRA LIFESCIENCES HLDGS C | 711,710 | $34,062 | 0.4% | $49.95 | -2.0% | COM NEW | 457985208 |
| — | DERMIRA INC | 1,181,168 | $32,848 | 0.4% | $32.64 | — | COM | 24983L104 |
| EHTH | EHEALTH INC | 1,834,700 | $31,869 | 0.4% | $11.97 | +86.8% | COM | 28238P109 |
| ARGX | ARGENX SE | 500,000 | $31,570 | 0.4% | $21.21 | — | SPONSORED ADR | 04016X101 |
| — | ENVISION HEALTHCARE CORP | 875,400 | $30,254 | 0.4% | $48.71 | — | COM | 29414D100 |
| — | DECIPHERA PHARMACEUTICALS IN | 1,176,070 | $26,662 | 0.3% | $21.44 | — | COM | 24344T101 |
| ACAD | ACADIA PHARMACEUTICALS INC | 849,100 | $25,566 | 0.3% | $31.98 | 0.0% | COM | 004225108 |
| — | OBSEVA SA | 2,605,531 | $25,430 | 0.3% | $10.41 | — | COM | H5861P103 |
| — | ARSANIS INC | 1,868,966 | $23,848 | 0.3% | $12.76 | — | COM | 042873109 |
| — | ACHILLION PHARMACEUTICALS IN | 8,170,973 | $23,532 | 0.3% | $8.48 | — | COM | 00448Q201 |
| — | NABRIVA THERAPEUTICS PLC | 3,919,600 | $23,439 | 0.3% | $10.48 | — | SHS | G63637105 |
| XNCR | XENCOR INC | 1,022,100 | $22,404 | 0.3% | $14.43 | +50.3% | COM | 98401F105 |
| SVA | SINOVAC BIOTECH LTD | 2,839,500 | $22,375 | 0.3% | $4.60 | +62.7% | SHS | P8696W104 |
| GKOS | GLAUKOS CORP | 836,500 | $21,456 | 0.3% | $29.05 | +2.4% | COM | 377322102 |
| MDT | MEDTRONIC PLC | 254,200 | $20,527 | 0.3% | $61.08 | +6.4% | SHS | G5960L103 |
| UHS | UNIVERSAL HLTH SVCS INC | 174,800 | $19,814 | 0.3% | $108.48 | -5.0% | CL B | 913903100 |
| — | IMMUNOGEN INC | 2,834,126 | $18,167 | 0.2% | $10.82 | — | COM | 45253H101 |
| — | SELECTA BIOSCIENCES INC | 1,842,797 | $18,078 | 0.2% | $13.99 | — | COM | 816212104 |
| NVO | NOVO-NORDISK A S | 330,000 | $17,711 | 0.2% | $48.15 | — | ADR | 670100205 |
| — | STEADYMED LTD | 4,246,196 | $15,711 | 0.2% | $4.34 | — | SHS | M84920103 |
| — | MOMENTA PHARMACEUTICALS INC | 1,125,900 | $15,706 | 0.2% | $15.05 | — | COM | 60877T100 |
| — | CELGENE CORP | 150,000 | $15,654 | 0.2% | $110.05 | — | Call | 151020104 |
| — | VERONA PHARMA PLC | 1,250,396 | $14,843 | 0.2% | $11.76 | — | SPONSORED ADS | 925050106 |
| VNDA | VANDA PHARMACEUTICALS INC | 967,859 | $14,711 | 0.2% | $14.40 | +3.0% | COM | 921659108 |
| — | DBV TECHNOLOGIES S A | 578,500 | $14,231 | 0.2% | $34.68 | — | SPONSORED ADR | 23306J101 |
| NTRA | NATERA INC | 1,576,190 | $14,170 | 0.2% | $15.79 | -31.6% | COM | 632307104 |
| ZLAB | ZAI LAB LTD | 658,160 | $13,973 | 0.2% | $27.00 | — | ADR | 98887Q104 |
| — | INVITAE CORP | 1,518,197 | $13,785 | 0.2% | $11.59 | — | COM | 46185L103 |
| — | CTI BIOPHARMA CORP | 5,000,000 | $13,400 | 0.2% | $3.31 | — | COM NEW | 12648L601 |
| — | WRIGHT MED GROUP N V | 8,746,583 | $13,207 | 0.2% | $1.52 | — | RIGHT 03/01/2019 | N96617126 |
| CHRS | COHERUS BIOSCIENCES INC | 1,471,500 | $12,949 | 0.2% | $22.53 | -52.5% | COM | 19249H103 |
| — | NUVASIVE INC | 220,700 | $12,909 | 0.2% | $51.61 | — | COM | 670704105 |
| ADAPY | ADAPTIMMUNE THERAPEUTICS PLC | 1,914,660 | $12,790 | 0.2% | $7.98 | — | SPONDS ADR | 00653A107 |
| — | SYNLOGIC INC | 1,314,996 | $12,755 | 0.2% | $19.02 | — | COM | 87166L100 |
| — | AEGERION PHARMACEUTICALS INC | 15,000,000 | $12,006 | 0.2% | $0.78 | — | NOTE 2.000% 8/1 | 00767EAB8 |
| — | SIERRA ONCOLOGY INC | 3,203,704 | $11,950 | 0.2% | $1.53 | — | COM | 82640U107 |
| HRTX | HERON THERAPEUTICS INC | 650,000 | $11,765 | 0.1% | $13.84 | +17.8% | COM | 427746102 |
| — | AMEDISYS INC | 207,500 | $10,937 | 0.1% | $52.71 | — | COM | 023436108 |
| — | NOVUS THERAPEUTICS INC | 2,537,110 | $10,301 | 0.1% | $5.85 | — | COM | 67011N105 |
| LAB | FLUIDIGM CORP DEL | 1,583,700 | $9,328 | 0.1% | $23.26 | -76.5% | COM | 34385P108 |
| BMRN | BIOMARIN PHARMACEUTICAL INC | 100,600 | $8,971 | 0.1% | $86.66 | +0.3% | COM | 09061G101 |
| — | FLUIDIGM CORP DEL | 10,000,000 | $8,302 | 0.1% | $1.10 | — | NOTE 2.750% 2/0 | 34385PAA6 |
| KIDS | ORTHOPEDIATRICS CORP | 425,200 | $8,160 | 0.1% | $19.13 | 0.0% | COM | 68752L100 |
| AUPH | AURINIA PHARMACEUTICALS INC | 1,797,400 | $8,142 | 0.1% | $4.62 | +20.2% | COM | 05156V102 |
| — | AEGLEA BIOTHERAPEUTICS INC | 1,469,524 | $7,950 | 0.1% | $5.05 | — | COM | 00773J103 |
| — | ENDO INTL PLC | 1,024,386 | $7,939 | 0.1% | $7.75 | — | SHS | G30401106 |
| ALKS | ALKERMES PLC | 145,000 | $7,936 | 0.1% | $56.71 | -10.0% | SHS | G01767105 |
| IRWD | IRONWOOD PHARMACEUTICALS INC | 400,000 | $5,996 | 0.1% | $10.99 | +18.8% | Call | 46333X108 |
| — | INOTEK PHARMACEUTICALS CORP | 7,000,000 | $5,918 | 0.1% | $1.36 | — | NOTE 5.750% 8/0 | 45780VAB8 |
| — | GW PHARMACEUTICALS PLC | 44,400 | $5,861 | 0.1% | $112.66 | — | ADS | 36197T103 |
| — | TESARO INC | 67,281 | $5,576 | 0.1% | $82.88 | — | COM | 881569107 |
| SRPT | SAREPTA THERAPEUTICS INC | 99,400 | $5,531 | 0.1% | $52.98 | 0.0% | COM | 803607100 |
| — | MARINUS PHARMACEUTICALS INC | 567,600 | $4,632 | 0.1% | $7.64 | — | COM | 56854Q101 |
| PRQR | PROQR THRAPEUTICS N V | 1,302,955 | $4,202 | 0.1% | $14.69 | -75.6% | SHS EURO | N71542109 |
| SNDX | SYNDAX PHARMACEUTICALS INC | 437,000 | $3,828 | 0.0% | $12.54 | -21.1% | COM | 87164F105 |
| — | REDHILL BIOPHARMA LTD | 564,900 | $2,904 | 0.0% | $14.14 | — | SPONSORED ADS | 757468103 |
| SRPT | SAREPTA THERAPEUTICS INC | 50,000 | $2,782 | 0.0% | $52.98 | 0.0% | Call | 803607100 |
| — | SERES THERAPEUTICS INC | 219,458 | $2,225 | 0.0% | $16.04 | — | COM | 81750R102 |
| XENE | XENON PHARMACEUTICALS INC | 634,812 | $1,793 | 0.0% | $7.72 | -64.8% | COM | 98420N105 |
| — | OREXIGEN THERAPEUTICS INC | 5,210,000 | $1,787 | 0.0% | $0.50 | — | NOTE 2.750%12/0 | 686164AC8 |
| — | VALEANT PHARMACEUTICALS INTL | 76,800 | $1,596 | 0.0% | $101.43 | — | COM | 91911K102 |
| — | BIOLINERX LTD | 1,038,600 | $1,132 | 0.0% | $1.62 | — | SPONSORED ADR | 09071M106 |
| — | BIOMARIN PHARMACEUTICAL INC | 500,000 | $594 | 0.0% | $1.08 | — | NOTE 1.500%10/1 | 09061GAF8 |
| — | BIOMARIN PHARMACEUTICAL INC | 500,000 | $540 | 0.0% | $1.07 | — | NOTE 0.750%10/1 | 09061GAE1 |
| — | AFFIMED N V | 326,650 | $425 | 0.0% | $6.30 | — | COM | N01045108 |
| — | ALIMERA SCIENCES INC | 250,000 | $333 | 0.0% | $7.89 | — | COM | 016259103 |
| — | NOVELION THERAPEUTICS INC | 100,000 | $312 | 0.0% | $8.42 | — | COM NEW | 67001K202 |
| — | XTANT MED HLDGS INC | 4,754,386 | $272 | 0.0% | $0.38 | — | COM | 98420P100 |
| — | MEDIGUS LTD | 60,000 | $79 | 0.0% | $3.08 | — | SPONSORD ADR NEW | 58471G201 |