| Stock | 99.89% |
| Cash | 0.09% |
| Other* | 0.03% |
*May include dividends booked but not yet received.
Holdings Detail as of 5/17/2013 (Holdings subject to change)
| Symbol | Name |
% Net Assets |
Market Value ($) |
ISIN | Market | Sector |
Exchange Rate |
|---|---|---|---|---|---|---|---|
| REGN | REGENERON PHARMACEUTICALS | 11.02 | $360,865,752 | US75886F1075 | XNGS | Biotechnology | 1.00 |
| GILD | GILEAD SCIENCES INC | 8.73 | $285,941,620 | US3755581036 | XNGS | Biotechnology | 1.00 |
| AMGN | AMGEN INC | 7.30 | $239,055,161 | US0311621009 | XNGS | Biotechnology | 1.00 |
| CELG | CELGENE CORP | 6.71 | $219,701,826 | US1510201049 | XNGS | Biotechnology | 1.00 |
| ALXN | ALEXION PHARMACEUTICALS INC | 6.16 | $201,780,932 | US0153511094 | XNGS | Biotechnology | 1.00 |
| BIIB | BIOGEN IDEC INC | 6.07 | $198,884,386 | US09062X1037 | XNGS | Biotechnology | 1.00 |
| VRTX | VERTEX PHARMACEUTICALS INC | 4.85 | $158,929,762 | US92532F1003 | XNGS | Biotechnology | 1.00 |
| PRGO | PERRIGO CO | 3.23 | $105,804,319 | US7142901039 | XNGS | Pharmaceuticals | 1.00 |
| BMRN | BIOMARIN PHARMACEUTICAL INC | 3.18 | $103,962,098 | US09061G1013 | XNGS | Biotechnology | 1.00 |
| ONXX | ONYX PHARMACEUTICALS INC | 2.78 | $91,076,974 | US6833991093 | XNGS | Biotechnology | 1.00 |
| MYL | MYLAN INC | 2.56 | $83,738,399 | US6285301072 | XNGS | Pharmaceuticals | 1.00 |
| ILMN | ILLUMINA INC | 2.38 | $78,085,440 | US4523271090 | XNMS | Biotechnology | 1.00 |
| LIFE | LIFE TECHNOLOGIES CORP | 1.60 | $52,272,747 | US53217V1098 | XNGS | Biotechnology | 1.00 |
| SGEN | SEATTLE GENETICS INC | 1.23 | $40,228,485 | US8125781026 | XNGS | Biotechnology | 1.00 |
| THRX | THERAVANCE INC | 1.22 | $39,895,028 | US88338T1043 | XNMS | Pharmaceuticals | 1.00 |
| UTHR | UNITED THERAPEUTICS CORP | 1.17 | $38,418,955 | US91307C1027 | XNGS | Biotechnology | 1.00 |
| SLXP | SALIX PHARMACEUTICALS LTD | 1.13 | $36,974,418 | US7954351067 | XNMS | Pharmaceuticals | 1.00 |
| CBST | CUBIST PHARMACEUTICALS INC | 1.11 | $36,334,646 | US2296781071 | XNGS | Biotechnology | 1.00 |
| ALKS | ALKERMES PLC | 1.09 | $35,603,430 | IE00B56GVS15 | XNGS | Pharmaceuticals | 1.00 |
| MDVN | MEDIVATION INC | 1.06 | $34,749,801 | US58501N1019 | XNMS | Pharmaceuticals | 1.00 |
| INCY | INCYTE CORP | 1.04 | $34,032,453 | US45337C1027 | XNGS | Biotechnology | 1.00 |
| SHPG | SHIRE PLC-ADR | 0.96 | $31,492,544 | US82481R1068 | XNGS | Pharmaceuticals | 1.00 |
| ARIA | ARIAD PHARMACEUTICALS INC | 0.88 | $28,934,086 | US04033A1007 | XNGS | Pharmaceuticals | 1.00 |
| JAZZ | JAZZ PHARMACEUTICALS PLC | 0.87 | $28,576,791 | IE00B4Q5ZN47 | XNGS | Pharmaceuticals | 1.00 |
| WCRX | WARNER CHILCOTT PLC-CLASS A | 0.87 | $28,574,721 | IE00B446CM77 | XNGS | Pharmaceuticals | 1.00 |
| QGEN | QIAGEN N.V. | 0.78 | $25,486,568 | NL0000240000 | XNGS | Biotechnology | 1.00 |
| MYGN | MYRIAD GENETICS INC | 0.73 | $24,052,303 | US62855J1043 | XNGS | Biotechnology | 1.00 |
| QCOR | QUESTCOR PHARMACEUTICALS | 0.72 | $23,649,774 | US74835Y1010 | XNGS | Pharmaceuticals | 1.00 |
| GRFS | GRIFOLS SA-ADR | 0.65 | $21,407,517 | US3984384087 | XNGS | Biotechnology | 1.00 |
| ISIS | ISIS PHARMACEUTICALS INC | 0.60 | $19,653,300 | US4643301090 | XNGS | Biotechnology | 1.00 |
| ENDP | ENDO HEALTH SOLUTIONS INC | 0.56 | $18,400,932 | US29264F2056 | XNGS | Pharmaceuticals | 1.00 |
| AEGR | AEGERION PHARMACEUTICALS INC | 0.55 | $18,024,556 | US00767E1029 | XNMS | Pharmaceuticals | 1.00 |
| ALNY | ALNYLAM PHARMACEUTICALS INC | 0.51 | $16,647,025 | US02043Q1076 | XNGS | Biotechnology | 1.00 |
| MNKD | MANNKIND CORP | 0.50 | $16,393,160 | US56400P2011 | XNMS | Biotechnology | 1.00 |
| TECH | TECHNE CORP | 0.48 | $15,813,768 | US8783771004 | XNGS | Biotechnology | 1.00 |
| VPHM | VIROPHARMA INC | 0.48 | $15,772,592 | US9282411084 | XNGS | Pharmaceuticals | 1.00 |
| SNTS | SANTARUS INC | 0.44 | $14,563,248 | US8028173040 | XNGS | Pharmaceuticals | 1.00 |
| AKRX | AKORN INC | 0.44 | $14,426,152 | US0097281069 | XNGS | Pharmaceuticals | 1.00 |
| IPXL | IMPAX LABORATORIES INC | 0.42 | $13,826,955 | US45256B1017 | XNGS | Pharmaceuticals | 1.00 |
| NKTR | NEKTAR THERAPEUTICS | 0.41 | $13,429,423 | US6402681083 | XNGS | Biotechnology | 1.00 |
| MDCO | MEDICINES COMPANY | 0.41 | $13,378,495 | US5846881051 | XNGS | Pharmaceuticals | 1.00 |
| ARNA | ARENA PHARMACEUTICALS INC | 0.40 | $13,191,004 | US0400471027 | XNGS | Biotechnology | 1.00 |
| ACOR | ACORDA THERAPEUTICS INC | 0.38 | $12,531,957 | US00484M1062 | XNGS | Biotechnology | 1.00 |
| ITMN | INTERMUNE INC | 0.37 | $12,019,439 | US45884X1037 | XNMS | Biotechnology | 1.00 |
| GHDX | GENOMIC HEALTH INC | 0.35 | $11,576,816 | US37244C1018 | XNGS | Biotechnology | 1.00 |
| SRPT | SAREPTA THERAPEUTICS INC | 0.35 | $11,332,145 | US8036071004 | XNMS | Biotechnology | 1.00 |
| NPSP | NPS PHARMACEUTICALS INC | 0.33 | $10,890,114 | US62936P1030 | XNMS | Biotechnology | 1.00 |
| LXRX | LEXICON PHARMACEUTICALS INC | 0.32 | $10,639,638 | US5288721047 | XNGS | Biotechnology | 1.00 |
| EXEL | EXELIXIS INC | 0.32 | $10,636,016 | US30161Q1040 | XNGS | Biotechnology | 1.00 |
| IRWD | IRONWOOD PHARMACEUTICALS INC | 0.32 | $10,564,059 | US46333X1081 | XNGS | Pharmaceuticals | 1.00 |
| IMGN | IMMUNOGEN INC | 0.31 | $10,078,672 | US45253H1014 | XNGS | Biotechnology | 1.00 |
| INFI | INFINITY PHARMACEUTICALS INC | 0.31 | $10,077,839 | US45665G3039 | XNGS | Pharmaceuticals | 1.00 |
| CLDX | CELLDEX THERAPEUTICS INC | 0.31 | $10,066,711 | US15117B1035 | XNMS | Biotechnology | 1.00 |
| GEVA | SYNAGEVA BIOPHARMA CORP | 0.30 | $9,971,527 | US87159A1034 | XNMS | Biotechnology | 1.00 |
| VVUS | VIVUS INC | 0.30 | $9,816,187 | US9285511005 | XNGS | Pharmaceuticals | 1.00 |
| HALO | HALOZYME THERAPEUTICS INC | 0.27 | $8,784,322 | US40637H1095 | XNMS | Biotechnology | 1.00 |
| AMRN | AMARIN CORPORATION PLC -ADR | 0.27 | $8,711,985 | US0231112063 | XNMS | Pharmaceuticals | 1.00 |
| PDLI | PDL BIOPHARMA INC | 0.26 | $8,469,485 | US69329Y1047 | XNGS | Biotechnology | 1.00 |
| PCRX | PACIRA PHARMACEUTICALS INC | 0.26 | $8,369,969 | US6951271005 | XNMS | Pharmaceuticals | 1.00 |
| LMNX | LUMINEX CORP | 0.23 | $7,477,148 | US55027E1029 | XNGS | Biotechnology | 1.00 |
| ACHN | ACHILLION PHARMACEUTICALS | 0.22 | $7,263,256 | US00448Q2012 | XNGS | Biotechnology | 1.00 |
| AUXL | AUXILIUM PHARMACEUTICALS INC | 0.21 | $6,984,919 | US05334D1072 | XNGS | Pharmaceuticals | 1.00 |
| MNTA | MOMENTA PHARMACEUTICALS INC | 0.21 | $6,805,295 | US60877T1007 | XNGS | Biotechnology | 1.00 |
| OPTR | OPTIMER PHARMACEUTICALS INC | 0.21 | $6,744,554 | US68401H1041 | XNGS | Pharmaceuticals | 1.00 |
| DNDN | DENDREON CORP | 0.18 | $5,997,192 | US24823Q1076 | XNGS | Biotechnology | 1.00 |
| LGND | LIGAND PHARMACEUTICALS-CL B | 0.18 | $5,957,727 | US53220K5048 | XNMS | Biotechnology | 1.00 |
| CADX | CADENCE PHARMACEUTICALS INC | 0.18 | $5,854,945 | US12738T1007 | XNGS | Pharmaceuticals | 1.00 |
| MACK | MERRIMACK PHARMACEUTICALS IN | 0.17 | $5,426,844 | US5903281005 | XNGS | Biotechnology | 1.00 |
| AMAG | AMAG PHARMACEUTICALS INC | 0.16 | $5,382,423 | US00163U1060 | XNGS | Pharmaceuticals | 1.00 |
| ASTX | ASTEX PHARMACEUTICALS | 0.16 | $5,242,978 | US04624B1035 | XNGS | Pharmaceuticals | 1.00 |
| SNTA | SYNTA PHARMACEUTICALS CORP | 0.16 | $5,211,158 | US87162T2069 | XNMS | Pharmaceuticals | 1.00 |
| OREX | OREXIGEN THERAPEUTICS INC | 0.16 | $5,172,584 | US6861641040 | XNMS | Biotechnology | 1.00 |
| IDIX | IDENIX PHARMACEUTICALS INC | 0.15 | $4,981,557 | US45166R2040 | XNMS | Biotechnology | 1.00 |
| SPPI | SPECTRUM PHARMACEUTICALS INC | 0.15 | $4,914,313 | US84763A1088 | XNGS | Pharmaceuticals | 1.00 |
| SQNM | SEQUENOM INC | 0.14 | $4,723,766 | US8173374054 | XNGS | Biotechnology | 1.00 |
| ECYT | ENDOCYTE INC | 0.14 | $4,632,805 | US29269A1025 | XNGS | Biotechnology | 1.00 |
| ARRY | ARRAY BIOPHARMA INC | 0.14 | $4,508,118 | US04269X1054 | XNMS | Biotechnology | 1.00 |
| HITK | HI-TECH PHARMACAL CO INC | 0.13 | $4,314,079 | US42840B1017 | XNGS | Pharmaceuticals | 1.00 |
| RIGL | RIGEL PHARMACEUTICALS INC | 0.13 | $4,283,656 | US7665596034 | XNGS | Pharmaceuticals | 1.00 |
| SGMO | SANGAMO BIOSCIENCES INC | 0.13 | $4,274,128 | US8006771062 | XNMS | Biotechnology | 1.00 |
| AVNR | AVANIR PHARMACEUTICALS INC-A | 0.13 | $4,273,524 | US05348P4019 | XNGS | Pharmaceuticals | 1.00 |
| SGNT | SAGENT PHARMACEUTICALS INC | 0.13 | $4,241,054 | US7866921031 | XNMS | Pharmaceuticals | 1.00 |
| NBIX | NEUROCRINE BIOSCIENCES INC | 0.13 | $4,132,922 | US64125C1099 | XNGS | Biotechnology | 1.00 |
| OSIR | OSIRIS THERAPEUTICS INC | 0.12 | $3,769,015 | US68827R1086 | XNMS | Biotechnology | 1.00 |
| CERS | CERUS CORP | 0.11 | $3,713,615 | US1570851014 | XNMS | Biotechnology | 1.00 |
| GTXI | GTX INC | 0.11 | $3,564,091 | US40052B1089 | XNMS | Biotechnology | 1.00 |
| TSRX | TRIUS THERAPEUTICS INC | 0.11 | $3,501,512 | US89685K1007 | XNMS | Pharmaceuticals | 1.00 |
| XOMA | XOMA CORP | 0.10 | $3,336,395 | US98419J1079 | XNMS | Biotechnology | 1.00 |
| QLTI | QLT INC | 0.10 | $3,296,341 | CA7469271026 | XNGS | Biotechnology | 1.00 |
| XNPT | XENOPORT INC | 0.10 | $3,134,619 | US98411C1009 | XNGS | Pharmaceuticals | 1.00 |
| CRIS | CURIS INC | 0.09 | $3,087,944 | US2312691015 | XNMS | Biotechnology | 1.00 |
| VICL | VICAL INC | 0.09 | $3,052,175 | US9256021042 | XNMS | Biotechnology | 1.00 |
| RPTP | RAPTOR PHARMACEUTICAL CORP | 0.09 | $2,932,117 | US75382F1066 | XNMS | Biotechnology | 1.00 |
| -- | BLACKROCK FDS III | 0.09 | $2,927,895 | -- | S-T Securities | 1.00 | |
| NVAX | NOVAVAX INC | 0.09 | $2,925,469 | US6700021040 | XNMS | Biotechnology | 1.00 |
| DYAX | DYAX CORP | 0.08 | $2,756,327 | US26746E1038 | XNMS | Biotechnology | 1.00 |
| DEPO | DEPOMED INC | 0.08 | $2,624,213 | US2499081048 | XNGS | Pharmaceuticals | 1.00 |
| IMMU | IMMUNOMEDICS INC | 0.08 | $2,598,987 | US4529071080 | XNMS | Biotechnology | 1.00 |
| SCLN | SCICLONE PHARMACEUTICALS INC | 0.07 | $2,338,024 | US80862K1043 | XNGS | Pharmaceuticals | 1.00 |
| AFFX | AFFYMETRIX INC | 0.07 | $2,258,634 | US00826T1088 | XNGS | Biotechnology | 1.00 |
| SIGA | SIGA TECHNOLOGIES INC | 0.06 | $1,920,165 | US8269171067 | XNMS | Biotechnology | 1.00 |
| TRGT | TARGACEPT INC | 0.06 | $1,848,963 | US87611R3066 | XNGS | Pharmaceuticals | 1.00 |
| VNDA | VANDA PHARMACEUTICALS INC | 0.05 | $1,800,663 | US9216591084 | XNMS | Pharmaceuticals | 1.00 |
| GERN | GERON CORP | 0.05 | $1,776,600 | US3741631036 | XNGS | Biotechnology | 1.00 |
| ENZN | ENZON PHARMACEUTICALS INC | 0.05 | $1,757,870 | US2939041081 | XNGS | Pharmaceuticals | 1.00 |
| SVA | SINOVAC BIOTECH LTD | 0.05 | $1,724,352 | AGP8696W1045 | XNGS | Pharmaceuticals | 1.00 |
| SUPN | SUPERNUS PHARMACEUTICALS INC | 0.05 | $1,648,344 | US8684591089 | XNMS | Pharmaceuticals | 1.00 |
| CYTX | CYTORI THERAPEUTICS INC | 0.05 | $1,639,595 | US23283K1051 | XNMS | Biotechnology | 1.00 |
| ZGNX | ZOGENIX INC | 0.05 | $1,556,408 | US98978L1052 | XNMS | Pharmaceuticals | 1.00 |
| FOLD | AMICUS THERAPEUTICS INC | 0.05 | $1,538,523 | US03152W1099 | XNMS | Pharmaceuticals | 1.00 |
| AVEO | AVEO PHARMACEUTICALS INC | 0.04 | $1,466,225 | US0535881090 | XNGS | Pharmaceuticals | 1.00 |
| PACB | PACIFIC BIOSCIENCES OF CALIF | 0.04 | $1,307,410 | US69404D1081 | XNMS | Biotechnology | 1.00 |
| OMER | OMEROS CORP | 0.04 | $1,301,926 | US6821431029 | XNMS | Pharmaceuticals | 1.00 |
| ARQL | ARQULE INC | 0.04 | $1,174,317 | US04269E1073 | XNMS | Biotechnology | 1.00 |
| ONTY | ONCOTHYREON INC | 0.03 | $1,071,738 | US6823241087 | XNMS | Biotechnology | 1.00 |
| PTIE | PAIN THERAPEUTICS INC | 0.03 | $1,018,609 | US69562K1007 | XNGS | Pharmaceuticals | 1.00 |
| BCRX | BIOCRYST PHARMACEUTICALS INC | 0.02 | $817,286 | US09058V1035 | XNGS | Biotechnology | 1.00 |
| AFFY | AFFYMAX INC | 0.02 | $561,739 | US00826A1097 | XNGS | Pharmaceuticals | 1.00 |
| SVNT | SAVIENT PHARMACEUTICALS INC | 0.01 | $372,327 | US80517Q1004 | XNMS | Biotechnology | 1.00 |
