Location: New York, NY
CIK: 0001009258 · Show all filings
Period: Q4 2014 (← Previous) (Next →)
Filing Date: Feb 17, 2015
Total Value: $2.784B (84.7% shares, 15.3% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| — | AUXILIUM PHARMACEUTICALS INC | 6,267,382 | $216M | 7.7% | — | — | COM | 05334D107 |
| — | AUSPEX PHARMACEUTICALS INC | 2,949,103 | $155M | 5.6% | — | — | COM | 05211J102 |
| — | HORIZON PHARMA PLC | 11,699,047 | $151M | 5.4% | — | — | SHS | G4617B105 |
| — | ALLERGAN INC | 606,601 | $129M | 4.6% | — | — | COM | 018490102 |
| — | FLAMEL TECHNOLOGIES SA | 5,258,475 | $90.08M | 3.2% | — | — | SPONSORED ADR | 338488109 |
| — | AVALANCHE BIOTECHNOLOGIES IN | 1,614,669 | $87.19M | 3.1% | — | — | COM | 05337G107 |
| — | NXSTAGE MEDICAL INC | 4,811,494 | $86.27M | 3.1% | — | — | COM | 67072V103 |
| — | HORIZON PHARMA INC | 31,760,461 | $82.44M | 3.0% | — | — | NOTE 5.000%11/1 | 44047TAB5 |
| — | BLUEBIRD BIO INC | 850,932 | $78.05M | 2.8% | — | — | COM | 09609G100 |
| — | AMAG PHARMACEUTICALS INC | 45,020,000 | $74.87M | 2.7% | — | — | NOTE 2.500% 2/1 | 00163UAA4 |
| INFIQ | INFINITY PHARMACEUTICALS INC | 3,857,805 | $65.16M | 2.3% | — | — | COM | 45665G303 |
| — | PROSENSA HLDG N V | 3,316,434 | $62.18M | 2.2% | — | — | SHS USD | N71546100 |
| VNDA | VANDA PHARMACEUTICALS INC | 4,139,787 | $59.28M | 2.1% | — | — | COM | 921659108 |
| EHTH | EHEALTH INC | 2,264,588 | $56.43M | 2.0% | — | — | COM | 28238P109 |
| — | ARRAY BIOPHARMA INC | 11,834,595 | $55.98M | 2.0% | — | — | COM | 04269X105 |
| — | AERIE PHARMACEUTICALS INC | 1,858,917 | $54.26M | 1.9% | — | — | COM | 00771V108 |
| — | UNIVERSAL AMERN CORP NEW | 5,614,798 | $52.1M | 1.9% | — | — | COM | 91338E101 |
| — | ENDOLOGIX INC | 3,378,787 | $51.66M | 1.9% | — | — | COM | 29266S106 |
| — | INTEGRA LIFESCIENCES HLDGS C | 47,428,000 | $50.43M | 1.8% | — | — | NOTE 1.625%12/1 | 457985AK5 |
| — | ALLERGAN INC | 200,000 | $42.52M | 1.5% | — | — | Call | 018490102 |
| — | ARRAY BIOPHARMA INC | 45,000,000 | $41.6M | 1.5% | — | — | NOTE 3.000% 6/0 | 04269XAA3 |
| — | NEVRO CORP | 1,047,093 | $40.49M | 1.5% | — | — | COM | 64157F103 |
| HUM | HUMANA INC | 280,000 | $40.22M | 1.4% | — | — | Call | 444859102 |
| PACB | PACIFIC BIOSCIENCES CALIF IN | 5,120,771 | $40.15M | 1.4% | — | — | COM | 69404D108 |
| — | ACHILLION PHARMACEUTICALS IN | 2,920,300 | $35.77M | 1.3% | — | — | COM | 00448Q201 |
| INSM | INSMED INC | 2,241,631 | $34.68M | 1.2% | — | — | COM PAR $.01 | 457669307 |
| — | ENDOLOGIX INC | 34,925,000 | $34.56M | 1.2% | — | — | NOTE 2.250%12/1 | 29266SAA4 |
| — | TESARO INC | 27,123,000 | $34.01M | 1.2% | — | — | NOTE 3.000%10/0 | 881569AA5 |
| DVA | DAVITA HEALTHCARE PARTNERS I | 435,000 | $32.95M | 1.2% | — | — | COM | 23918K108 |
| — | OVASCIENCE INC | 627,050 | $27.73M | 1.0% | — | — | COM | 69014Q101 |
| — | ACCURAY INC | 24,100,000 | $24.99M | 0.9% | — | — | NOTE 3.750% 8/0 | 004397AB1 |
| — | ARENA PHARMACEUTICALS INC | 6,953,737 | $24.13M | 0.9% | — | — | COM | 040047102 |
| — | GLAXOSMITHKLINE PLC | 563,300 | $24.07M | 0.9% | — | — | SPONSORED ADR | 37733W105 |
| — | ALIMERA SCIENCES INC | 4,045,826 | $22.41M | 0.8% | — | — | COM | 016259103 |
| — | HEARTWARE INTL INC | 20,464,000 | $21.78M | 0.8% | — | — | NOTE 3.500%12/1 | 422368AA8 |
| — | CUBIST PHARMACEUTICALS INC | 210,200 | $21.16M | 0.8% | — | — | COM | 229678107 |
| — | ANTARES PHARMA INC | 8,104,318 | $20.83M | 0.7% | — | — | COM | 036642106 |
| MCK | MCKESSON CORP | 92,000 | $19.1M | 0.7% | — | — | COM | 58155Q103 |
| GILD | GILEAD SCIENCES INC | 200,000 | $18.85M | 0.7% | — | — | Put | 375558103 |
| — | JUNO THERAPEUTICS INC | 358,149 | $18.7M | 0.7% | — | — | COM | 48205A109 |
| — | LOXO ONCOLOGY INC | 1,591,546 | $18.7M | 0.7% | — | — | COM | 548862101 |
| — | PORTOLA PHARMACEUTICALS INC | 655,559 | $18.57M | 0.7% | — | — | COM | 737010108 |
| TRUP | TRUPANION INC | 2,678,176 | $18.56M | 0.7% | — | — | COM | 898202106 |
| — | WEBMD HEALTH CORP | 17,000,000 | $16.92M | 0.6% | — | — | NOTE 1.500%12/0 | 94770VAK8 |
| — | KERYX BIOPHARMACEUTICALS INC | 1,183,484 | $16.75M | 0.6% | — | — | COM | 492515101 |
| RMD | RESMED INC | 296,300 | $16.61M | 0.6% | — | — | COM | 761152107 |
| OM2 | ORTHOFIX INTL N V | 533,812 | $16.05M | 0.6% | — | — | COM | N6748L102 |
| AMPH | AMPHASTAR PHARMACEUTICALS IN | 1,276,577 | $14.82M | 0.5% | — | — | COM | 03209R103 |
| — | TRIVASCULAR TECHNOLOGIES INC | 1,148,575 | $14.44M | 0.5% | — | — | COM | 89685A102 |
| ARAY | ACCURAY INC | 1,870,943 | $14.13M | 0.5% | — | — | COM | 004397105 |
| — | DYAX CORP | 982,745 | $13.82M | 0.5% | — | — | COM | 26746E103 |
| — | IMMUNOMEDICS INC | 2,805,972 | $13.47M | 0.5% | — | — | COM | 452907108 |
| — | PROTEON THERAPEUTICS INC | 1,265,343 | $13.16M | 0.5% | — | — | COM | 74371L109 |
| — | DBV TECHNOLOGIES S A | 482,300 | $13.08M | 0.5% | — | — | SPONSORED ADR | 23306J101 |
| — | IMPRIVATA INC | 998,252 | $12.98M | 0.5% | — | — | COM | 45323J103 |
| — | NANOSTRING TECHNOLOGIES INC | 923,378 | $12.86M | 0.5% | — | — | COM | 63009R109 |
| — | ALLSCRIPTS HEALTHCARE SOLUTN | 13,000,000 | $12.79M | 0.5% | — | — | NOTE 1.250% 7/0 | 01988PAD0 |
| — | MEI PHARMA INC | 2,939,876 | $12.55M | 0.5% | — | — | COM NEW | 55279B202 |
| — | HEARTWARE INTL INC | 164,800 | $12.1M | 0.4% | — | — | COM | 422368100 |
| INGN | INOGEN INC | 354,330 | $11.12M | 0.4% | — | — | COM | 45780L104 |
| — | SAGE THERAPEUTICS INC | 262,625 | $9.612M | 0.3% | — | — | COM | 78667J108 |
| — | INTERCEPT PHARMACEUTICALS IN | 60,393 | $9.421M | 0.3% | — | — | COM | 45845P108 |
| — | FLUIDIGM CORP DEL | 10,000,000 | $9.144M | 0.3% | — | — | NOTE 2.750% 2/0 | 34385PAA6 |
| — | KITE PHARMA INC | 155,799 | $8.985M | 0.3% | — | — | COM | 49803L109 |
| PRQR | PROQR THRAPEUTICS N V | 380,000 | $8.235M | 0.3% | — | — | SHS EURO | N71542109 |
| — | STREAMLINE HEALTH SOLUTIONS | 1,822,759 | $7.893M | 0.3% | — | — | COM | 86323X106 |
| — | HEALTHWAYS INC | 6,700,000 | $7.828M | 0.3% | — | — | NOTE 1.500% 7/0 | 422245AB6 |
| — | ACCURAY INC | 5,000,000 | $7.586M | 0.3% | — | — | NOTE 3.500% 2/0 | 004397AD7 |
| — | TORNIER N V | 288,971 | $7.369M | 0.3% | — | — | SHS | N87237108 |
| — | CONNECTURE INC | 799,750 | $7.206M | 0.3% | — | — | COM | 20786J106 |
| — | SPECTRANETICS CORP | 5,439,000 | $6.968M | 0.3% | — | — | MTNF 2.625% 6/0 | 84760CAA5 |
| — | DERMA SCIENCES INC | 721,546 | $6.718M | 0.2% | — | — | COM PAR $.01 | 249827502 |
| CDNA | CAREDX INC | 804,000 | $5.829M | 0.2% | — | — | COM | 14167L103 |
| — | ALPHATEC HOLDINGS INC | 3,982,738 | $5.616M | 0.2% | — | — | COM | 02081G102 |
| — | LUMENIS LTD | 597,866 | $5.584M | 0.2% | — | — | SHS CL B | M6778Q121 |
| — | BIODELIVERY SCIENCES INTL IN | 464,083 | $5.578M | 0.2% | — | — | COM | 09060J106 |
| — | RIGEL PHARMACEUTICALS INC | 2,397,855 | $5.443M | 0.2% | — | — | COM NEW | 766559603 |
| AXGN | AXOGEN INC | 1,507,824 | $5.413M | 0.2% | — | — | COM | 05463X106 |
| — | CAS MED SYS INC | 3,200,000 | $5.28M | 0.2% | — | — | COM PAR $0.004 | 124769209 |
| — | FOAMIX PHARMACEUTICALS LTD | 744,799 | $5.221M | 0.2% | — | — | SHS | M46135105 |
| — | SCYNEXIS INC | 500,000 | $4.99M | 0.2% | — | — | COM | 811292101 |
| — | CARA THERAPEUTICS INC | 473,588 | $4.722M | 0.2% | — | — | COM | 140755109 |
| — | PFENEX INC | 625,640 | $4.492M | 0.2% | — | — | COM | 717071104 |
| EGRX | EAGLE PHARMACEUTICALS INC | 284,653 | $4.412M | 0.2% | — | — | COM | 269796108 |
| — | BIOTELEMETRY INC | 429,000 | $4.303M | 0.2% | — | — | COM | 090672106 |
| — | DISCOVERY LABORATORIES INC N | 3,659,700 | $4.245M | 0.2% | — | — | COM NEW | 254668403 |
| — | GENOCEA BIOSCIENCES INC | 604,257 | $4.23M | 0.2% | — | — | COM | 372427104 |
| — | KALOBIOS PHARMACEUTICALS INC | 2,286,783 | $3.956M | 0.1% | — | — | COM | 48344T100 |
| — | THORATEC CORP | 102,919 | $3.341M | 0.1% | — | — | COM NEW | 885175307 |
| — | MERGE HEALTHCARE INC | 892,897 | $3.179M | 0.1% | — | — | COM | 589499102 |
| — | OCERA THERAPEUTICS INC | 461,119 | $2.937M | 0.1% | — | — | COM | 67552A108 |
| — | ANTHERA PHARMACEUTICALS INC | 1,691,857 | $2.673M | 0.1% | — | — | COM NEW | 03674U201 |
| — | KINDRED BIOSCIENCES INC | 352,384 | $2.625M | 0.1% | — | — | COM | 494577109 |
| — | IMMUNOMEDICS INC | 500,000 | $2.4M | 0.1% | — | — | Call | 452907108 |
| — | ADEPTUS HEALTH INC | 63,053 | $2.358M | 0.1% | — | — | CL A | 006855100 |
| — | DERMIRA INC | 116,267 | $2.106M | 0.1% | — | — | COM | 24983L104 |
| — | FLEXION THERAPEUTICS INC | 99,847 | $2.016M | 0.1% | — | — | COM | 33938J106 |
| PARNEUR | PARNELL PHARMACEUT HLDGS LTD | 375,700 | $1.559M | 0.1% | — | — | SHS | Q73622104 |
| — | PALATIN TECHNOLOGIES INC | 2,000,000 | $1.46M | 0.1% | — | — | COM PAR $ .01 | 696077403 |
| EXEL | EXELIXIS INC | 1,000,000 | $1.44M | 0.1% | — | — | Call | 30161Q104 |
| — | SALIX PHARMACEUTICALS INC | 11,500 | $1.322M | 0.0% | — | — | COM | 795435106 |
| — | PLASMATECH BIOPHARMACEUTICAL | 372,374 | $1.285M | 0.0% | — | — | COM | 72754H109 |
| EW | EDWARDS LIFESCIENCES CORP | 10,000 | $1.274M | 0.0% | — | — | COM | 28176E108 |
| ZTS | ZOETIS INC | 25,097 | $1.08M | 0.0% | — | — | CL A | 98978V103 |
| — | ONCOTHYREON INC | 398,499 | $757K | 0.0% | — | — | COM | 682324108 |
| ILMN | ILLUMINA INC | 4,000 | $738K | 0.0% | — | — | COM | 452327109 |
| — | KINDRED HEALTHCARE INC | 37,611 | $684K | 0.0% | — | — | COM | 494580103 |
| — | AGILE THERAPEUTICS INC | 105,000 | $645K | 0.0% | — | — | COM | 00847L100 |
| — | MAST THERAPEUTICS INC | 700,000 | $392K | 0.0% | — | — | COM | 576314108 |
| — | PLASMATECH BIOPHARMACEUTICAL | 375,000 | $300K | 0.0% | — | — | *W EXP 10/24/201 | 72754H117 |
| IMRSQ | IMRIS INC | 147,076 | $124K | 0.0% | — | — | COM | 45322N105 |