Location: New York, NY
CIK: 0001009258 · Show all filings
Period: Q4 2013 (← Previous) (Next →)
Filing Date: Feb 14, 2014
Total Value: $1.93B (74.2% shares, 25.8% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| — | DENDREON CORP | 183,660,000 | $116M | 6.0% | — | — | NOTE 2.875% 1/1 | 24823QAC1 |
| — | AUXILIUM PHARMACEUTICALS INC | 4,113,385 | $85.27M | 4.4% | — | — | COM | 05334D107 |
| — | QUESTCOR PHARMACEUTICALS INC | 1,506,297 | $82.02M | 4.2% | — | — | COM | 74835Y101 |
| — | CUBIST PHARMACEUTICALS INC | 1,000,000 | $68.87M | 3.6% | — | — | Call | 229678107 |
| — | VOLCANO CORPORATION | 60,500,000 | $59.75M | 3.1% | — | — | NOTE 1.750%12/0 | 928645AB6 |
| — | ARRAY BIOPHARMA INC | 11,235,406 | $56.29M | 2.9% | — | — | COM | 04269X105 |
| — | NXSTAGE MEDICAL INC | 5,570,639 | $55.71M | 2.9% | — | — | COM | 67072V103 |
| INFIQ | INFINITY PHARMACEUTICALS INC | 3,981,743 | $54.99M | 2.8% | — | — | COM | 45665G303 |
| — | NUVASIVE INC | 42,136,000 | $45.56M | 2.4% | — | — | NOTE 2.750% 7/0 | 670704AC9 |
| — | ANTARES PHARMA INC | 10,141,174 | $45.34M | 2.3% | — | — | COM | 036642106 |
| — | INTEGRA LIFESCIENCES HLDGS C | 41,523,000 | $44.49M | 2.3% | — | — | NOTE 1.625%12/1 | 457985AK5 |
| HUM | HUMANA INC | 414,670 | $42.8M | 2.2% | — | — | COM | 444859102 |
| — | HOLOGIC INC | 37,516,000 | $38.34M | 2.0% | — | — | DEBT 2.000% 3/0 | 436440AC5 |
| — | INTERMUNE INC | 41,570,000 | $37.17M | 1.9% | — | — | NOTE 2.500% 9/1 | 45884XAE3 |
| MRK | MERCK & CO INC NEW | 725,000 | $36.29M | 1.9% | — | — | COM | 58933Y105 |
| — | HORIZON PHARMA INC | 4,638,888 | $35.35M | 1.8% | — | — | COM | 44047T109 |
| — | FLAMEL TECHNOLOGIES SA | 4,333,475 | $34.88M | 1.8% | — | — | SPONSORED ADR | 338488109 |
| GMED | GLOBUS MED INC | 1,694,472 | $34.19M | 1.8% | — | — | CL A | 379577208 |
| — | CAPITAL SR LIVING CORP | 1,418,111 | $34.02M | 1.8% | — | — | COM | 140475104 |
| — | UNIVERSAL AMERN CORP NEW | 4,600,692 | $33.59M | 1.7% | — | — | COM | 91338E101 |
| DVA | DAVITA HEALTHCARE PARTNERS I | 485,000 | $30.73M | 1.6% | — | — | COM | 23918K108 |
| — | EXELIXIS INC | 25,050,000 | $30.69M | 1.6% | — | — | NOTE 4.250% 8/1 | 30161QAC8 |
| HUM | HUMANA INC | 280,000 | $28.9M | 1.5% | — | — | Call | 444859102 |
| — | TORNIER N V | 1,509,974 | $28.37M | 1.5% | — | — | SHS | N87237108 |
| — | QUESTCOR PHARMACEUTICALS INC | 500,000 | $27.23M | 1.4% | — | — | Call | 74835Y101 |
| — | CUBIST PHARMACEUTICALS INC | 386,282 | $26.6M | 1.4% | — | — | COM | 229678107 |
| — | XOMA CORP DEL | 3,806,868 | $25.62M | 1.3% | — | — | COM | 98419J107 |
| — | DYAX CORP | 3,357,747 | $25.3M | 1.3% | — | — | COM | 26746E103 |
| — | ARRAY BIOPHARMA INC | 23,000,000 | $23.98M | 1.2% | — | — | NOTE 3.000% 6/0 | 04269XAA3 |
| — | ACCURAY INC | 21,200,000 | $23.72M | 1.2% | — | — | NOTE 3.750% 8/0 | 004397AB1 |
| PACB | PACIFIC BIOSCIENCES CALIF IN | 4,351,262 | $22.76M | 1.2% | — | — | COM | 69404D108 |
| — | AETNA INC NEW | 327,000 | $22.43M | 1.2% | — | — | COM | 00817Y108 |
| MOH | MOLINA HEALTHCARE INC | 644,971 | $22.41M | 1.2% | — | — | COM | 60855R100 |
| — | XENOPORT INC | 3,719,040 | $21.38M | 1.1% | — | — | COM | 98411C100 |
| — | PORTOLA PHARMACEUTICALS INC | 825,675 | $21.26M | 1.1% | — | — | COM | 737010108 |
| — | SPECTRUM PHARMACEUTICALS INC | 2,361,405 | $20.9M | 1.1% | — | — | COM | 84763A108 |
| — | MOMENTA PHARMACEUTICALS INC | 1,136,645 | $20.1M | 1.0% | — | — | COM | 60877T100 |
| — | KERYX BIOPHARMACEUTICALS INC | 1,483,260 | $19.21M | 1.0% | — | — | COM | 492515101 |
| — | BROOKDALE SR LIVING INC | 15,500,000 | $18.54M | 1.0% | — | — | NOTE 2.750% 6/1 | 112463AA2 |
| CNC | CENTENE CORP DEL | 312,812 | $18.44M | 1.0% | — | — | COM | 15135B101 |
| INSM | INSMED INC | 1,052,245 | $17.89M | 0.9% | — | — | COM PAR $.01 | 457669307 |
| — | ALLERGAN INC | 152,000 | $16.88M | 0.9% | — | — | COM | 018490102 |
| — | MYLAN INC | 382,000 | $16.58M | 0.9% | — | — | COM | 628530107 |
| — | PROSENSA HLDG N V | 3,119,381 | $14.57M | 0.8% | — | — | SHS USD | N71546100 |
| — | SEQUENOM INC | 16,877,000 | $14.51M | 0.8% | — | — | NOTE 5.000%10/0 | 817337AB4 |
| — | AIR METHODS CORP | 245,292 | $14.29M | 0.7% | — | — | COM PAR $.06 | 009128307 |
| — | DENDREON CORP | 14,740,000 | $14.19M | 0.7% | — | — | NOTE 4.750% 6/1 | 24823QAB3 |
| TEVA | TEVA PHARMACEUTICAL INDS LTD | 350,000 | $14.03M | 0.7% | — | — | Call | 881624209 |
| PRTA | PROTHENA CORP PLC | 528,705 | $14.02M | 0.7% | — | — | SHS | G72800108 |
| — | DEPOMED INC | 1,260,661 | $13.34M | 0.7% | — | — | COM | 249908104 |
| IART | INTEGRA LIFESCIENCES HLDGS C | 272,055 | $12.98M | 0.7% | — | — | COM NEW | 457985208 |
| — | NANOSPHERE INC | 4,746,913 | $10.87M | 0.6% | — | — | COM | 63009F105 |
| — | NANOSTRING TECHNOLOGIES INC | 624,711 | $10.77M | 0.6% | — | — | COM | 63009R109 |
| — | BIODELIVERY SCIENCES INTL IN | 1,760,725 | $10.37M | 0.5% | — | — | COM | 09060J106 |
| — | INTERMUNE INC | 7,500,000 | $10.29M | 0.5% | — | — | NOTE 2.500%12/1 | 45884XAF0 |
| — | MEI PHARMA INC | 1,254,519 | $10.05M | 0.5% | — | — | COM NEW | 55279B202 |
| PTCT | PTC THERAPEUTICS INC | 545,027 | $9.249M | 0.5% | — | — | COM | 69366J200 |
| — | BLUEBIRD BIO INC | 423,224 | $8.879M | 0.5% | — | — | COM | 09609G100 |
| — | ZOGENIX INC | 2,570,000 | $8.841M | 0.5% | — | — | COM | 98978L105 |
| — | ACCURAY INC | 5,000,000 | $8.642M | 0.4% | — | — | NOTE 3.500% 2/0 | 004397AC9 |
| — | FOUNDATION MEDICINE INC | 346,018 | $8.242M | 0.4% | — | — | COM | 350465100 |
| — | DISCOVERY LABORATORIES INC N | 3,659,700 | $8.234M | 0.4% | — | — | COM NEW | 254668403 |
| — | ALPHATEC HOLDINGS INC | 3,982,738 | $8.005M | 0.4% | — | — | COM | 02081G102 |
| VNDA | VANDA PHARMACEUTICALS INC | 631,276 | $7.834M | 0.4% | — | — | COM | 921659108 |
| — | AIR METHODS CORP | 125,000 | $7.283M | 0.4% | — | — | Call | 009128307 |
| BAX | BAXTER INTL INC | 102,500 | $7.129M | 0.4% | — | — | COM | 071813109 |
| — | ARENA PHARMACEUTICALS INC | 1,216,579 | $7.117M | 0.4% | — | — | COM | 040047102 |
| BCRX | BIOCRYST PHARMACEUTICALS | 868,570 | $6.601M | 0.3% | — | — | COM | 09058V103 |
| — | MYLAN INC | 150,000 | $6.51M | 0.3% | — | — | Call | 628530107 |
| — | ALERE INC | 5,750,000 | $6.441M | 0.3% | — | — | NOTE 3.000% 5/1 | 01449JAA3 |
| — | LIPOSCIENCE INC | 1,382,350 | $5.875M | 0.3% | — | — | COM | 53630M108 |
| — | OVASCIENCE INC | 605,561 | $5.535M | 0.3% | — | — | COM | 69014Q101 |
| — | CAS MED SYS INC | 3,200,000 | $5.44M | 0.3% | — | — | COM PAR $0.004 | 124769209 |
| — | AERIE PHARMACEUTICALS INC | 300,000 | $5.388M | 0.3% | — | — | COM | 00771V108 |
| — | ANTHERA PHARMACEUTICALS INC | 1,691,857 | $5.194M | 0.3% | — | — | COM NEW | 03674U201 |
| — | CANCER GENETICS INC | 354,180 | $4.881M | 0.3% | — | — | COM | 13739U104 |
| GERN | GERON CORP | 1,000,000 | $4.74M | 0.2% | — | — | COM | 374163103 |
| — | SUNSHINE HEART INC | 432,000 | $4.195M | 0.2% | — | — | COM | 86782U106 |
| — | BIND THERAPEUTICS INC | 256,384 | $3.869M | 0.2% | — | — | COM | 05548N107 |
| — | CEMPRA INC | 309,655 | $3.837M | 0.2% | — | — | COM | 15130J109 |
| — | LCA-VISION INC | 730,856 | $2.85M | 0.1% | — | — | COM PAR $.001 | 501803308 |
| — | AUXILIUM PHARMACEUTICALS INC | 2,500,000 | $2.771M | 0.1% | — | — | NOTE 1.500% 7/1 | 05334DAA5 |
| INFIQ | INFINITY PHARMACEUTICALS INC | 200,000 | $2.762M | 0.1% | — | — | Call | 45665G303 |
| — | OCERA THERAPEUTICS INC | 211,119 | $2.742M | 0.1% | — | — | COM | 67552A108 |
| — | TARGACEPT INC | 617,000 | $2.561M | 0.1% | — | — | COM | 87611R306 |
| — | KINDRED BIOSCIENCES INC | 225,000 | $2.513M | 0.1% | — | — | COM | 494577109 |
| — | ALBANY MOLECULAR RESH INC | 2,575,000 | $2.407M | 0.1% | — | — | NOTE 2.250%11/1 | 012423AA7 |
| — | STREAMLINE HEALTH SOLUTIONS | 325,000 | $2.269M | 0.1% | — | — | COM | 86323X106 |
| — | RIGEL PHARMACEUTICALS INC | 763,675 | $2.176M | 0.1% | — | — | COM NEW | 766559603 |
| — | NOVADAQ TECHNOLOGIES INC | 120,010 | $1.979M | 0.1% | — | — | COM | 66987G102 |
| — | ARROWHEAD RESH CORP | 142,017 | $1.541M | 0.1% | — | — | COM NEW | 042797209 |
| — | PALATIN TECHNOLOGIES INC | 2,000,000 | $1.468M | 0.1% | — | — | COM PAR $ .01 | 696077403 |
| — | HMS HLDGS CORP | 57,800 | $1.312M | 0.1% | — | — | COM | 40425J101 |
| — | ENDOCYTE INC | 111,967 | $1.196M | 0.1% | — | — | COM | 29269A102 |
| — | SUNESIS PHARMACEUTICALS INC | 250,000 | $1.185M | 0.1% | — | — | Call | 867328601 |
| AMGN | AMGEN INC | 10,000 | $1.141M | 0.1% | — | — | COM | 031162100 |
| — | ARTHROCARE CORP | 20,000 | $805K | 0.0% | — | — | COM | 043136100 |
| — | MAST THERAPEUTICS INC | 1,466,249 | $678K | 0.0% | — | — | COM | 576314108 |
| — | BIOSCRIP INC | 70,022 | $518K | 0.0% | — | — | COM | 09069N108 |
| HCA | HCA HOLDINGS INC | 10,000 | $477K | 0.0% | — | — | COM | 40412C101 |
| — | BIOTELEMETRY INC | 55,000 | $437K | 0.0% | — | — | COM | 090672106 |
| SEM | SELECT MED HLDGS CORP | 29,400 | $341K | 0.0% | — | — | COM | 81619Q105 |
| IMRSQ | IMRIS INC | 192,051 | $305K | 0.0% | — | — | COM | 45322N105 |
| TEVA | TEVA PHARMACEUTICAL INDS LTD | 5,000 | $200K | 0.0% | — | — | ADR | 881624209 |
| — | BACTERIN INTL HLDGS INC | 391,796 | $196K | 0.0% | — | — | COM | 05644R101 |
| — | OREXIGEN THERAPEUTICS INC | 21,690 | $122K | 0.0% | — | — | COM | 686164104 |