Location: New York, NY
CIK: 0001224962 · Show all filings
Period: Q3 2013 (← Previous) (Next →)
Filing Date: Nov 14, 2013
Total Value: $1.232B (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value | % | Share Price | Est. Cost/Share | Unrealized @ Report Date | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|---|
| — | AEGERION PHARMACEUTICALS INC | 2,328,341 | $200M | 16.2% | $85.75 | $63.34 | — | COM | 00767e102 |
| SRPT | SAREPTA THERAPEUTICS INC | 2,772,069 | $131M | 10.6% | $47.22 * | $35.81 | +7.5% | COM | 803607100 |
| — | ONYX PHARMACEUTICALS INC | 556,944 | $69.45M | 5.6% | $124.70 | $124.70 | — | COM | 683399109 |
| — | ACELRX PHARMACEUTICALS INC | 5,858,400 | $63.15M | 5.1% | $10.78 | $9.49 | — | COM | 00444T100 |
| — | TESARO INC | 1,513,644 | $58.64M | 4.8% | $38.74 | $35.09 | — | COM | 881569107 |
| — | CELGENE CORP | 364,619 | $56.2M | 4.6% | $154.14 | $144.33 | — | COM | 151020104 |
| GILD | GILEAD SCIENCES INC | 864,070 | $54.32M | 4.4% | $62.87 * | $36.68 | +13.2% | COM | 375558103 |
| NBIX | NEUROCRINE BIOSCIENCES INC | 4,270,704 | $48.34M | 3.9% | $11.32 * | $12.28 | +11.9% | COM | 64125C109 |
| — | REPROS THERAPEUTICS INC | 1,481,733 | $39.71M | 3.2% | $26.80 | $25.78 | — | COM NEW | 76028H209 |
| VRTX | VERTEX PHARMACEUTICALS INC | 452,095 | $34.28M | 2.8% | $75.82 * | $76.21 | +4.4% | COM | 92532F100 |
| IBB | ISHARES | 144,800 | $30.35M | 2.5% | $209.60 | — | — | Put | 464287556 |
| — | QUESTCOR PHARMACEUTICALS INC | 376,350 | $21.83M | 1.8% | $58.00 | $56.59 | — | COM | 74835Y101 |
| EXAS | EXACT SCIENCES CORP | 1,748,314 | $20.63M | 1.7% | $11.80 * | $10.97 | +16.9% | COM | 30063P105 |
| — | MYLAN INC | 460,305 | $17.57M | 1.4% | $38.17 | $38.17 | — | COM | 628530107 |
| — | CIGNA CORPORATION | 222,848 | $17.13M | 1.4% | $76.86 | $76.85 | — | COM | 125509109 |
| — | NEPTUNE TECHNOLOGIES BIORESO | 5,383,857 | $17.12M | 1.4% | $3.18 | $3.25 | — | COM | 64077P108 |
| ACAD | ACADIA PHARMACEUTICALS INC | 610,615 | $16.77M | 1.4% | $27.47 * | $13.77 | +51.8% | COM | 004225108 |
| — | SYNTA PHARMACEUTICALS CORP | 2,381,236 | $15.03M | 1.2% | $6.31 | $4.99 | — | COM | 87162T206 |
| — | HEALTH NET INC | 453,780 | $14.38M | 1.2% | $31.70 | $31.70 | — | COM | 42222G108 |
| — | ARENA PHARMACEUTICALS INC | 2,558,100 | $13.48M | 1.1% | $5.27 | — | — | Put | 040047102 |
| PCRX | PACIRA PHARMACEUTICALS INC | 272,034 | $13.08M | 1.1% | $48.07 * | $36.44 | 0.0% | COM | 695127100 |
| — | CAPITAL SR LIVING CORP | 614,089 | $12.99M | 1.1% | $21.15 | $23.90 | — | COM | 140475104 |
| — | COVIDIEN PLC | 211,245 | $12.87M | 1.0% | $60.94 | $61.55 | — | SHS | G2554F113 |
| — | SANTARUS INC | 532,243 | $12.02M | 1.0% | $22.59 | $21.05 | — | COM | 802817304 |
| — | CLOVIS ONCOLOGY INC | 194,701 | $11.84M | 1.0% | $60.80 | $65.27 | — | COM | 189464100 |
| — | DYAX CORP | 1,692,912 | $11.61M | 0.9% | $6.86 | $3.46 | — | COM | 26746e103 |
| — | CELL THERAPEUTICS INC | 6,994,673 | $11.34M | 0.9% | $1.62 | $1.62 | — | COM NPV NEW 2012 | 150934883 |
| — | ANACOR PHARMACEUTICALS INC | 973,868 | $10.34M | 0.8% | $10.62 | $7.61 | — | COM | 032420101 |
| IWM | ISHARES | 96,500 | $10.29M | 0.8% | $106.61 | — | — | Put | 464287655 |
| AMGN | AMGEN INC | 91,675 | $10.26M | 0.8% | $111.93 * | $76.98 | 0.0% | COM | 031162100 |
| — | CHELSEA THERAPEUTICS INTL LT | 3,418,365 | $10.22M | 0.8% | $2.99 | $2.30 | — | COM | 163428105 |
| SGMO | SANGAMO BIOSCIENCES INC | 965,000 | $10.12M | 0.8% | $10.49 * | $9.93 | 0.0% | COM | 800677106 |
| — | WALGREEN CO | 187,870 | $10.11M | 0.8% | $53.80 | $53.80 | — | COM | 931422109 |
| — | NPS PHARMACEUTICALS INC | 305,762 | $9.726M | 0.8% | $31.81 | $15.11 | — | COM | 62936P103 |
| VNDA | VANDA PHARMACEUTICALS INC | 868,500 | $9.51M | 0.8% | $10.95 * | $10.68 | 0.0% | COM | 921659108 |
| — | WELLCARE HEALTH PLANS INC | 132,081 | $9.211M | 0.7% | $69.74 | $69.69 | — | COM | 94946T106 |
| — | ISIS PHARMACEUTICALS INC | 192,800 | $7.238M | 0.6% | $37.54 | $37.54 | — | COM | 464330109 |
| — | ENDOCYTE INC | 418,715 | $5.581M | 0.5% | $13.33 | $13.30 | — | COM | 29269A102 |
| — | AMARIN CORP PLC | 868,500 | $5.489M | 0.4% | $6.32 | — | — | Put | 023111206 |
| VNDA | VANDA PHARMACEUTICALS INC | 482,600 | $5.284M | 0.4% | $10.95 * | $10.68 | 0.0% | Call | 921659108 |
| — | REPROS THERAPEUTICS INC | 193,000 | $5.172M | 0.4% | $26.80 | $25.78 | — | Call | 76028H209 |
| — | INTERMUNE INC | 300,000 | $4.614M | 0.4% | $15.38 | $9.62 | — | COM | 45884X103 |
| — | IMMUNOMEDICS INC | 737,505 | $4.573M | 0.4% | $6.20 | $5.44 | — | COM | 452907108 |
| — | STEMLINE THERAPEUTICS INC | 90,208 | $4.086M | 0.3% | $45.30 | $23.84 | — | COM | 85858C107 |
| — | ARRAY BIOPHARMA INC | 572,870 | $3.563M | 0.3% | $6.22 | $6.16 | — | COM | 04269X105 |
| — | ATHERSYS INC | 2,150,117 | $3.526M | 0.3% | $1.64 | $1.66 | — | COM | 04744L106 |
| — | CORONADO BIOSCIENCES INC | 501,900 | $3.519M | 0.3% | $7.01 | — | — | Put | 21976U109 |
| ANIK | ANIKA THERAPEUTICS INC | 144,067 | $3.442M | 0.3% | $23.89 * | $22.45 | 0.0% | COM | 035255108 |
| INFIQ | INFINITY PHARMACEUTICALS INC | 195,155 | $3.402M | 0.3% | $17.43 * | $25.92 | -26.1% | COM | 45665G303 |
| NBIX | NEUROCRINE BIOSCIENCES INC | 289,500 | $3.277M | 0.3% | $11.32 * | $12.28 | +11.9% | Put | 64125C109 |
| — | PSIVIDA CORP | 772,000 | $3.173M | 0.3% | $4.11 | $4.11 | — | COM | 74440J101 |
| — | VERASTEM INC | 241,065 | $3.001M | 0.2% | $12.45 | $12.45 | — | COM | 92337C104 |
| — | MAZOR ROBOTICS LTD | 177,078 | $2.993M | 0.2% | $16.90 | $16.90 | — | SPONSORED ADS | 57886P103 |
| — | MEDIVATION INC | 48,250 | $2.892M | 0.2% | $59.94 | $59.94 | — | COM | 58501N101 |
| — | NEOSTEM INC | 331,593 | $2.835M | 0.2% | $8.55 | $8.55 | — | COM PAR $.001 | 640650404 |
| — | CHAMPIONS ONCOLOGY INC RSTD | 1,558,244 | $2.726M | 0.2% | $1.75 | $1.75 | — | COM | 15870p109 |
| — | VIVUS INC | 289,500 | $2.692M | 0.2% | $9.30 | — | — | Put | 928551100 |
| — | SPECTRANETICS CORP | 154,079 | $2.589M | 0.2% | $16.80 | $18.68 | — | COM | 84760C107 |
| — | ENDOCYTE INC | 193,000 | $2.573M | 0.2% | $13.33 | $13.30 | — | Put | 29269A102 |
| DXCM | DEXCOM INC | 72,550 | $2.047M | 0.2% | $28.22 * | $6.33 | 0.0% | COM | 252131107 |
| — | KERYX BIOPHARMACEUTICALS INC | 200,000 | $2.018M | 0.2% | $10.09 | $9.44 | — | COM | 492515101 |
| — | MGC DIAGNOSTICS CORP | 174,449 | $1.91M | 0.2% | $10.95 | $8.35 | — | COM | 552768103 |
| — | ANTHERA PHARMACEUTICALS INC | 431,456 | $1.734M | 0.1% | $4.02 | $4.02 | — | COM NEW | 03674U201 |
| — | CELLDEX THERAPEUTICS INC NEW | 48,300 | $1.711M | 0.1% | $35.42 | — | — | Call | 15117B103 |
| — | MANNKIND CORP | 289,500 | $1.65M | 0.1% | $5.70 | $5.70 | — | COM | 56400P201 |
| BCRX | BIOCRYST PHARMACEUTICALS | 190,588 | $1.387M | 0.1% | $7.28 * | $5.07 | 0.0% | COM | 09058V103 |
| MYGN | MYRIAD GENETICS INC | 58,300 | $1.37M | 0.1% | $23.50 | — | — | Call | 62855J104 |
| — | MEDGENICS INC | 150,000 | $1.17M | 0.1% | $7.80 | $3.80 | — | COM NEW | 58436Q203 |
| — | TEKMIRA PHARMACEUTICALS CORP | 159,309 | $1.112M | 0.1% | $6.98 | $4.61 | — | COM NEW | 87911B209 |
| VNDA | VANDA PHARMACEUTICALS INC | 96,500 | $1.057M | 0.1% | $10.95 * | $10.68 | 0.0% | Put | 921659108 |
| — | UROPLASTY INC | 303,989 | $1.006M | 0.1% | $3.31 | $2.09 | — | COM NEW | 917277204 |
| — | ONCOTHYREON INC | 482,500 | $994K | 0.1% | $2.06 | $2.06 | — | COM | 682324108 |
| — | AMARIN CORP PLC | 144,800 | $915K | 0.1% | $6.32 | — | — | Call | 023111206 |
| — | PROGENICS PHARMACEUTICALS IN | 169,068 | $849K | 0.1% | $5.02 | $4.46 | — | COM | 743187106 |
| — | TRANSGENOMIC INC | 2,207,500 | $838K | 0.1% | $0.38 | $0.38 | — | COM | 89365k206 |
| — | AVANIR PHARMACEUTICALS INC | 193,000 | $816K | 0.1% | $4.23 | — | — | Put | 05348P401 |
| RGEN | REPLIGEN CORP | 68,300 | $757K | 0.1% | $11.08 | — | — | Put | 759916109 |
| — | NANOSPHERE INC | 339,500 | $679K | 0.1% | $2.00 | $2.00 | — | COM | 63009F105 |
| — | VICAL INC | 400,000 | $500K | 0.0% | $1.25 | — | — | Call | 925602104 |
| — | ASTEX PHARMACEUTICALS INC | 47,098 | $400K | 0.0% | $8.49 | $4.11 | — | COM | 04624B103 |
| — | STEMCELLS INC | 231,600 | $389K | 0.0% | $1.68 | $1.65 | — | COM NEW | 85857R204 |
| — | HEARTWARE INTL INC | 5,000 | $366K | 0.0% | $73.20 | $73.20 | — | COM | 422368100 |
| — | ACASTI PHARMA INC | 154,386 | $366K | 0.0% | $2.37 | $2.37 | — | CL A SHS | 00430K105 |
| — | NAVIDEA BIOPHARMACEUTICALS I | 116,500 | $309K | 0.0% | $2.65 | — | — | Put | 63937X103 |
| — | XENOPORT INC | 48,250 | $274K | 0.0% | $5.68 | $5.68 | — | COM | 98411C100 |
| — | FURIEX PHARMACEUTICALS INC | 5,000 | $220K | 0.0% | $44.00 | $44.00 | — | COM | 36106P101 |
| CNC | CENTENE CORP DEL | 2,355 | $151K | 0.0% | $64.12 * | $14.40 | 0.0% | COM | 15135B101 |
| — | HEALTHSOUTH CORP | 4,190 | $144K | 0.0% | $34.37 | $33.44 | — | COM NEW | 421924309 |
| CYH | COMMUNITY HEALTH SYS INC NEW | 3,415 | $142K | 0.0% | $41.58 * | $35.46 | 0.0% | COM | 203668108 |
| AZN | ASTRAZENECA PLC | 2,700 | $140K | 0.0% | $51.85 | $51.85 | — | SPONSORED ADR | 046353108 |
| — | OMNICARE INC | 2,525 | $140K | 0.0% | $55.45 | $54.03 | — | COM | 681904108 |
| — | LIFEPOINT HOSPITALS INC | 2,995 | $140K | 0.0% | $46.74 | $46.74 | — | COM | 53219L109 |
| MD | MEDNAX INC | 1,375 | $138K | 0.0% | $100.36 * | $48.14 | +1.4% | COM | 58502B106 |
| — | HANGER INC | 4,080 | $138K | 0.0% | $33.82 | $33.50 | — | COM NEW | 41043F208 |
| — | MAGELLAN HEALTH SVCS INC | 2,290 | $137K | 0.0% | $59.83 | $59.02 | — | COM NEW | 559079207 |
| — | AMSURG CORP | 3,415 | $136K | 0.0% | $39.82 | $39.09 | — | COM | 03232P405 |
| — | ALERE INC | 4,430 | $135K | 0.0% | $30.47 | $29.49 | — | COM | 01449J105 |
| — | AETNA INC NEW | 2,070 | $133K | 0.0% | $64.25 | $63.54 | — | COM | 00817Y108 |
| DVA | DAVITA HEALTHCARE PARTNERS I | 2,310 | $131K | 0.0% | $56.71 | $57.29 | 0.0% | COM | 23918K108 |
| CVS | CVS CAREMARK CORPORATION | 2,300 | $131K | 0.0% | $56.96 * | $42.78 | 0.0% | COM | 126650100 |
| — | VCA ANTECH INC | 4,715 | $129K | 0.0% | $27.36 | $27.08 | — | COM | 918194101 |
| MOH | MOLINA HEALTHCARE INC | 3,590 | $128K | 0.0% | $35.65 * | $36.67 | +0.7% | COM | 60855R100 |
| — | KYTHERA BIOPHARMACEUTICALS I | 2,765 | $126K | 0.0% | $45.57 | $45.57 | — | COM | 501570105 |
| — | ZELTIQ AESTHETICS INC | 13,703 | $124K | 0.0% | $9.05 | $9.05 | — | COM | 98933Q108 |
| — | CUTERA INC | 12,400 | $110K | 0.0% | $8.87 | $8.79 | — | COM | 232109108 |
| AXGN | AXOGEN INC | 4,500 | $20,000 | 0.0% | $4.44 * | $3.83 | 0.0% | COM | 05463X106 |
| — | COMBIMATRIX CORPORATION | 5,000 | $2,000 | 0.0% | $0.40 | $0.20 | — | *W EXP 05/01/201 | 20009T121 |