13F-HR filed by SABBY MANAGEMENT, LLC
SABBY MANAGEMENT, LLC filed this 13F-HR for the quarter ended 2013-12-31, filed 2014-02-14, with 216 holding rows worth $1,568,371,000.
- Accession
- 0001144204-14-008712
- Filer
- CIK 1535610
- Filed
- 2014-02-14
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q4 2013
A holdings report, 216 entries on the cover page, a total value of $1,568,371,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $1,568,369,000 with VALUE read as thousands by filing date, 13F file number 028-15245. The quarter's positions are built on this report. The resolved quarter.
Other managers
- included managerMintz Hal 028-13502
The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).
| Issuer as filed | CUSIP | Class | Amount | Value | Value read as | Type |
|---|---|---|---|---|---|---|
| VERTEX PHARMACEUTICALS INC | 92532F900 | CALL | 26,661 | $198,091,000 | thousands by filing date | call |
| STATE STR SPDR S&P 500 ETF T | 78462F903 | CALL | 8,933 | $164,966,000 | thousands by filing date | call |
| ACADIA PHARMACEUTICALS INC | 004225909 | COM | 29,863 | $74,628,000 | thousands by filing date | call |
| VERTEX PHARMACEUTICALS INC | 92532F950 | COM | 9,768 | $72,576,000 | thousands by filing date | put |
| MERCK & CO INC | 58933Y905 | CALL | 12,832 | $64,224,000 | thousands by filing date | call |
| ALLERGAN INC | 018490902 | COM | 5,589 | $62,083,000 | thousands by filing date | call |
| ISHARES TR | 464287905 | CALL | 5,000 | $57,655,000 | thousands by filing date | call |
| GILEAD SCIENCES INC | 375558953 | PUT | 6,808 | $51,162,000 | thousands by filing date | put |
| BRISTOL-MYERS SQUIBB CO | 110122908 | CALL | 9,493 | $50,455,000 | thousands by filing date | call |
| TEVA PHARMACEUTICAL INDS LTD | 881624959 | PUT | 8,505 | $34,088,000 | thousands by filing date | put |
| GLAXOSMITHKLINE PLC-SPON ADR | 37733W905 | COM | 6,300 | $33,636,000 | thousands by filing date | call |
| MEDIVATION INC | 58501N951 | Cmn | 4,918 | $31,387,000 | thousands by filing date | put |
| SPDR SERIES TRUST | 78464A950 | PUT | 2,164 | $28,175,000 | thousands by filing date | put |
| BIOGEN INC | 09062X903 | CALL | 903 | $25,261,000 | thousands by filing date | call |
| SPDR S&P 500 ETF TR | 78462F953 | PUT | 1,338 | $24,709,000 | thousands by filing date | put |
| CUBIST PHARMACEUTICALS INC | 229678957 | COM | 3,370 | $23,209,000 | thousands by filing date | put |
| ISHARES TR | 464287955 | PUT | 2,000 | $23,062,000 | thousands by filing date | put |
| MANNKIND CORP | 56400P201 | COM | 3,931,850 | $20,485,000 | thousands by filing date | |
| TEVA PHARMACEUTICAL INDS LTD SPONSORED ADS | 881624209 | ADR | 466,312 | $18,690,000 | thousands by filing date | |
| ALLERGAN INC | 018490952 | COM | 1,616 | $17,951,000 | thousands by filing date | put |
| REGENERON PHARMACEUTICALS | 75886F907 | CALL | 652 | $17,946,000 | thousands by filing date | call |
| OPKO HEALTH INC | 68375N903 | COM | 19,558 | $16,507,000 | thousands by filing date | call |
| MANNKIND CORP | 56400P901 | Option | 30,592 | $15,938,000 | thousands by filing date | call |
| SAREPTA THERAPEUTICS INC | 803607950 | COM | 7,473 | $15,223,000 | thousands by filing date | put |
| GILEAD SCIENCES INC | 375558903 | COM | 2,000 | $15,030,000 | thousands by filing date | call |
| BAXTER INTL INC | 071813109 | COM | 2,158 | $15,009,000 | thousands by filing date | call |
| WELLCARE HEALTH PLANS INC | 94946T906 | COM | 2,082 | $14,661,000 | thousands by filing date | call |
| ACADIA PHARMACEUTICALS INC | 004225108 | COM | 557,013 | $13,920,000 | thousands by filing date | |
| KERYX BIOPHARMACEUTICALS INC CMN STK | 492515901 | Cmn | 10,147 | $13,140,000 | thousands by filing date | call |
| AEGERION PHARMACEUTICALS INC | 00767E952 | Cmn | 1,820 | $12,915,000 | thousands by filing date | put |
| EDWARDS LIFESCIENCES CORP | 28176E908 | COM | 1,698 | $11,166,000 | thousands by filing date | call |
| CELGENE CORP | 151020954 | COM | 648 | $10,949,000 | thousands by filing date | put |
| NEWLINK GENETICS CORP | 651511907 | COM | 4,879 | $10,739,000 | thousands by filing date | call |
| SAREPTA THERAPEUTICS INC | 803607100 | COM | 507,700 | $10,342,000 | thousands by filing date | |
| AEGERION PHARMACEUTICALS INC | 00767E902 | Cmn | 1,375 | $9,757,000 | thousands by filing date | call |
| ISIS PHARMACEUTICALS INC | 464330959 | COM | 2,336 | $9,307,000 | thousands by filing date | put |
| MANNKIND CORP COMMON STOCK | 56400P951 | Cmn | 16,678 | $8,689,000 | thousands by filing date | put |
| AEGERION PHARMACEUTICALS INC | 00767E102 | COM | 116,626 | $8,276,000 | thousands by filing date | |
| CELLDEX THERAPEUTICS INC | 15117B903 | Cmn | 3,382 | $8,188,000 | thousands by filing date | call |
| LIGAND PHARMACEUTICALS INC | 53220K904 | CALL | 1,541 | $8,106,000 | thousands by filing date | call |
| OPKO HEALTH INC | 68375N953 | COM | 9,427 | $7,956,000 | thousands by filing date | put |
| ACHILLION PHARMACEUTICALS IN | 00448Q901 | Cmn | 22,579 | $7,496,000 | thousands by filing date | call |
| INTERMUNE INC CMN STOCK | 45884X903 | Cmn | 4,192 | $6,175,000 | thousands by filing date | call |
| BIOGEN INC | 09062X953 | COM | 218 | $6,099,000 | thousands by filing date | put |
| Gilead Sciences,Inc. | 375558103 | COM | 78,000 | $5,862,000 | thousands by filing date | |
| REPROS THERAPEUTICS CMN STK | 76028H959 | Cmn | 2,935 | $5,371,000 | thousands by filing date | put |
| ARENA PHARMACEUTICALS INC | 040047902 | Cmn | 9,181 | $5,371,000 | thousands by filing date | call |
| ANTHERA PHARMACEUTCLS INC | 03674U201 | Common equity shares | 1,714,958 | $5,265,000 | thousands by filing date | |
| ALEXION PHARMACEUTICALS INC | 015351909 | COM | 389 | $5,176,000 | thousands by filing date | call |
| MEDIVATION INC | 58501N101 | COM | 75,016 | $4,788,000 | thousands by filing date | |
| TWITTER INC | 90184L102 | COM | 72,300 | $4,602,000 | thousands by filing date | |
| MOMENTA PHARMACEUTICALS INC. COMMON STOCK | 60877T900 | Cmn | 2,587 | $4,574,000 | thousands by filing date | call |
| GALENA BIOPHARMA INC | 363256958 | Cmn | 9,121 | $4,524,000 | thousands by filing date | put |
| SAREPTA THERAPEUTICS INC | 803607900 | COM | 2,107 | $4,292,000 | thousands by filing date | call |
| ARENA PHARMACEUTICALS INC | 040047952 | Cmn | 7,322 | $4,283,000 | thousands by filing date | put |
| TEKMIRA PHARMACEUTICALS COR | 87911B209 | COM NEW | 519,200 | $4,138,000 | thousands by filing date | |
| CELSION CORPORATION | 15117N954 | COM PAR | 9,364 | $3,643,000 | thousands by filing date | put |
| CELGENE CORP | 151020904 | COM | 210 | $3,548,000 | thousands by filing date | call |
| INSMED INC | 457669907 | CALL | 1,991 | $3,387,000 | thousands by filing date | call |
| ARIAD PHARMACEUTICALS INC CMN STOCK | 04033A900 | Cmn | 4,880 | $3,328,000 | thousands by filing date | call |
| ONCOGENEX PHARMACEUTICALS IN | 68230A106 | COM | 352,800 | $2,942,000 | thousands by filing date | |
| INSMED INC | 457669957 | COM PAR $.01 | 1,727 | $2,938,000 | thousands by filing date | put |
| CEMPRA INC | 15130J109 | COM | 237,000 | $2,936,000 | thousands by filing date | |
| XOMA CORP DEL | 98419J107 | COM | 413,390 | $2,782,000 | thousands by filing date | |
| MELA SCIENCES INC | 55277R100 | COM | 4,290,716 | $2,746,000 | thousands by filing date | |
| AVEO PHARMACEUTICALS INC | 053588109 | COM | 1,490,121 | $2,742,000 | thousands by filing date | |
| AbbVie,Inc. | 00287Y109 | COM | 517 | $2,730,000 | thousands by filing date | call |
| INTERMUNE INC CMN STOCK | 45884X953 | Cmn | 1,838 | $2,707,000 | thousands by filing date | put |
| TEVA PHARMACEUTICAL INDS LTD | 881624909 | CALL | 667 | $2,673,000 | thousands by filing date | call |
| ADAMIS PHARMACEUTICALS CORP | 00547W208 | COM NEW | 407,024 | $2,601,000 | thousands by filing date | |
| CUBIST PHARMACEUTICALS INC | 229678907 | COM | 1,329 | $2,591,000 | thousands by filing date | call |
| KYTHERA BIOPHARMACEUTICALS I | 501570105 | COM | 66,200 | $2,466,000 | thousands by filing date | |
| EXELIXIS INC | 30161Q904 | COM | 3,960 | $2,427,000 | thousands by filing date | call |
| ENANTA PHARMACEUTICALS INC | 29251M106 | COM | 85,946 | $2,345,000 | thousands by filing date | |
| CELSION CORPORATION | 15117N904 | Cmn | 5,990 | $2,330,000 | thousands by filing date | call |
| NUPATHE INC | 67059M950 | Cmn | 7,014 | $2,294,000 | thousands by filing date | put |
| EDAP TMS S A | 268311107 | SPONSORED ADR | 770,618 | $2,289,000 | thousands by filing date | |
| Alcobra Ltd | M2239P109 | SHS | 126,629 | $2,278,000 | thousands by filing date | |
| ENTREMED INC | 29382F202 | COM | 1,289,929 | $2,206,000 | thousands by filing date | |
| INCYTE CORP | 45337C902 | COM | 431 | $2,182,000 | thousands by filing date | call |
| CELATOR PHARMACEUTICALS INC | 15089R102 | Cmn | 679,592 | $2,181,000 | thousands by filing date | |
| RIGEL PHARMACEUTICALS INC | 766559603 | COMMON STOCK | 762,900 | $2,174,000 | thousands by filing date | |
| ROCKWELL MEDICAL INC | 774374952 | Cmn | 1,976 | $2,171,000 | thousands by filing date | put |
| BLUEBIRD BIO INC | 09609G100 | COM | 102,035 | $2,141,000 | thousands by filing date | |
| Eli Lilly and Company | 532457108 | COM | 40,700 | $2,076,000 | thousands by filing date | |
| ELI LILLY & CO | 532457958 | PUT | 407 | $2,076,000 | thousands by filing date | put |
| PUMA BIOTECHNOLOGY INC | 74587V907 | COM | 192 | $1,988,000 | thousands by filing date | call |
| SYNAGEVA BIOPHARMA CORP | 87159A903 | Cmn | 285 | $1,845,000 | thousands by filing date | call |
| VANDA PHARMACEUTICALS INC | 921659108 | COM | 146,350 | $1,816,000 | thousands by filing date | |
| LEXICON PHARMACEUTICALS INC | 528872104 | COM | 1,000,000 | $1,800,000 | thousands by filing date | |
| SORRENTO THERAPEUTICS INC | 83587F202 | COMMON STOCK | 222,026 | $1,798,000 | thousands by filing date | |
| CELLDEX THERAPEUTICS INC | 15117B953 | Cmn | 688 | $1,666,000 | thousands by filing date | put |
| EXACT SCIENCES CORP | 30063P955 | PUT | 1,395 | $1,631,000 | thousands by filing date | put |
| Delcath Systems Inc | 24661p104 | COM | 6,246,652 | $1,593,000 | thousands by filing date | |
| ARIAD PHARMACEUTICALS INC CMN STOCK | 04033A950 | Cmn | 2,309 | $1,575,000 | thousands by filing date | put |
| ACHILLION PHARMACEUTICALS IN | 00448Q201 | COM | 453,380 | $1,505,000 | thousands by filing date | |
| VIVUS INC CMN STK | 928551950 | Cmn | 1,597 | $1,450,000 | thousands by filing date | put |
| ACADIA PHARMACEUTICALS INC | 004225959 | COM | 569 | $1,422,000 | thousands by filing date | put |
| OVASCIENCE INC | 69014Q101 | COM | 152,336 | $1,392,000 | thousands by filing date | |
| ARROWHEAD RESH CORP | 042797909 | Cmn | 1,246 | $1,352,000 | thousands by filing date | call |
| DISCOVERY LABORATORIES INC N | 254668403 | COM NEW | 600,000 | $1,350,000 | thousands by filing date | |
| STEMLINE THERAPEUTICS INC | 85858C107 | COM | 68,100 | $1,335,000 | thousands by filing date | |
| OREXIGEN THERAPEUTICS INC | 686164904 | Cmn | 2,261 | $1,273,000 | thousands by filing date | call |
| ONCOTHYREON INC | 682324108 | COM | 718,000 | $1,264,000 | thousands by filing date | |
| BRISTOL-MYERS SQUIBB CO | 110122958 | COM | 232 | $1,233,000 | thousands by filing date | put |
| NEUROCRINE BIOSCIENCES INC | 64125C909 | COM | 1,307 | $1,221,000 | thousands by filing date | call |
| BIOCRYST PHARMACEUTICALS INC | 09058V903 | COM | 1,576 | $1,198,000 | thousands by filing date | call |
| EXACT SCIENCES CORP | 30063P905 | CALL | 1,025 | $1,198,000 | thousands by filing date | call |
| ZIOPHARM ONCOLOGY INC COMMON STOCK | 98973P901 | Cmn | 2,577 | $1,118,000 | thousands by filing date | call |
| ZIOPHARM ONCOLOGY INC COMMON STOCK | 98973P951 | Cmn | 2,567 | $1,114,000 | thousands by filing date | put |
| CHELSEA THERAPEUTICS INTERNA | 163428955 | Cmn | 2,509 | $1,113,000 | thousands by filing date | put |
| MEI PHARMA INC | 55279B202 | COM NEW | 138,000 | $1,105,000 | thousands by filing date | |
| AVANIR PHARMACEUTICALS - CL A | 05348P951 | Cmn | 3,264 | $1,097,000 | thousands by filing date | put |
| STAAR SURGICAL CO | 852312905 | CALL | 676 | $1,094,000 | thousands by filing date | call |
| HALOZYME THERAPEUTICS INC | 40637H909 | COM | 700 | $1,049,000 | thousands by filing date | call |
| STEMCELLS INC | 85857R204 | COM NEW | 846,622 | $1,041,000 | thousands by filing date | |
| DYAX CORP | 26746E103 | COM | 136,581 | $1,028,000 | thousands by filing date | |
| NOVAVAX INC CMN STOCK | 670002954 | Cmn | 1,922 | $984,000 | thousands by filing date | put |
| CEL SCI CORP | 150837508 | COM PAR $0.01 | 1,662,788 | $983,000 | thousands by filing date | |
| DYNAVAX TECHNOLOGIES CORP | 268158102 | COM | 500,000 | $980,000 | thousands by filing date | |
| ENDOCYTE INC | 29269A952 | COM | 910 | $973,000 | thousands by filing date | put |
| ARROWHEAD RESH CORP | 042797959 | Cmn | 895 | $971,000 | thousands by filing date | put |
| INFINITY PHARMACEUTICALS INC | 45665G303 | COM | 70,000 | $967,000 | thousands by filing date | |
| ALEXZA PHARMACEUTICALS INC | 015384909 | Cmn | 2,040 | $965,000 | thousands by filing date | call |
| INCYTE CORP | 45337C952 | COM | 187 | $947,000 | thousands by filing date | put |
| TRANSCEPT PHARMACEUTICALS IN | 89354M106 | COM | 281,330 | $945,000 | thousands by filing date | |
| ACELRX PHARMACEUTICALS INC | 00444T100 | COM | 79,833 | $903,000 | thousands by filing date | |
| ZOGENIX INC | 98978L105 | COM | 256,500 | $882,000 | thousands by filing date | |
| OXIGENE INC | 691828404 | COM PAR$.001 | 345,658 | $871,000 | thousands by filing date | |
| THERAVANCE INC | 88338T904 | COM | 227 | $809,000 | thousands by filing date | call |
| OCERA THERAPEUTICS INC COM | 67552A108 | COM | 59,984 | $779,000 | thousands by filing date | |
| PHARMACYCLICS INC CMN STOCK | 716933956 | Cmn | 73 | $772,000 | thousands by filing date | put |
| KERYX BIOPHARMACEUTICALS INC CMN STK | 492515951 | Cmn | 592 | $767,000 | thousands by filing date | put |
| IDENIX PHARMACEUTICALS INC COMMON STOCK | 45166R904 | Cmn | 1,273 | $761,000 | thousands by filing date | call |
| SYNERGY PHARMACEUTICALS DEL | 871639118 | *W EXP 12/06/201 | 349,217 | $751,000 | thousands by filing date | |
| GALENA BIOPHARMA INC | 363256908 | Cmn | 1,430 | $709,000 | thousands by filing date | call |
| INFINITY PHARMACEUTICALS INC | 45665G903 | Cmn | 508 | $702,000 | thousands by filing date | call |
| CONATUS PHARMACEUTICALS INC | 20600T108 | COM | 105,860 | $683,000 | thousands by filing date | |
| NORTHWEST BIOTHERAPEUTICS IN | 66737P950 | Cmn | 1,812 | $683,000 | thousands by filing date | put |
| SUNESIS PHARMACEUTICALS INC | 867328901 | COM NEW | 1,418 | $672,000 | thousands by filing date | call |
| Gevo Inc | 374396109 | COMMON | 463,552 | $663,000 | thousands by filing date | |
| AMBIT BIOSCIENCES CORP | 02318X100 | COM | 65,000 | $627,000 | thousands by filing date | |
| BIOCRYST PHARMACEUTICALS INC | 09058V953 | COM | 792 | $602,000 | thousands by filing date | put |
| ENDOCYTE INC | 29269A102 | COM | 55,849 | $597,000 | thousands by filing date | |
| AMARIN CORPORATION PLC -ADR | 023111906 | ADR | 2,986 | $588,000 | thousands by filing date | call |
| ACELRX PHARMACEUTICALS INC | 00444T900 | COM | 513 | $580,000 | thousands by filing date | call |
| AVANIR PHARMACEUTICALS - CL A | 05348P901 | Cmn | 1,663 | $559,000 | thousands by filing date | call |
| SUNESIS PHARMACEUTICALS INC | 867328601 | COM NEW | 111,847 | $530,000 | thousands by filing date | |
| ISIS PHARMACEUTICALS INC | 464330109 | COM | 13,157 | $524,000 | thousands by filing date | |
| ISIS PHARMACEUTICALS INC | 464330909 | COM | 130 | $518,000 | thousands by filing date | call |
| PROTHENA CORP PLC SHS | G72800108 | Stock | 19,000 | $504,000 | thousands by filing date | |
| ACHILLION PHARMACEUTICALS IN | 00448Q951 | Cmn | 1,491 | $495,000 | thousands by filing date | put |
| REPROS THERAPEUTICS CMN STK | 76028H909 | Cmn | 265 | $485,000 | thousands by filing date | call |
| GLAXOSMITHKLINE PLC-SPON ADR | 37733W955 | COM | 88 | $470,000 | thousands by filing date | put |
| EXACT SCIENCES CORP COM | 30063P105 | Stock | 39,729 | $464,000 | thousands by filing date | |
| DENDREON CORPORATION | 24823Q957 | COM | 1,436 | $429,000 | thousands by filing date | put |
| IMMUNOCELLULAR THERAPEUTICS | 452536955 | COM | 3,737 | $426,000 | thousands by filing date | put |
| TWITTER INC | 90184L952 | COM | 62 | $395,000 | thousands by filing date | put |
| DENDREON CORP | 24823Q107 | COM | 131,500 | $393,000 | thousands by filing date | |
| AVANIR PHARMACEUTICALS INC | 05348P401 | CL A NEW | 113,308 | $381,000 | thousands by filing date | |
| CHELSEA THERAPEUTICS INTL LT | 163428105 | COM | 83,200 | $369,000 | thousands by filing date | |
| FIBROCELL SCIENCE INC | 315721209 | COM NEW | 89,500 | $363,000 | thousands by filing date | |
| SUNESIS PHARMACEUTICALS INC | 867328951 | COM | 760 | $360,000 | thousands by filing date | put |
| KALOBIOS PHARMACEUTICALS INC | 48344T100 | COM | 80,650 | $356,000 | thousands by filing date | |
| PLURISTEM THERAPEUTICS INC COMMON STOCK | 72940R952 | Cmn | 1,003 | $353,000 | thousands by filing date | put |
| Vivus Inc. | 928551900 | Call | 377 | $342,000 | thousands by filing date | call |
| PRANA BIOTECHNOLOGY LTD | 739727905 | SPONSORED ADR | 458 | $321,000 | thousands by filing date | call |
| STAAR SURGICAL CO | 852312955 | COM PAR $0.01 | 194 | $314,000 | thousands by filing date | put |
| PERSPECTIVE THERAPEUTICS INC | 46489V104 | COM | 621,526 | $311,000 | thousands by filing date | |
| PHARMACYCLICS INC | 716933106 | COM | 2,860 | $303,000 | thousands by filing date | |
| NUPATHE INC | 67059M100 | COM | 89,751 | $293,000 | thousands by filing date | |
| WELLCARE HEALTH PLANS INC | 94946T956 | COM | 40 | $282,000 | thousands by filing date | put |
| APRICUS BIOSCIENCES INC | 03832V959 | Cmn | 1,060 | $281,000 | thousands by filing date | put |
| ADVAXIS INC | 007624117 | *W EXP 10/22/201 | 162,375 | $276,000 | thousands by filing date | |
| REGENERON PHARMACEUTICALS | 75886F957 | COM | 10 | $275,000 | thousands by filing date | put |
| AMPIO PHARMACEUTICALS INC | 03209T959 | COM | 386 | $275,000 | thousands by filing date | put |
| TG THERAPEUTICS INC COM | 88322Q108 | Stock | 66,000 | $257,000 | thousands by filing date | |
| MOMENTA PHARMACEUTICALS INC. COMMON STOCK | 60877T950 | Cmn | 132 | $233,000 | thousands by filing date | put |
| ONCOGENEX PHARMACEUTICALS IN | 68230A906 | COM | 277 | $231,000 | thousands by filing date | call |
| MEI PHARMA INC | 55279B902 | COM NEW | 270 | $216,000 | thousands by filing date | call |
| EXELIXIS INC | 30161Q954 | COM | 349 | $214,000 | thousands by filing date | put |
| CLOVIS ONCOLOGY INC | 189464900 | CALL | 34 | $205,000 | thousands by filing date | call |
| AMARIN CORP PLC | 023111206 | SPONS ADR NEW | 103,800 | $204,000 | thousands by filing date | |
| MIRATI THERAPEUTICS INC | 60468T105 | COM | 12,213 | $203,000 | thousands by filing date | |
| TARGACEPT INC COMMON STOCK | 87611R906 | Cmn | 451 | $187,000 | thousands by filing date | call |
| NEKTAR THERAPEUTICS CMN STK | 640268958 | Cmn | 160 | $182,000 | thousands by filing date | put |
| DYAX CORP | 26746E903 | COM | 238 | $179,000 | thousands by filing date | call |
| Ampio Pharmaceuticals | 03209T109 | COM | 22,758 | $162,000 | thousands by filing date | |
| PROGENICS PHARMACEUTICAL INC CMN STOCK | 743187956 | Cmn | 298 | $159,000 | thousands by filing date | put |
| NOVAVAX INC | 670002104 | COMMON STOCK | 30,000 | $154,000 | thousands by filing date | |
| TARGACEPT INC | 87611R306 | COM | 35,761 | $148,000 | thousands by filing date | |
| CYTOKINETICS INC | 23282W905 | COM NEW | 212 | $138,000 | thousands by filing date | call |
| GERON CORP | 374163103 | COM | 28,013 | $133,000 | thousands by filing date | |
| BIOMIRA INC CMN STOCK | 682324908 | Cmn | 679 | $120,000 | thousands by filing date | call |
| ATHERSYS INC | 04744L956 | COM | 477 | $119,000 | thousands by filing date | put |
| TROVAGENE INC | 897238309 | COM | 20,000 | $115,000 | thousands by filing date | |
| ENDOCYTE INC | 29269A902 | COM | 107 | $114,000 | thousands by filing date | call |
| ONCOGENEX PHARMACEUTICAL | 68230A956 | COM | 126 | $105,000 | thousands by filing date | put |
| ANTHERA PHARMACEUTICALS INC | 03674U901 | COM NEW | 307 | $94,000 | thousands by filing date | call |
| ATHERSYS INC | 04744L906 | COM | 354 | $89,000 | thousands by filing date | call |
| HORIZON PHARMA INC | 44047T959 | Cmn | 111 | $85,000 | thousands by filing date | put |
| AGENUS INC | 00847G905 | COM NEW | 301 | $79,000 | thousands by filing date | call |
| CYTRX CORP | 232828509 | COM PAR $.001 | 125 | $78,000 | thousands by filing date | call |
| SEQUENOM INC | 817337905 | Option | 293 | $69,000 | thousands by filing date | call |
| OREXIGEN THERAPEUTICS INC | 686164954 | Cmn | 120 | $68,000 | thousands by filing date | put |
| VENTRUS BIOSCIENCES INC | 922822951 | COM | 160 | $61,000 | thousands by filing date | put |
| PROSENSA HOLDING NV | N71546950 | Cmn | 120 | $56,000 | thousands by filing date | put |
| SEQUENOM INC COM NEW | 817337405 | COM | 20,500 | $48,000 | thousands by filing date | |
| SEQUENOM INC CMN STOCK | 817337955 | Cmn | 205 | $48,000 | thousands by filing date | put |
| NORTHWEST BIOTHERAPEUTICS IN | 66737P900 | Cmn | 118 | $44,000 | thousands by filing date | call |
| AMARIN CORPORATION PLC -ADR | 023111956 | ADR | 193 | $38,000 | thousands by filing date | put |
| APRICUS BIOSCIENCES INC | 03832V109 | COM | 10,638 | $28,000 | thousands by filing date | |
| ANI PHARMACEUTICALS INC | 00182C103 | COM | 1,219 | $24,000 | thousands by filing date | |
| IMMUNOCELLULAR THERAPEUTICS | 452536105 | COM | 25,000 | $23,000 | thousands by filing date | |
| DISCOVERY LABORATORIES INC N | 254668903 | COM NEW | 100 | $23,000 | thousands by filing date | call |
| NEKTAR THERAPEUTICS | 640268108 | COM | 500 | $6,000 | thousands by filing date |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001144204-14-008712 | this filing | 2014-02-14 | acceptance time not in the bulk data set |