InvestorSabby Management, LLC
ManagerHal David Mintz
Insider ProfileSABBY MANAGEMENT, LLC
Portfolio Value $ 840,835,000
Current Positions156
Opened Positions5
Closed Positions79


Latest Holdings, Performance, AUM (from 13F, 13D)

Sabby Management, LLC - Portfolio Value

Sabby Management, LLC has disclosed 156 total holdings in their latest SEC filings. Portfolio manager(s) are listed as Hal David Mintz. Most recent portfolio value is calculated to be $ 840,835,000 USD. Actual Assets Under Management (AUM) is this value plus cash (which is not disclosed). Sabby Management, LLC's top holdings are AstraZeneca Plc (NYSE:AZN) , Biogen Inc. (NASDAQ:BIIB) , Biogen Inc. (NASDAQ:BIIB) , Esperion Therapeutics, Inc. (NASDAQ:ESPR) , and AstraZeneca Plc (NYSE:AZN) . Sabby Management, LLC's new positions include Unum Therapeutics, Inc. (NASDAQ:UNUM) , Arcadia Biosciences, Inc. (NASDAQ:RKDA) , Nektar Therapeutics (NASDAQ:NKTR) , Acceleron Pharma Inc. (NASDAQ:XLRN) , and Achaogen, Inc. (NASDAQ:AKAO) . Sabby Management, LLC's top industries are "Oil And Gas Extraction" (sic 13) , "Construction Special Trade Contractors" (sic 17) , and "Electronic And Other Electrical Equipment And Components, Except Computer Equipment" (sic 36) .

All Sabby Management, LLC holdings are listed in the following tables. Data is sourced from 13D/13G, 13F, and N-Q filings. Green rows indicate new positions. Red rows indicate closed positions.

This is a list of 13D and 13G filings made since the last quarterly 13F report (if any). Click the link icon to see the full transaction history.

File DateFormSecurity Prev
Shares
Current
Shares
Change
(Percent)
Ownership
Change
(Percent)
2018‑06‑19 SC 13G OGXI / ONCOGENEX PHARMACEUTICALS, INC. 128,796 6.49
2018‑06‑05 SC 13G KTOV / Kitov Pharamceuticals Holdings Ltd. 1,520,000 9.80
2018‑05‑31 SC 13G FCSC / Fibrocell Science Inc. 679,408 8.81
2018‑05‑29 SC 13G ATLW / Ample-Tee, Inc. 9,630,839 9.99
2018‑05‑15 SC 13G SBOT / Stellar Biotechnologies Inc. 288,837 9.99
2018‑05‑15 SC 13G CYTR / CytRx Corp. 1,148,883 3,100,000 169.83 9.22 121.63
2018‑04‑24 SC 13G HEB / Hemispherx BioPharma, Inc. 1,584,885 3,300,000 108.22 7.18 43.89
2018‑04‑11 SC 13G RXII / RXI Pharmaceuticals Corporation 435,675 377,652 -13.32 8.87 77.76
2018‑04‑09 SC 13G OGEN / Oragenics, Inc. 450,000 7.39
2018‑04‑09 SC 13G MNKD / MannKind Corp. 7,801,908 5.57
2018‑04‑04 SC 13G INPX / Inpixon 542,403 5.81

This form was filed on May 15, 2018. Click the link icon to see the full transaction history.

Reporting
Period
Form Security Opt Imputed
Share Price
Prev
Shares
Current
Shares
Change
(Percent)
Prev Value
($1000)
Current Value
($1000)
Change
(Percent)
2018-03-31 13F-HR/A AMRN / Amarin Corp. Plc 3.00 0 20,300 0 61
2018-03-31 13F-HR/A FCEL / FuelCell Energy, Inc. Put 172.88 1,236 3,297 166.75 55 570 936.36
2018-03-31 13F-HR/A TRXC / TransEnterix, Inc. 1.70 708,097 256,715 -63.75 1,367 436 -68.11
2018-03-31 13F-HR/A MNKD / MannKind Corp. 2.28 1,446,900 201,908 -86.05 3,357 460 -86.30
2018-03-31 13F-HR/A ADOM / ADOMANI Inc. 1.18 843,407 995
2018-03-31 13F-HR/A PRTA / Prothena Corp plc Put 3,099.77 431 431 0.00 1,616 1,336 -17.33
2018-03-31 13F-HR/A GBT / Global Blood Therapeutics, Inc. Call 4,829.82 0 758 0 3,661
2018-03-31 13F-HR/A GLYC / GlycoMimetics, Inc. 16.24 51,603 838
2018-03-31 13F-HR/A APOP / Cellect Biotechnology Ltd. 6.38 0 243,980 0 1,557
2018-03-31 13F-HR/A GALT / Galectin Therapeutics Inc Put 476.19 1,131 210 -81.43 378 100 -73.54
2018-03-31 13F-HR/A VNRX / VolitionRX Ltd 2.43 13,167 32
2018-03-31 13F-HR/A FGEN / FibroGen, Inc. Call 4,619.47 275 113 -58.91 1,304 522 -59.97
2018-03-31 13F-HR/A XLRN / Acceleron Pharma Inc. Put 3,910.31 524 2,049
2018-03-31 13F-HR/A IMMUTEP LTD / ADR (45257L108) 21,500 0 -100.00 34 0
2018-03-31 13F-HR/A XLRN / Acceleron Pharma Inc. Call 3,909.09 0 55 0 215
2018-03-31 13F-HR/A ABBV / AbbVie Inc. Call 9,466.12 25 369 1,376.00 242 3,493 1,343.39
2018-03-31 13F-HR/A INSPIREMD INC / *W (45779A135) 0.02 1,998,417 30
2018-03-31 13F-HR/A ISHARES RUSSELL 2000 / ETF (464287905) Call 15,183.20 2,500 37,958
2018-03-31 13F-HR/A ISHARES RUSSELL 2000 / ETF (464287955) Put 15,182.96 2,875 43,651
2018-03-31 13F-HR/A SELLAS LIFE SCIENCES GROUP INC / (81642T100) 3.45 309,207 1,067
2018-03-31 13F-HR/A SPDR S&P 500 / TR (78462F953) Put 26,314.99 9,867 259,650
2018-03-31 13F-HR/A SPDR S&P BIOTECH / S&P BIOTECH (78464A950) Put 8,772.73 1,122 9,843
2018-03-31 13F-HR/A SCON / Superconductor Technologies, Inc. 0.94 0 735,880 0 693
2018-03-31 13F-HR/A SSKN / Strata Skin Sciences, Inc. 1.17 335,105 315,745 -5.78 416 368 -11.54
2018-03-31 13F-HR/A ZGNX / Zogenix, Inc. Call 4,004.93 3,090 4,059 31.36 12,375 16,256 31.36
2018-03-31 13F-HR/A AMRN / Amarin Corp. Plc Call 301.00 2,418 8,319 244.04 970 2,504 158.14
2018-03-31 13F-HR/A AMRN / Amarin Corp. Plc Put 301.17 0 1,109 0 334
2018-03-31 13F-HR/A PSTI / Pluristem Therapeutics, Inc. 1.37 0 27,640 0 38
2018-03-31 13F-HR/A PSTI / Pluristem Therapeutics, Inc. Put 139.34 0 122 0 17
2018-03-31 13F-HR/A AXSM / Axsome Therapeutics, Inc. 2.45 81,159 199
2018-03-31 13F-HR/A SRPT / Sarepta Therapeutics, Inc. Call 7,408.92 9,023 2,333 -74.14 50,204 17,285 -65.57
2018-03-31 13F-HR/A SRPT / Sarepta Therapeutics, Inc. Put 7,408.78 1,472 888 -39.67 8,190 6,579 -19.67
2018-03-31 13F-HR/A PRQR / ProQR Therapeutics N.V. 3.07 347,245 172,160 -50.42 1,120 529 -52.77
2018-03-31 13F-HR/A RKDA / Arcadia Biosciences, Inc. 24.01 150,376 3,611
2018-03-31 13F-HR/A ESPR / Esperion Therapeutics, Inc. 72.31 142,185 18,823 -86.76 9,361 1,361 -85.46
2018-03-31 13F-HR/A ESPR / Esperion Therapeutics, Inc. Call 7,232.34 115 538 367.83 757 3,891 414.00
2018-03-31 13F-HR/A ESPR / Esperion Therapeutics, Inc. Put 7,232.94 1,670 6,053 262.46 10,995 43,781 298.19
2018-03-31 13F-HR/A FCEL / FuelCell Energy, Inc. 1.73 0 91,400 0 158
2018-03-31 13F-HR/A TRXC / TransEnterix, Inc. Put 170.33 3,050 728 -76.13 589 124 -78.95
2018-03-31 13F-HR/A PTCT / PTC Therapeutics, Inc. Call 56.95 0 1,475 0 84
2018-03-31 13F-HR/A MNKD / MannKind Corp. Call 228.00 116 1,000 762.07 27 228 744.44
2018-03-31 13F-HR/A MNKD / MannKind Corp. Put 227.98 8,169 3,224 -60.53 1,895 735 -61.21
2018-03-31 13F-HR/A PRTA / Prothena Corp plc 36.69 24,730 24,500 -0.93 927 899 -3.02
2018-03-31 13F-HR/A PRTA / Prothena Corp plc Call 308.33 240 240 0.00 900 74 -91.78
2018-03-31 13F-HR/A APDNW / Applied DNA Sciences, Inc., Warrants 0.25 642,289 648,824 1.02 244 162 -33.61
2018-03-31 13F-HR/A INCY / Incyte Corp. 83.32 0 81,861 0 6,821
2018-03-31 13F-HR/A INCY / Incyte Corp. Call 8,333.33 532 1,140 114.29 5,039 9,500 88.53
2018-03-31 13F-HR/A INCY / Incyte Corp. Put 8,332.82 1,036 1,295 25.00 9,812 10,791 9.98
2018-03-31 13F-HR/A INSM / Insmed, Inc. 22.56 0 13,300 0 300
2018-03-31 13F-HR/A INSM / Insmed, Inc. Put 2,252.30 0 543 0 1,223
2018-03-31 13F-HR/A DBVT / DBV Technologies S.A. Call 2,306.20 0 258 0 595
2018-03-31 13F-HR/A NSPR / InspireMD, Inc. 1.04 911,373 243,794 -73.25 18 254 1,311.11
2018-03-31 13F-HR/A NSPR / InspireMD, Inc. 0.02 1,193,470 911,373 -23.64 36 18 -50.00
2018-03-31 13F-HR/A VTGN / VistaGen Therapeutics, Inc. 0.93 2,115,873 143,486 -93.22 2,352 133 -94.35
2018-03-31 13F-HR/A AKBA / Akebia Therapeutics, Inc. 9.53 102,338 975
2018-03-31 13F-HR/A MRK / Merck & Co., Inc. 54.49 0 6,864 0 374
2018-03-31 13F-HR/A MRK / Merck & Co., Inc. Call 5,446.99 18,222 2,490 -86.34 102,535 13,563 -86.77
2018-03-31 13F-HR/A MRK / Merck & Co., Inc. Put 5,450.00 2,652 120 -95.48 14,923 654 -95.62
2018-03-31 13F-HR/A BIIB / Biogen Inc. 273.82 0 182,898 0 50,081
2018-03-31 13F-HR/A BIIB / Biogen Inc. Call 27,366.67 0 30 0 821
2018-03-31 13F-HR/A BIIB / Biogen Inc. Put 23,625.30 230 2,071 800.43 879 48,928 5,466.33
2018-03-31 13F-HR/A MDGS / Medigus Ltd. 1.27 36,943 23,606 -36.10 48 30 -37.50
2018-03-31 13F-HR/A SGMO / Sangamo BioSciences, Inc. 19.00 0 142,136 0 2,701
2018-03-31 13F-HR/A PULM / Pulmatrix, Inc. 0.51 1,087,507 554
2018-03-31 13F-HR/A SGMO / Sangamo BioSciences, Inc. Call 1,899.56 6,040 229 -96.21 9,906 435 -95.61
2018-03-31 13F-HR/A SGMO / Sangamo BioSciences, Inc. Put 1,899.88 2,730 3,386 24.03 4,477 6,433 43.69
2018-03-31 13F-HR/A NAOV / NanoVibronix, Inc. 4.76 101,949 85,791 -15.85 477 408 -14.47
2018-03-31 13F-HR/A AZN / AstraZeneca Plc Call 3,497.03 14,946 14,645 -2.01 51,863 51,214 -1.25
2018-03-31 13F-HR/A AZN / AstraZeneca Plc Put 3,497.02 7,511 8,380 11.57 26,063 29,305 12.44
2018-03-31 13F-HR/A VSAR / Versartis, Inc.. 1.65 993,100 702,364 -29.28 2,185 1,159 -46.96
2018-03-31 13F-HR/A VSAR / Versartis, Inc.. Call 15.00 0 200 0 3
2018-03-31 13F-HR/A CANF / Can-Fite Biopharma Ltd. 1.44 0 1,228,091 0 1,768
2018-03-31 13F-HR/A PRPO / Precipio Inc 0.54 764,411 411
2018-03-31 13F-HR/A BMY / Bristol-Myers Squibb Co. 63.23 931,807 23,312 -97.50 57,101 1,474 -97.42
2018-03-31 13F-HR/A ADVM / Adverum Biotechnologies, Inc. 5.80 300,000 198,964 -33.68 1,050 1,154 9.90
2018-03-31 13F-HR/A ADVM / Adverum Biotechnologies, Inc. Call 580.51 0 944 0 548
2018-03-31 13F-HR/A ONTX / Onconova Therapeutics, Inc. 0.84 561,163 399,580 -28.79 842 334 -60.33
2018-03-31 13F-HR/A CTXR / Citius Pharmaceuticals Inc. 3.10 210,131 641,201 205.14 820 1,988 142.44
2018-03-31 13F-HR/A VICL / Vical Inc. 1.45 275,090 59,832 -78.25 503 87 -82.70
2018-03-31 13F-HR/A SPHS / Sophiris Bio, Inc. Put 201.65 275 729 165.09 62 147 137.10
2018-03-31 13F-HR/A EIGR / Eiger BioPharmaceuticals, Inc. 9.85 49,000 32,190 -34.31 684 317 -53.65
2018-03-31 13F-HR/A EDAP / EDAP TMS S.A. 2.33 0 60,600 0 141
2018-03-31 13F-HR/A EDAP / EDAP TMS S.A. Put 232.14 1,440 1,008 -30.00 413 234 -43.34
2018-03-31 13F-HR/A CLSN / Celsion Corp. 2.24 0 369,860 0 828
2018-03-31 13F-HR/A XLRN / Acceleron Pharma Inc. 39.09 0 8,646 0 338
2018-03-31 13F-HR/A APRI / Apricus Biosciences, Inc. 0.41 0 1,800,000 0 731
2018-03-31 13F-HR/A ROSG / Rosetta Genomics, Ltd. 0.41 0 934,608 0 383
2018-03-31 13F-HR/A ODT / Odonate Therapeutics, Inc. 21.18 825,451 734,272 -11.05 20,636 15,552 -24.64
2018-03-31 13F-HR/A GALT / Galectin Therapeutics Inc 4.74 0 143,400 0 680
2018-03-31 13F-HR/A AVEO / AVEO Pharmaceuticals, Inc. Call 290.05 122 8,571 6,925.41 34 2,486 7,211.76
2018-03-31 13F-HR/A ALXN / Alexion Pharmaceuticals, Inc. Call 11,146.71 247 593 140.08 2,954 6,610 123.76
2018-03-31 13F-HR/A ALXN / Alexion Pharmaceuticals, Inc. Put 11,145.83 96 96 0.00 1,148 1,070 -6.79
2018-03-31 13F-HR/A NKTR / Nektar Therapeutics 106.25 20,000 58,831 194.16 1,194 6,251 423.53
2018-03-31 13F-HR/A NKTR / Nektar Therapeutics Call 10,626.21 557 725 30.16 3,326 7,704 131.63
2018-03-31 13F-HR/A SGYP / Synergy Pharmaceuticals, Inc. Call 183.08 4,243 4,954 16.76 946 907 -4.12
2018-03-31 13F-HR/A CAPN / Capnia, Inc. 1.81 915,100 917,835 0.30 1,647 1,661 0.85
2018-03-31 13F-HR/A PAVMU / PAVmed Inc. 1.64 908,817 1,490
2018-03-31 13F-HR/A ONTXW / Onconova Therapeutics, Inc. Warrants 0.30 643,244 654,019 1.68 225 196 -12.89
2018-03-31 13F-HR/A BPTH / Bio-Path Holdings, Inc. 2.00 1,833,449 85,013 -95.36 371 170 -54.18
2018-03-31 13F-HR/A FOLD / Amicus Therapeutics, Inc. 15.04 0 64,910 0 976
2018-03-31 13F-HR/A FOLD / Amicus Therapeutics, Inc. Call 1,504.48 10,371 1,005 -90.31 14,924 1,512 -89.87
2018-03-31 13F-HR/A FOLD / Amicus Therapeutics, Inc. Put 1,504.00 2,000 1,000 -50.00 2,878 1,504 -47.74
2018-03-31 13F-HR/A EARS / Auris Medical Holding AG 1.60 0 342,989 0 549
2018-03-31 13F-HR/A ZGNX / Zogenix, Inc. Put 4,004.37 1,114 687 -38.33 4,462 2,751 -38.35
2018-03-31 13F-HR/A IDXG / Interpace Diagnostics Group, Inc. 0.88 1,319,290 919,854 -30.28 1,346 812 -39.67
2018-03-31 13F-HR/A ALNY / Alnylam Pharmaceuticals, Inc. 119.13 19,250 11,500 -40.26 2,446 1,370 -43.99
2018-03-31 13F-HR/A ALNY / Alnylam Pharmaceuticals, Inc. Put 11,912.00 1,603 250 -84.40 20,366 2,978 -85.38
2018-03-31 13F-HR/A BIOC / Biocept, Inc. 0.29 962,265 92,374 -90.40 668 27 -95.96
2018-03-31 13F-HR/A APHB / Ampliphi Biosciences Corp. 1.09 0 831,961 0 907
2018-03-31 13F-HR/A AFMD / Affimed N.V. 1.85 0 425,463 0 787
2018-03-31 13F-HR/A IMGN / Immunogen, Inc. Put 1,054.88 164 173
2018-03-31 13F-HR/A SNES / SenesTech, Inc. 0.51 436,863 794,740 81.92 315 405 28.57
2018-03-31 13F-HR/A SPY / SPDR S&P 500 ETF Trust 263.15 0 44,500 0 11,710
2018-03-31 13F-HR/A ONCE / Spark Therapeutics, Inc. Call 6,659.35 0 775 0 5,161
2018-03-31 13F-HR/A ONCE / Spark Therapeutics, Inc. Put 6,659.11 0 1,015 0 6,759
2018-03-31 13F-HR/A OVAS / Ovascience Inc. 0.81 600,000 1,461,525 143.59 840 1,185 41.07
2018-03-31 13F-HR/A ONS / Oncobiologics, Inc. 0.89 2,079,367 2,108,249 1.39 2,703 1,876 -30.60
2018-03-31 13F-HR/A ALKS / Alkermes plc Call 5,795.86 1,599 676 -57.72 8,751 3,918 -55.23
2018-03-31 13F-HR/A ALKS / Alkermes plc Put 5,796.18 234 157 -32.91 1,281 910 -28.96
2018-03-31 13F-HR/A VRTX / Vertex Pharmaceuticals Inc. Call 654.75 919 1,315 43.09 13,772 861 -93.75
2018-03-31 13F-HR/A EYEN / Eyenovia, Inc. 9.29 97,770 908
2018-03-31 13F-HR/A APDN / Applied DNA Sciences, Inc. 1.44 932,350 454,381 -51.26 1,482 654 -55.87
2018-03-31 13F-HR/A BIOA / BioAmber Inc. 0.05 21,319 7,819,887 36,580.36 9 368 3,988.89
2018-03-31 13F-HR/A 68373L109 / OpGen, Inc. 1.68 1,129,867 521,076 -53.88 211 875 314.69
2018-03-31 13F-HR/A NURO / NeuroMetrix, Inc. 1.41 180,039 710,389 294.58 310 1,002 223.23
2018-03-31 13F-HR/A CHEK / Check-Cap Ltd. 0.52 1,007,494 75,280 -92.53 876 39 -95.55
2018-03-31 13F-HR/A BCLI / BrainStorm Cell Therapeutics Inc. 3.14 0 22,323 0 70
2018-03-31 13F-HR/A OCLS / Oculus Innovative Sciences, Inc. 3.68 69,200 255
2018-03-31 13F-HR/A HALO / Halozyme Therapeutics, Inc. 19.61 0 102 0 2
2018-03-31 13F-HR/A SNSS / Sunesis Pharmaceuticals, Inc. Call 272.21 885 1,396 57.74 327 380 16.21
2018-03-31 13F-HR/A NKTR / Nektar Therapeutics Put 10,625.00 280 2,975
2018-03-31 13F-HR/A AMRS / Amyris, Inc. Put 668.91 250 2,821 1,028.40 94 1,887 1,907.45
2018-03-31 13F-HR/A MRNS / Marinus Pharmaceuticals, Inc. Call 381.37 451 172
2018-03-31 13F-HR/A EBIO / Eleven Biotherapeutics, Inc. 1.05 0 1,226,117 0 1,287
2018-03-31 13F-HR/A ABEO / Abeona Therapeutics Inc. 14.39 0 12,998 0 187
2018-03-31 13F-HR/A MBOT / Microbot Medical Inc 0.67 1,250,000 1,249,400 -0.05 1,275 843 -33.88
2018-03-31 13F-HR/A XENE / Xenon Pharmaceuticals Inc. 4.90 329,400 67,000 -79.66 931 328 -64.77
2018-03-31 13F-HR/A CHFS / CHF Solutions 2.79 52,490 180,498 243.87 182 504 176.92
2018-03-31 13F-HR/A SGLB / Sigma Labs, Inc. 0.38 382,868 375,718 -1.87 184 142 -22.83
2018-03-31 13F-HR/A AQB / AquaBounty Technologies, Inc. 0.00 113 0
2018-03-31 13F-HR/A BMYMP / Bristol-Myers Squibb Co. Put 6,323.84 34,682 281 -99.19 212,531 1,777 -99.16
2018-03-31 13F-HR/A ATNM / Actinium Pharmaceuticals, Inc. 0.36 0 1,997,700 0 729
2018-03-31 13F-HR/A AKAO / Achaogen, Inc. Call 1,294.53 713 923
2018-03-31 13F-HR/A AKAO / Achaogen, Inc. Put 1,294.66 1,405 1,819
2018-03-31 13F-HR/A NOVN / Novan, Inc. 2.93 545,149 1,597
2018-03-31 13F-HR/A BPMX / BioPharmX Corporation 6,713,756 0 -100.00 740 0 -100.00
2018-03-31 13F-HR/A IMMU / Immunomedics, Inc. Put 305 0 -100.00 2 0 -100.00
2018-03-31 13F-HR/A IPCI / Intellipharmaceutics International Inc. 1,083,637 0 -100.00 867 0 -100.00
2018-03-31 13F-HR/A LPTX / LEAP THERAPEUTICS, INC. 89,350 0 -100.00 558 0 -100.00
2018-03-31 13F-HR/A JAGUAR HEALTH INC / (47010C201) 1,045,741 0 -100.00 142 0
2018-03-31 13F-HR/A AGEN / Agenus Inc. Put 116 0 -100.00 38 0 -100.00
2018-03-31 13F-HR/A FCSC / Fibrocell Science Inc. 1,128,588 0 -100.00 733 0 -100.00
2018-03-31 13F-HR/A IONS / Ionis Pharmaceuticals, Inc. Call 1,429 0 -100.00 7,188 0 -100.00
2018-03-31 13F-HR/A OASM / Oasmia Pharmaceutical AB 19,000 0 -100.00 17 0 -100.00
2018-03-31 13F-HR/A SNSS / Sunesis Pharmaceuticals, Inc. 125,000 0 -100.00 461 0 -100.00
2018-03-31 13F-HR/A ONCE / Spark Therapeutics, Inc. 110,827 0 -100.00 5,699 0 -100.00
2018-03-31 13F-HR/A MBLX / Metabolix, Inc. 215,250 0 -100.00 381 0 -100.00
2018-03-31 13F-HR/A CFRX / ContraFect Corporation 34,333 0 -100.00 35 0 -100.00
2018-03-31 13F-HR/A AXON / Axovant Sciences Ltd. 115,462 0 -100.00 608 0 -100.00
2018-03-31 13F-HR/A AXON / Axovant Sciences Ltd. Call 2,146 0 -100.00 1,131 0 -100.00
2018-03-31 13F-HR/A AXON / Axovant Sciences Ltd. Put 1,848 0 -100.00 974 0 -100.00
2018-03-31 13F-HR/A IONS / Ionis Pharmaceuticals, Inc. Put 1,230 0 -100.00 6,187 0 -100.00
2018-03-31 13F-HR/A IMUC.WS / ImmunoCellular Therapeutics, Ltd., Warrants 392,702 0 -100.00 16 0 -100.00
2018-03-31 13F-HR/A IMUC.WS / ImmunoCellular Therapeutics, Ltd., Warrants Call 0.03 225,187 7
2018-03-31 13F-HR/A DERM / Dermira, Inc. 45,304 0 -100.00 1,260 0 -100.00
2018-03-31 13F-HR/A DERM / Dermira, Inc. Put 766 0 -100.00 2,130 0 -100.00
2018-03-31 13F-HR/A ICPT / Intercept Pharmaceuticals, Inc. Call 447 0 -100.00 2,611 0 -100.00
2018-03-31 13F-HR/A TSRO / TESARO, Inc. Call 85 0 -100.00 704 0 -100.00
2018-03-31 13F-HR/A TSRO / TESARO, Inc. Put 104 0 -100.00 862 0 -100.00
2018-03-31 13F-HR/A CPST / Capstone Turbine Corp. 983,787 0 -100.00 758 0 -100.00
2018-03-31 13F-HR/A ONSIZ / Oncobiologics, Inc. Series B Warrant Expiring 5/18 199,193 0 -100.00 4 0 -100.00
2018-03-31 13F-HR/A HTBX / Heat Biologics, Inc. 2,615,123 0 -100.00 1,001 0 -100.00
2018-03-31 13F-HR/A GALE / Galena Biopharma, Inc. 2,623,610 0 -100.00 687 0 -100.00
2018-03-31 13F-HR/A GALE / Galena Biopharma, Inc. Call 7,602 0 -100.00 199 0 -100.00
2018-03-31 13F-HR/A PTI / Proteostasis Therapeutics, Inc. 60,000 0 -100.00 350 0 -100.00
2018-03-31 13F-HR/A JUNO / Juno Therapeutics, Inc. Call 3,003 0 -100.00 13,727 0 -100.00
2018-03-31 13F-HR/A VTVT / vTv Therapeutics Inc 44,500 0 -100.00 267 0 -100.00
2018-03-31 13F-HR/A ABIO / ARCA biopharma, Inc. 100,000 0 -100.00 138 0 -100.00
2018-03-31 13F-HR/A BNTCW / Benitec Biopharma Ltd 90,193 0 -100.00 36 0 -100.00
2018-03-31 13F-HR/A BNTCW / Benitec Biopharma Ltd Call 0.24 87,693 21
2018-03-31 13F-HR/A HSGX / Histogenics Corporation 955,060 0 -100.00 1,958 0 -100.00
2018-03-31 13F-HR/A CI / Cigna Corp. Call 670 0 -100.00 13,607 0 -100.00
2018-03-31 13F-HR/A VRTX / Vertex Pharmaceuticals Inc. Put 486 0 -100.00 7,283 0 -100.00
2018-03-31 13F-HR/A CLVS / Clovis Oncology, Inc. Call 67 0 -100.00 456 0 -100.00
2018-03-31 13F-HR/A AGEN / Agenus Inc. Call 2,860 0 -100.00 932 0 -100.00
2018-03-31 13F-HR/A AIMT / Aimmune Therapeutics, Inc. 5,629 0 -100.00 213 0 -100.00
2018-03-31 13F-HR/A AIMT / Aimmune Therapeutics, Inc. Put 222 0 -100.00 840 0 -100.00
2018-03-31 13F-HR/A ABBV / AbbVie Inc. 27,559 0 -100.00 2,665 0 -100.00
2018-03-31 13F-HR/A AEZS / AEterna Zentaris Inc. Call 138 0 -100.00 33 0 -100.00
2018-03-31 13F-HR/A BMYMP / Bristol-Myers Squibb Co. Call 4,225 0 -100.00 25,891 0 -100.00
2018-03-31 13F-HR/A SPDR S&P BIOTECH / S&P BIOTECH (78464A970) Call 656 0 -100.00 5,567 0
2018-03-31 13F-HR/A 74979C113 / RXI Pharmaceuticals Corporation, Warrants 2,100,797 0 -100.00 273 0 -100.00
2018-03-31 13F-HR/A ALNY / Alnylam Pharmaceuticals, Inc. Call 941 0 -100.00 11,955 0 -100.00
2018-03-31 13F-HR/A SAGE / Sage Therapeutics, Inc. Call 350 0 -100.00 5,765 0 -100.00
2018-03-31 13F-HR/A SAGE / Sage Therapeutics, Inc. Put 259 0 -100.00 4,266 0 -100.00
2018-03-31 13F-HR/A ACHN / Achillion Pharmaceuticals, Inc. Put 174 0 -100.00 50 0 -100.00
2018-03-31 13F-HR/A RTTR / Ritter Pharmaceuticals, Inc. 357,781 0 -100.00 118 0 -100.00
2018-03-31 13F-HR/A EGLT / Egalet Corporation 73,792 0 -100.00 74 0 -100.00
2018-03-31 13F-HR/A BLUE / bluebird bio, Inc. Call 4,250 0 -100.00 75,693 0 -100.00
2018-03-31 13F-HR/A BLUE / bluebird bio, Inc. Put 485 0 -100.00 8,638 0 -100.00
2018-03-31 13F-HR/A CYTXW / Cytori Therapeutics, Inc. Warrants 1,028,634 0 -100.00 11 0 -100.00
2018-03-31 13F-HR/A CYTXW / Cytori Therapeutics, Inc. Warrants Call 0.03 520,858 14
2018-03-31 13F-HR/A RGNX / REGENXBIO Inc. Call 81 0 -100.00 269 0 -100.00
2018-03-31 13F-HR/A SPHS / Sophiris Bio, Inc. 55,907 0 -100.00 127 0 -100.00
2018-03-31 13F-HR/A RDUS / Radius Health, Inc. Call 1,536 0 -100.00 4,880 0 -100.00
2018-03-31 13F-HR/A ABBV / AbbVie Inc. Put 776 0 -100.00 7,505 0 -100.00
2018-03-31 13F-HR/A AMAG / AMAG Pharmaceuticals, Inc. 118,864 0 -100.00 1,575 0 -100.00
2018-03-31 13F-HR/A AMAG / AMAG Pharmaceuticals, Inc. Call 553 0 -100.00 733 0 -100.00
2018-03-31 13F-HR/A AMAG / AMAG Pharmaceuticals, Inc. Put 1,822 0 -100.00 2,414 0 -100.00
2018-03-31 13F-HR/A ACHN / Achillion Pharmaceuticals, Inc. 16,705 0 -100.00 48 0 -100.00
2018-03-31 13F-HR/A ACHN / Achillion Pharmaceuticals, Inc. Call 992 0 -100.00 286 0 -100.00
2018-03-31 13F-HR/A TNDM / Tandem Diabetes Care, Inc. 27,487 0 -100.00 65 0 -100.00
2018-03-31 13F-HR/A KAZIA THERAPEUTICS LTD / ADR (48669G105) 366,668 0 -100.00 0 0
2018-03-31 13F-HR/A NBRV / Nabriva Therapeutics AG 10,000 0 -100.00 60 0 -100.00
2018-03-31 13F-HR/A ANTH / Anthera Pharmaceuticals, Inc. Put 658 0 -100.00 109 0 -100.00
2018-03-31 13F-HR/A IDRA / Idera Pharmaceuticals, Inc. 307,987 0 -100.00 650 0 -100.00
2018-03-31 13F-HR/A ADXS / Advaxis, Inc. Call 270 0 -100.00 77 0 -100.00
2018-03-31 13F-HR/A ONSIW / Oncobiologics, Inc. Series A Warrant Expiring 2/18/2018 89,644 0 -100.00 3 0 -100.00
2018-03-31 13F-HR/A ONCS / OncoSec Medical Incorporated 153,137 0 -100.00 249 0 -100.00
2018-03-31 13F-HR/A AEZS / AEterna Zentaris Inc. Put 264 0 -100.00 46 0 -100.00
2018-03-31 13F-HR/A GWPH / GW Pharmaceuticals Plc. Put 353 0 -100.00 4,662 0 -100.00
2018-03-31 13F-HR/A GILD / Gilead Sciences, Inc. Call 454 0 -100.00 3,252 0 -100.00
2018-03-31 13F-HR/A RDHL / Redhill Biopharma Ltd 21,322 0 -100.00 110 0 -100.00
2018-03-31 13F-HR/A HALO / Halozyme Therapeutics, Inc. Call 4,950 0 -100.00 10,029 0 -100.00
2018-03-31 13F-HR/A TSRO / TESARO, Inc. 9,700 0 -100.00 804 0 -100.00
2018-03-31 13F-HR/A SPDR S&P 500 / TR (78462F903) Call 3,000 0 -100.00 53,558 0
2018-03-31 13F-HR/A HELIOS &MATHESON ANALYTICS INC / (42327L950) Put 282.86 2,054 581
2018-03-31 13F-HR/A RXI PHARMACEUTICALS CORP / *W (74979C121) 0.45 196,522 88
2018-03-31 13F-HR/A SELLAS LIFE SCIENCES GROUP INC / (81642T900) Call 2.64 1,518 4
2018-03-31 13F-HR/A ZOSANO PHARMA CORO / (98979H202) 5.04 233,779 1,178
2018-03-31 13F-HR/A SPHS / Sophiris Bio, Inc. Call 200.00 290 58
2018-03-31 13F-HR/A INPX / Inpixon 1.07 366,925 394
2018-03-31 13F-HR/A HMNY / Helios and Matheson Analytics Inc. 2.83 249,294 706
2018-03-31 13F-HR/A UNUM / Unum Therapeutics, Inc. 11.11 843,850 9,375
2018-03-31 13F-HR/A SLDB / Solid Biosciences Inc 7.52 25,000 188