CIK: 0001778253 · Show all filings
Period: Q1 2020 (← Previous) (Next →)
Filing Date: May 15, 2020
Total Value ($000): $1,329,726 (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value ($000) | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| SPY | SPDR S&P 500 ETF TR | 950,000 | $244,863 | 18.4% | — | — | Put | 78462F103 |
| TLT | ISHARES TR | 400,000 | $65,988 | 5.0% | — | — | Put | 464287432 |
| SPY | SPDR S&P 500 ETF TR | 250,000 | $64,438 | 4.8% | — | — | Call | 78462F103 |
| REGN | REGENERON PHARMACEUTICALS | 130,000 | $63,478 | 4.8% | — | — | Put | 75886F107 |
| BIIB | BIOGEN INC | 143,400 | $45,369 | 3.4% | $303.47 | 0.0% | Call | 09062X103 |
| QQQ | INVESCO QQQ TR | 550,000 | $29,552 | 2.2% | — | — | Put | 46090E103 |
| — | ACCELERON PHARMA INC | 316,900 | $28,480 | 2.1% | $89.87 | — | Put | 00434H108 |
| ALNY | ALNYLAM PHARMACEUTICALS INC | 246,900 | $26,875 | 2.0% | — | — | Call | 02043Q107 |
| AXSM | AXSOME THERAPEUTICS INC | 375,000 | $22,061 | 1.7% | — | — | Call | 05464T104 |
| — | ACCELERON PHARMA INC | 239,249 | $21,501 | 1.6% | $89.87 | — | COM | 00434H108 |
| — | MYOKARDIA INC | 419,600 | $19,671 | 1.5% | — | — | Put | 62857M105 |
| XBI | SPDR SER TR | 250,000 | $19,360 | 1.5% | — | — | Call | 78464A870 |
| XBI | SPDR SER TR | 250,000 | $19,360 | 1.5% | — | — | Put | 78464A870 |
| — | ACCELERON PHARMA INC | 210,200 | $18,891 | 1.4% | $89.87 | — | Call | 00434H108 |
| GILD | GILEAD SCIENCES INC | 250,000 | $18,690 | 1.4% | — | — | Call | 375558103 |
| — | ZOGENIX INC | 749,400 | $18,533 | 1.4% | $24.73 | — | Put | 98978L204 |
| — | REATA PHARMACEUTICALS INC | 125,000 | $18,043 | 1.4% | — | — | Put | 75615P103 |
| — | ALEXION PHARMACEUTICALS INC | 200,000 | $17,958 | 1.4% | — | — | Call | 015351109 |
| IWM | ISHARES TR | 150,000 | $17,169 | 1.3% | $114.49 | — | Put | 464287655 |
| ARGX | ARGENX SE | 125,800 | $16,572 | 1.2% | $131.73 | — | Put | 04016X101 |
| — | BIOXCEL THERAPEUTICS INC | 693,716 | $15,505 | 1.2% | $20.58 | — | COM | 09075P105 |
| LGND | LIGAND PHARMACEUTICALS INC | 200,000 | $14,544 | 1.1% | — | — | Call | 53220K504 |
| — | VERASTEM INC | 5,252,427 | $13,866 | 1.0% | $2.64 | — | COM | 92337C104 |
| — | ZOGENIX INC | 549,459 | $13,588 | 1.0% | $24.73 | — | COM NEW | 98978L204 |
| IMVT | IMMUNOVANT INC | 842,463 | $13,113 | 1.0% | $12.73 | +18.2% | COM | 45258J102 |
| ALNY | ALNYLAM PHARMACEUTICALS INC | 120,300 | $13,095 | 1.0% | — | — | Put | 02043Q107 |
| — | BIOHAVEN PHARMACTL HLDG CO L | 350,000 | $11,911 | 0.9% | $54.52 | — | Call | G11196105 |
| — | MIRATI THERAPEUTICS INC | 148,900 | $11,446 | 0.9% | — | — | Put | 60468T105 |
| ABBV | ABBVIE INC | 150,000 | $11,429 | 0.9% | — | — | Call | 00287Y109 |
| — | INTERCEPT PHARMACEUTICALS IN | 172,100 | $10,835 | 0.8% | — | — | Put | 45845P108 |
| — | KARYOPHARM THERAPEUTICS INC | 551,800 | $10,600 | 0.8% | $19.22 | — | Put | 48576U106 |
| — | ARTARA THERAPEUTICS INC | 450,772 | $10,368 | 0.8% | $23.00 | — | COM | 04300J107 |
| — | ADVERUM BIOTECHNOLOGIES INC | 224,400 | $10,206 | 0.8% | — | — | Call | 00773U108 |
| ACAD | ACADIA PHARMACEUTICALS INC | 240,000 | $10,140 | 0.8% | — | — | Put | 004225108 |
| SRPT | SAREPTA THERAPEUTICS INC | 102,600 | $10,036 | 0.8% | — | — | Call | 803607100 |
| — | ADURO BIOTECH INC | 3,638,000 | $9,968 | 0.7% | $1.95 | — | COM | 00739L101 |
| ARGX | ARGENX SE | 75,000 | $9,880 | 0.7% | $131.73 | — | Call | 04016X101 |
| AXSM | AXSOME THERAPEUTICS INC | 150,000 | $8,825 | 0.7% | — | — | Put | 05464T104 |
| ARGX | ARGENX SE | 65,856 | $8,675 | 0.7% | $131.73 | — | SPONSORED ADR | 04016X101 |
| NBIX | NEUROCRINE BIOSCIENCES INC | 100,000 | $8,655 | 0.7% | — | — | Call | 64125C109 |
| ARDX | ARDELYX INC | 1,462,234 | $8,313 | 0.6% | $6.48 | +4.9% | COM | 039697107 |
| — | SCPHARMACEUTICALS INC | 1,073,647 | $7,945 | 0.6% | $7.40 | — | COM | 810648105 |
| OCUL | OCULAR THERAPEUTIX INC | 1,558,936 | $7,717 | 0.6% | $4.41 | +11.8% | COM | 67576A100 |
| CRSP | CRISPR THERAPEUTICS AG | 179,100 | $7,596 | 0.6% | — | — | Put | H17182108 |
| — | CHIASMA INC | 2,075,492 | $7,576 | 0.6% | $4.35 | — | COM | 16706W102 |
| KURA | KURA ONCOLOGY INC | 759,803 | $7,560 | 0.6% | $11.45 | 0.0% | COM | 50127T109 |
| — | MILLENDO THERAPEUTICS INC | 1,403,900 | $7,413 | 0.6% | — | — | Put | 60040X103 |
| — | CARA THERAPEUTICS INC | 552,163 | $7,294 | 0.5% | $13.21 | — | COM | 140755109 |
| KALV | KALVISTA PHARMACEUTICALS INC | 946,605 | $7,242 | 0.5% | $13.39 | +0.7% | COM | 483497103 |
| — | FIBROGEN INC | 200,000 | $6,950 | 0.5% | — | — | Call | 31572Q808 |
| GLPG | GALAPAGOS NV | 35,000 | $6,857 | 0.5% | — | — | Call | 36315X101 |
| — | STRONGBRIDGE BIOPHARMA PLC | 3,392,787 | $6,412 | 0.5% | $1.89 | — | SHS USD | G85347105 |
| ACAD | ACADIA PHARMACEUTICALS INC | 150,000 | $6,338 | 0.5% | — | — | Call | 004225108 |
| — | CHEMOCENTRYX INC | 150,000 | $6,027 | 0.5% | $39.55 | — | Call | 16383L106 |
| — | AVADEL PHARMACEUTICALS PLC | 750,000 | $5,955 | 0.4% | $7.94 | — | Call | 05337M104 |
| CYTK | CYTOKINETICS INC | 500,000 | $5,895 | 0.4% | — | — | Call | 23282W605 |
| — | CEL SCI CORP | 500,000 | $5,770 | 0.4% | — | — | Put | 150837607 |
| — | KINIKSA PHARMACEUTICALS LTD | 358,924 | $5,556 | 0.4% | $15.48 | — | COM CL A | G5269C101 |
| — | KADMON HLDGS INC | 1,316,846 | $5,518 | 0.4% | $4.19 | — | COM | 48283N106 |
| — | MYOKARDIA INC | 113,400 | $5,316 | 0.4% | — | — | Call | 62857M105 |
| — | ZOGENIX INC | 212,900 | $5,265 | 0.4% | $24.73 | — | Call | 98978L204 |
| — | SAGE THERAPEUTICS INC | 183,051 | $5,257 | 0.4% | $60.30 | — | COM | 78667J108 |
| XENE | XENON PHARMACEUTICALS INC | 443,582 | $5,030 | 0.4% | $12.20 | +16.8% | COM | 98420N105 |
| — | CLOVIS ONCOLOGY INC | 774,900 | $4,928 | 0.4% | $6.36 | — | Call | 189464100 |
| INSM | INSMED INC | 300,000 | $4,809 | 0.4% | $23.70 | 0.0% | Call | 457669307 |
| — | GLOBAL BLOOD THERAPEUTICS IN | 90,000 | $4,598 | 0.3% | — | — | Call | 37890U108 |
| CYTK | CYTOKINETICS INC | 384,400 | $4,532 | 0.3% | — | — | Put | 23282W605 |
| RARE | ULTRAGENYX PHARMACEUTICAL IN | 100,000 | $4,443 | 0.3% | $41.26 | +25.8% | Call | 90400D108 |
| — | SAGE THERAPEUTICS INC | 154,300 | $4,431 | 0.3% | $60.30 | — | Call | 78667J108 |
| — | KALA PHARMACEUTICALS INC | 493,952 | $4,342 | 0.3% | $3.69 | — | COM | 483119103 |
| — | TRICIDA INC | 179,800 | $3,956 | 0.3% | $22.00 | — | COM | 89610F101 |
| — | BLUEPRINT MEDICINES CORP | 66,000 | $3,860 | 0.3% | — | — | Put | 09627Y109 |
| — | INTRA CELLULAR THERAPIES INC | 249,002 | $3,827 | 0.3% | $15.37 | — | COM | 46116X101 |
| ASND | ASCENDIS PHARMA A S | 70,000 | $3,761 | 0.3% | — | — | Put | 04351P101 |
| — | BRISTOL-MYERS SQUIBB CO | 950,000 | $3,610 | 0.3% | $3.80 | — | RIGHT 99/99/9999 | 110122157 |
| — | CYMABAY THERAPEUTICS INC | 2,366,850 | $3,503 | 0.3% | $1.48 | — | COM | 23257D103 |
| — | MYOVANT SCIENCES LTD | 450,000 | $3,398 | 0.3% | $7.55 | — | COM | G637AM102 |
| — | BLUEBIRD BIO INC | 70,000 | $3,217 | 0.2% | $46.01 | — | Call | 09609G100 |
| AUPH | AURINIA PHARMACEUTICALS INC | 218,771 | $3,174 | 0.2% | $9.21 | +91.5% | COM | 05156V102 |
| — | INTERCEPT PHARMACEUTICALS IN | 50,000 | $3,148 | 0.2% | — | — | Call | 45845P108 |
| — | BLUEPRINT MEDICINES CORP | 50,000 | $2,924 | 0.2% | — | — | Call | 09627Y109 |
| — | FIBROGEN INC | 80,000 | $2,780 | 0.2% | — | — | Put | 31572Q808 |
| INSM | INSMED INC | 172,919 | $2,772 | 0.2% | $23.70 | 0.0% | COM PAR $.01 | 457669307 |
| — | OTONOMY INC | 1,367,271 | $2,694 | 0.2% | $3.42 | — | COM | 68906L105 |
| MDGL | MADRIGAL PHARMACEUTICALS INC | 40,334 | $2,693 | 0.2% | $96.98 | -14.1% | COM | 558868105 |
| — | RIGEL PHARMACEUTICALS INC | 1,680,529 | $2,622 | 0.2% | $1.68 | — | COM NEW | 766559603 |
| — | CLOVIS ONCOLOGY INC | 411,918 | $2,620 | 0.2% | $6.36 | — | COM | 189464100 |
| BBIO | BRIDGEBIO PHARMA INC | 87,900 | $2,549 | 0.2% | $31.01 | 0.0% | COM | 10806X102 |
| — | ASSEMBLY BIOSCIENCES INC | 157,468 | $2,335 | 0.2% | $20.46 | — | COM | 045396108 |
| — | BIOXCEL THERAPEUTICS INC | 103,300 | $2,309 | 0.2% | $20.58 | — | Call | 09075P105 |
| NTLA | INTELLIA THERAPEUTICS INC | 184,989 | $2,262 | 0.2% | $13.47 | 0.0% | COM | 45826J105 |
| ARVN | ARVINAS INC | 56,100 | $2,261 | 0.2% | — | — | Call | 04335A105 |
| — | ASSEMBLY BIOSCIENCES INC | 150,000 | $2,225 | 0.2% | $20.46 | — | Put | 045396108 |
| — | CASI PHARMACEUTICALS INC | 1,039,910 | $2,121 | 0.2% | $2.04 | — | COM | 14757U109 |
| MGNX | MACROGENICS INC | 360,030 | $2,095 | 0.2% | $9.10 | -0.3% | COM | 556099109 |
| — | MINERVA NEUROSCIENCES INC | 341,600 | $2,056 | 0.2% | $7.07 | — | Call | 603380106 |
| RLMD | RELMADA THERAPEUTICS INC | 55,172 | $1,882 | 0.1% | $40.32 | 0.0% | COM | 75955J402 |
| — | INOVIO PHARMACEUTICALS INC | 250,000 | $1,860 | 0.1% | — | — | Put | 45773H201 |
| ADMA | ADMA BIOLOGICS INC | 630,000 | $1,814 | 0.1% | $3.46 | 0.0% | COM | 000899104 |
| — | APPLIED GENETIC TECHNOL CORP | 545,884 | $1,790 | 0.1% | $3.74 | — | COM | 03820J100 |
| IWM | ISHARES TR | 15,154 | $1,735 | 0.1% | $114.49 | — | RUSSELL 2000 ETF | 464287655 |
| — | MINERVA NEUROSCIENCES INC | 278,700 | $1,678 | 0.1% | $7.07 | — | Put | 603380106 |
| — | ALBIREO PHARMA INC | 100,500 | $1,645 | 0.1% | — | — | Call | 01345P106 |
| — | IMMUNOMEDICS INC | 116,100 | $1,565 | 0.1% | — | — | Call | 452907108 |
| — | NEXTCURE INC | 40,700 | $1,509 | 0.1% | — | — | Put | 65343E108 |
| AUPH | AURINIA PHARMACEUTICALS INC | 100,000 | $1,451 | 0.1% | $9.21 | +91.5% | Put | 05156V102 |
| — | CERECOR INC | 564,005 | $1,399 | 0.1% | $5.16 | — | COM | 15671L109 |
| APLS | APELLIS PHARMACEUTICALS INC | 52,126 | $1,396 | 0.1% | $35.50 | +0.0% | COM | 03753U106 |
| CHRS | COHERUS BIOSCIENCES INC | 84,100 | $1,364 | 0.1% | — | — | Call | 19249H103 |
| — | ALLAKOS INC | 30,000 | $1,335 | 0.1% | — | — | Put | 01671P100 |
| — | ALLAKOS INC | 30,000 | $1,335 | 0.1% | — | — | Call | 01671P100 |
| — | SOLID BIOSCIENCES INC | 539,053 | $1,288 | 0.1% | $2.39 | — | COM | 83422E105 |
| — | APTINYX INC | 591,000 | $1,277 | 0.1% | $2.16 | — | COM | 03836N103 |
| SAVA | CASSAVA SCIENCES INC | 300,000 | $1,233 | 0.1% | $6.62 | 0.0% | COM | 14817C107 |
| QNCX | CORTEXYME INC | 25,000 | $1,140 | 0.1% | $49.35 | 0.0% | COM | 22053A107 |
| OVID | OVID THERAPEUTICS INC | 377,737 | $1,126 | 0.1% | $3.17 | +6.2% | COM | 690469101 |
| PTGX | PROTAGONIST THERAPEUTICS INC | 158,222 | $1,117 | 0.1% | $8.70 | -13.9% | COM | 74366E102 |
| FATE | FATE THERAPEUTICS INC | 50,100 | $1,113 | 0.1% | — | — | Call | 31189P102 |
| FATE | FATE THERAPEUTICS INC | 50,100 | $1,113 | 0.1% | — | — | Put | 31189P102 |
| — | SOLID BIOSCIENCES INC | 449,800 | $1,075 | 0.1% | $2.39 | — | Call | 83422E105 |
| IFRX | INFLARX NV | 262,600 | $1,003 | 0.1% | $2.92 | +26.8% | COM | N44821101 |
| — | MUSTANG BIO INC | 356,475 | $955 | 0.1% | $3.95 | — | COM | 62818Q104 |
| — | DBV TECHNOLOGIES S A | 228,113 | $894 | 0.1% | $6.14 | — | SPONSORED ADR | 23306J101 |
| — | BELLUS HEALTH INC NEW | 63,721 | $891 | 0.1% | $9.81 | — | COM NEW | 07987C204 |
| — | ICAD INC | 107,103 | $786 | 0.1% | $7.34 | — | COM NEW | 44934S206 |
| — | KARYOPHARM THERAPEUTICS INC | 36,422 | $700 | 0.1% | $19.22 | — | COM | 48576U106 |
| — | AVADEL PHARMACEUTICALS PLC | 82,143 | $652 | 0.0% | $7.94 | — | SPONSORED ADR | 05337M104 |
| RARE | ULTRAGENYX PHARMACEUTICAL IN | 14,252 | $633 | 0.0% | $41.26 | +25.8% | COM | 90400D108 |
| — | MINERVA NEUROSCIENCES INC | 103,504 | $623 | 0.0% | $7.07 | — | COM | 603380106 |
| — | OTONOMY INC | 300,000 | $591 | 0.0% | $3.42 | — | Call | 68906L105 |
| VKTX | VIKING THERAPEUTICS INC | 126,159 | $590 | 0.0% | $7.29 | -15.7% | COM | 92686J106 |
| — | PFENEX INC | 64,211 | $566 | 0.0% | $8.81 | — | COM | 717071104 |
| KOD | KODIAK SCIENCES INC | 11,800 | $563 | 0.0% | — | — | Put | 50015M109 |
| — | PROGENICS PHARMACEUTICALS IN | 130,845 | $497 | 0.0% | $5.09 | — | COM | 743187106 |
| PBYI | PUMA BIOTECHNOLOGY INC | 54,901 | $463 | 0.0% | $8.28 | +17.4% | COM | 74587V107 |
| — | AXOVANT GENE THERAPIES LTD | 188,884 | $461 | 0.0% | $5.12 | — | COM | G0750W203 |
| — | BAUDAX BIO INC | 175,000 | $434 | 0.0% | $2.48 | — | COM | 07160F107 |
| — | MALLINCKRODT PUB LTD CO | 194,322 | $385 | 0.0% | $3.49 | — | SHS | G5785G107 |
| — | CHIMERIX INC | 208,258 | $300 | 0.0% | $1.93 | — | COM | 16934W106 |
| — | BLUEBIRD BIO INC | 6,498 | $299 | 0.0% | $46.01 | — | COM | 09609G100 |
| — | DICERNA PHARMACEUTICALS INC | 15,500 | $285 | 0.0% | — | — | Call | 253031108 |
| CLLS | CELLECTIS S A | 30,928 | $285 | 0.0% | $9.21 | — | SPONSORED ADS | 15117K103 |
| — | CARA THERAPEUTICS INC | 19,600 | $259 | 0.0% | $13.21 | — | Call | 140755109 |
| BIIB | BIOGEN INC | 795 | $252 | 0.0% | $303.47 | 0.0% | COM | 09062X103 |
| — | DBV TECHNOLOGIES S A | 52,800 | $207 | 0.0% | $6.14 | — | Put | 23306J101 |
| ARWR | ARROWHEAD PHARMACEUTICALS IN | 7,200 | $207 | 0.0% | — | — | Put | 04280A100 |
| — | OBSEVA SA | 82,573 | $199 | 0.0% | $3.81 | — | COM | H5861P103 |
| — | AMARIN CORP PLC | 39,700 | $159 | 0.0% | — | — | Call | 023111206 |
| — | AETERNA ZENTARIS INC | 117,443 | $60 | 0.0% | $0.91 | — | COM | 007975402 |
| — | STEALTH BIOTHERAPEUTICS CORP | 37,597 | $47 | 0.0% | $3.27 | — | SPONSORED ADS | 85789A105 |
| — | SUNESIS PHARMACEUTICALS INC | 111,445 | $46 | 0.0% | $0.34 | — | COM | 867328700 |