Chief Compliance Officer

0001085146-19-001475.txt : 20190513 0001085146-19-001475.hdr.sgml : 20190513 20190513113006 ACCESSION NUMBER: 0001085146-19-001475 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20190331 FILED AS OF DATE: 20190513 DATE AS OF CHANGE: 20190513 EFFECTIVENESS DATE: 20190513 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Monashee Investment Management LLC CENTRAL INDEX KEY: 0001627608 IRS NUMBER: 453324374 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-16854 FILM NUMBER: 19817373 BUSINESS ADDRESS: STREET 1: 125 HIGH STREET STREET 2: HIGH STREET TOWER, 28TH FLOOR CITY: BOSTON STATE: MA ZIP: 02110 BUSINESS PHONE: 6178549197 MAIL ADDRESS: STREET 1: 125 HIGH STREET STREET 2: HIGH STREET TOWER, 28TH FLOOR CITY: BOSTON STATE: MA ZIP: 02110 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001627608 XXXXXXXX 03-31-2019 03-31-2019 false Monashee Investment Management LLC

125 HIGH STREET HIGH STREET TOWER, 28TH FLOOR BOSTON MA 02110

13F HOLDINGS REPORT 028-16854 N Jeffry T. Muller Chief Compliance Officer 617-854-9197 /s/ Jeffry T. Muller Boston MA 04-30-2019 0 127 434711 INFORMATION TABLE 2 form13fInfoTable.xml DESCRIPTION FOR INFORMATION TABLE ACELRX PHARMACEUTICALS INC COM 00444T100 651 187190 SH SOLE 187190 0 0 ALNYLAM PHARMACEUTICALS INC COM 02043Q107 327 3500 SH SOLE 3500 0 0 AMERICOLD RLTY TR COM 03064D108 6102 200000 SH SOLE 200000 0 0 APELLIS PHARMACEUTICALS INC COM 03753U106 852 43700 SH SOLE 43700 0 0 ARCO PLATFORM LTD COM CL A G04553106 1844 57104 SH SOLE 57104 0 0 ARMOUR RESIDENTIAL REIT INC COM NEW 042315507 1881 96313 SH SOLE 96313 0 0 ARYA SCIENCES ACQUISITION CO *W EXP 10/10/202 G3165V125 300 249999 SH SOLE 249999 0 0 ASCENDIS PHARMA A S SPONSORED ADR 04351P101 1824 15500 SH SOLE 15500 0 0 ASSURANT INC COM 04621X108 6169 65000 SH SOLE 65000 0 0 ATENTO S A SHS L0427L105 722 200000 SH SOLE 200000 0 0 AVALARA INC COM 05338G106 1674 30000 SH SOLE 30000 0 0 AXA EQUITABLE HLDGS INC COM 054561105 14098 700000 SH SOLE 700000 0 0 AXOVANT SCIENCES LTD COM G0750W104 1729 1300000 SH SOLE 1300000 0 0 AZUL S A SPONSR ADR PFD 05501U106 876 30000 SH SOLE 30000 0 0 BANDWIDTH INC COM CL A 05988J103 14083 210313 SH SOLE 210313 0 0 BENEFITFOCUS INC COM 08180D106 3962 80000 SH SOLE 80000 0 0 BIONANO GENOMICS INC *W EXP 08/21/202 09075F115 188 163265 SH SOLE 163265 0 0 BIONANO GENOMICS INC COM 09075F107 360 82595 SH SOLE 82595 0 0 BLACKLINE INC COM 09239B109 2177 47000 SH SOLE 47000 0 0 BLUEPRINT MEDICINES CORP COM 09627Y109 11087 138500 SH SOLE 138500 0 0 BOXWOOD MERGER CORP *W EXP 11/26/202 10319T119 190 500000 SH SOLE 500000 0 0 CACTUS INC CL A 127203107 3019 84800 SH SOLE 84800 0 0 CAESARS ENTMT CORP COM 127686103 1477 170000 SH SOLE 170000 0 0 CANNAE HLDGS INC COM 13765N107 1334 55000 SH SOLE 55000 0 0 CARBON BLACK INC COM 14081R103 2162 155000 SH SOLE 155000 0 0 CARDLYTICS INC COM 14161W105 579 35000 SH SOLE 35000 0 0 CBRE GROUP INC CL A 12504L109 8654 175000 SH SOLE 175000 0 0 CENTENE CORP DEL COM 15135B101 5310 100000 SH SOLE 100000 0 0 CERIDIAN HCM HLDG INC COM 15677J108 11030 215000 SH SOLE 215000 0 0 CHARDAN HEALTHCARE ACQUISITI UNIT 12/13/2023 15957A207 2006 200000 SH SOLE 200000 0 0 CHASERG TECHNLGY ACQUISITN C UNIT 09/30/2023 16166A202 2525 250000 SH SOLE 250000 0 0 CIDARA THERAPEUTICS INC COM 171757107 1274 480851 SH SOLE 480851 0 0 CISION LTD SHS G1992S109 1446 105000 SH SOLE 105000 0 0 CLIPPER RLTY INC COM 18885T306 2202 164424 SH SOLE 164424 0 0 COLLIER CREEK HOLDINGS *W EXP 99/99/999 G22707114 387 333332 SH SOLE 333332 0 0 COLLIER CREEK HOLDINGS COM CL A G22707106 4970 500000 SH SOLE 500000 0 0 CRESCENT ACQUISITION CORP UNIT 99/99/9999 22564L204 3500 350000 SH SOLE 350000 0 0 CUSHMAN WAKEFIELD PLC SHS G2717B108 3382 190000 SH SOLE 190000 0 0 CYMABAY THERAPEUTICS INC COM 23257D103 1262 95000 SH SOLE 95000 0 0 DANAHER CORPORATION 4.75 MND CV PFD 235851300 1014 1000 SH SOLE 1000 0 0 DERMIRA INC COM 24983L104 2642 195000 SH SOLE 195000 0 0 DFB HEALTHCARE ACQUISTION CO *W EXP 04/11/202 23291E117 261 258333 SH SOLE 258333 0 0 DIAMONDPEAK HLDGS COR UNIT 99/99/9999 25280H209 3006 300000 SH SOLE 300000 0 0 ENABLE MIDSTREAM PARTNERS LP COM UNIT RP IN 292480100 3222 225000 SH SOLE 225000 0 0 ENANTA PHARMACEUTICALS INC COM 29251M106 4776 50000 SH SOLE 50000 0 0 EPIZYME INC COM 29428V104 1859 150000 SH SOLE 150000 0 0 ESSENTIAL PPTYS RLTY TR INC COM 29670E107 1952 100000 SH SOLE 100000 0 0 FARFETCH LTD ORD SH CL A 30744W107 7400 275000 SH SOLE 275000 0 0 FINTECH ACQUISITION CORP III *W EXP 12/01/202 31811A119 250 274999 SH SOLE 274999 0 0 FINTECH ACQUISITION CORP III COM CL A 31811A101 3412 349998 SH SOLE 349998 0 0 FORESCOUT TECHNOLOGIES INC COM 34553D101 1756 41900 SH SOLE 41900 0 0 FORUM MERGER II CORP *W EXP 09/30/202 34986F111 88 200000 SH SOLE 200000 0 0 FRONTDOOR INC COM 35905A109 6884 200000 SH SOLE 200000 0 0 FUTU HLDGS LTD SPONSORED ADS 36118L106 1682 90821 SH SOLE 90821 0 0 GDS HLDGS LTD SPONSORED ADS 36165L108 2855 80000 SH SOLE 80000 0 0 GENFIT S A ADS 372279109 3600 150000 SH SOLE 150000 0 0 GLOBAL MED REIT INC COM NEW 37954A204 1228 125000 SH SOLE 125000 0 0 GODADDY INC CL A 380237107 4511 60000 SH SOLE 60000 0 0 GOL LINHAS AEREAS INTLG S A SPON ADR PFD NEW 38045R206 2610 200000 SH SOLE 200000 0 0 GORES METROPOULOS INC UNIT 99/99/9999 382872208 1024 100000 SH SOLE 100000 0 0 GOSSAMER BIO INC COM 38341P102 3251 150000 SH SOLE 150000 0 0 GREEN PLAINS PARTNERS LP COM REP PTR IN 393221106 396 25000 SH SOLE 25000 0 0 GTY TECHNOLOGY HOLDINGS INC *W EXP 02/19/202 362409112 251 417000 SH SOLE 417000 0 0 HAMILTON LANE INC CL A 407497106 1634 37500 SH SOLE 37500 0 0 HEALTHCARE RLTY TR COM 421946104 1606 50000 SH SOLE 50000 0 0 HUAMI CORP SPONSORED ADS 44331K103 283 21637 SH SOLE 21637 0 0 IDT CORP CL B NEW 448947507 755 113772 SH SOLE 113772 0 0 INTERNATIONAL MNY EXPRESS IN COM 46005L101 2513 215544 SH SOLE 215544 0 0 INVITAE CORP COM 46185L103 2928 125000 SH SOLE 125000 0 0 INVITATION HOMES INC COM 46187W107 16203 665963 SH SOLE 665963 0 0 IQVIA HLDGS INC COM 46266C105 7193 50000 SH SOLE 50000 0 0 IRONWOOD PHARMACEUTICALS INC COM CL A 46333X108 1353 100000 SH SOLE 100000 0 0 KALEIDO BIOSCIENCES INC COM 483347100 725 50000 SH SOLE 50000 0 0 LEO HOLDINGS CORP *W EXP 02/07/202 G5463L113 58 74999 SH SOLE 74999 0 0 LEVI STRAUSS & CO NEW CL A COM STK 52736R102 12011 510000 SH SOLE 510000 0 0 LIQUIDIA TECHNOLOGIES INC COM 53635D202 1138 100000 SH SOLE 100000 0 0 LULULEMON ATHLETICA INC COM 550021109 10652 65000 SH SOLE 65000 0 0 LYFT INC CL A COM 55087P104 8044 102750 SH SOLE 102750 0 0 MERCADOLIBRE INC COM 58733R102 5077 10000 SH SOLE 10000 0 0 MIMECAST LTD ORD SHS G14838109 1496 31600 SH SOLE 31600 0 0 MR COOPER GROUP INC COM 62482R107 808 84251 SH SOLE 84251 0 0 MYOKARDIA INC COM 62857M105 6239 120000 SH SOLE 120000 0 0 MYOVANT SCIENCES LTD COM G637AM102 4307 180417 SH SOLE 180417 0 0 NANOSTRING TECHNOLOGIES INC COM 63009R109 4786 200000 SH SOLE 200000 0 0 NATIONAL ENERGY SERVICES REU *W EXP 05/05/202 G6375R115 2617 2295802 SH SOLE 2295802 0 0 NATIONAL ENERGY SERVICES REU SHS G6375R107 21397 2047574 SH SOLE 2047574 0 0 NEW RESIDENTIAL INVT CORP COM NEW 64828T201 3382 200000 SH SOLE 200000 0 0 NOMAD FOODS LTD USD ORD SHS G6564A105 8180 400000 SH SOLE 400000 0 0 NRC GROUP HLDGS CORP *W EXP 10/17/202 629375114 202 224999 SH SOLE 224999 0 0 NRC GROUP HLDGS CORP COM 629375106 4259 487805 SH SOLE 487805 0 0 ONESPAWORLD HOLDINGS LIMITED COM P73684113 34150 2500000 SH SOLE 2500000 0 0 OOMA INC COM 683416101 592 44706 SH SOLE 44706 0 0 PIVOTAL ACQUISITION CORP UNIT 12/01/2025 72583A200 2548 250000 SH SOLE 250000 0 0 PLANTRONICS INC NEW COM 727493108 1153 25000 SH SOLE 25000 0 0 PLAYAGS INC COM 72814N104 2872 120000 SH SOLE 120000 0 0 PLURALSIGHT INC COM CL A 72941B106 1587 50000 SH SOLE 50000 0 0 PRECISION BIOSCIENCES INC COM 74019P108 3141 175000 SH SOLE 175000 0 0 PRESIDIO INC COM 74102M103 4440 300000 SH SOLE 300000 0 0 PRIORITY TECHNOLOGY HLDGS IN COM 74275G107 1658 250000 SH SOLE 250000 0 0 PROGENICS PHARMACEUTICALS IN COM 743187106 1114 240000 SH SOLE 240000 0 0 QUINSTREET INC COM 74874Q100 469 35000 SH SOLE 35000 0 0 RESTORBIO INC COM 76133L103 1023 150000 SH SOLE 150000 0 0 SEA LTD SPONSORED ADS 81141R100 8350 355000 SH SOLE 355000 0 0 SIRIUS INTERNATIONAL INSURAN COM G8196D101 3578 270052 SH SOLE 270052 0 0 SOCIAL CAP HEDOSOPHIA HLDGS *W EXP 09/14/202 G8250R129 26 32558 SH SOLE 32558 0 0 SOCIAL CAP HEDOSOPHIA HLDGS CL A G8250R103 509 49998 SH SOLE 49998 0 0 SOLARWINDS CORP COM 83417Q105 1226 62800 SH SOLE 62800 0 0 SPARTAN ENERGY ACQUISITON CO *W EXP 08/27/202 846784122 239 217702 SH SOLE 217702 0 0 SVMK INC COM 78489X103 1708 93808 SH SOLE 93808 0 0 SYMANTEC CORP COM 871503108 805 35000 SH SOLE 35000 0 0 TALEND S A ADS 874224207 2478 48998 SH SOLE 48998 0 0 TECNOGLASS INC SHS G87264100 510 70000 SH SOLE 70000 0 0 TENABLE HLDGS INC COM 88025T102 1494 47200 SH SOLE 47200 0 0 TORTOISE ACQUISITION CORP UNIT 03/04/2024 89154L209 1998 200000 SH SOLE 200000 0 0 TPG RE FIN TR INC COM 87266M107 5880 300000 SH SOLE 300000 0 0 TRINE ACQUISITION CORP UNIT 03/31/2021 89628U207 2505 250000 SH SOLE 250000 0 0 TRITON INTL LTD CL A G9078F107 1555 50000 SH SOLE 50000 0 0 TWO HBRS INVT CORP COM NEW 90187B408 4465 330000 SH SOLE 330000 0 0 UNIVAR INC COM 91336L107 2216 100000 SH SOLE 100000 0 0 UP FINTECH HLDG LTD SPONSORED ADS 91531W106 544 42068 SH SOLE 42068 0 0 USA TECHNOLOGIES INC COM NO PAR 90328S500 323 77817 SH SOLE 77817 0 0 VERRA MOBILITY CORP COM 92511U102 2910 244565 SH SOLE 244565 0 0 WAITR HLDGS INC COM 930752100 3080 250618 SH SOLE 250618 0 0 WORLD WRESTLING ENTMT INC CL A 98156Q108 13017 150000 SH SOLE 150000 0 0 XERIS PHARMACEUTICALS INC COM 98422L107 1004 100000 SH SOLE 100000 0 0 YEXT INC COM 98585N106 1452 66400 SH SOLE 66400 0 0 ZUORA INC COM CL A 98983V106 701 35000 SH SOLE 35000 0 0