0001172661-23-002887.txt : 20230810
0001172661-23-002887.hdr.sgml : 20230810
20230810154127
ACCESSION NUMBER: 0001172661-23-002887
CONFORMED SUBMISSION TYPE: 13F-HR
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20230630
FILED AS OF DATE: 20230810
DATE AS OF CHANGE: 20230810
EFFECTIVENESS DATE: 20230810
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: Monashee Investment Management LLC
CENTRAL INDEX KEY: 0001627608
IRS NUMBER: 453324374
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1130
FILING VALUES:
FORM TYPE: 13F-HR
SEC ACT: 1934 Act
SEC FILE NUMBER: 028-16854
FILM NUMBER: 231159019
BUSINESS ADDRESS:
STREET 1: 75 PARK PLAZA
STREET 2: 4TH FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
BUSINESS PHONE: 6176710048
MAIL ADDRESS:
STREET 1: 75 PARK PLAZA
STREET 2: 4TH FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
13F-HR
1
primary_doc.xml
X0202
13F-HR
LIVE
false
true
false
0001627608
XXXXXXXX
06-30-2023
06-30-2023
false
Monashee Investment Management LLC
75 Park Plaza
4th Floor
Boston
MA
02116
13F HOLDINGS REPORT
028-16854
000163148
801-79936
N
Jeff Muller
COO/CCO
617-671-0048
/s/ Jeff Muller
Boston
MA
08-10-2023
0
68
418926185
INFORMATION TABLE
2
infotable.xml
8X8 INC NEW
NOTE 0.500% 2/0
282914AB6
1326043
1394000
SH
SOLE
1394000
0
0
ALARM COM HLDGS INC
NOTE 1/1
011642AB1
2671281
3125000
SH
SOLE
3125000
0
0
ALIGHT INC
COM CL A
01626W101
1536501
166288
SH
SOLE
166288
0
0
ALLOVIR INC
COM
019818103
1275000
375000
SH
SOLE
375000
0
0
AN2 THERAPEUTICS INC
COM
037326105
1546958
181995
SH
SOLE
181995
0
0
ARGENX SE
SPONSORED ADR
04016X101
3897300
10000
SH
SOLE
10000
0
0
ATLAS ENERGY SOLUTIONS INC
COM CLASS A
04930R107
1302000
75000
SH
SOLE
75000
0
0
AXSOME THERAPEUTICS INC
COM
05464T104
5389500
75000
SH
SOLE
75000
0
0
BIOHAVEN LTD
COM
G1110E107
1196000
50000
SH
SOLE
50000
0
0
BLACK DIAMOND THERAPEUTICS I
COM
09203E105
858500
170000
SH
SOLE
170000
0
0
BLACKLINE INC
NOTE 3/1
09239BAD1
8507300
10000000
SH
SOLE
10000000
0
0
BLOCK INC
NOTE 5/0
852234AJ2
8303000
10000000
SH
SOLE
10000000
0
0
BLUE BIRD CORP
COM
095306106
1461200
65000
SH
SOLE
65000
0
0
CABLE ONE INC
NOTE 3/1
12685JAE5
2458890
3000000
SH
SOLE
3000000
0
0
CASELLA WASTE SYS INC
CL A
147448104
7688250
85000
SH
SOLE
85000
0
0
CAVA GROUP INC
COM
148929102
204750
5000
SH
SOLE
5000
0
0
CHART INDS INC
COM
16115Q308
4314330
27000
SH
SOLE
27000
0
0
CIDARA THERAPEUTICS INC
COM
171757107
417082
369099
SH
SOLE
369099
0
0
COGENT BIOSCIENCES INC
COM
19240Q201
592000
50000
SH
SOLE
50000
0
0
COMPASS THERAPEUTICS INC
COM
20454B104
6262361
1969296
SH
SOLE
1969296
0
0
DAY ONE BIOPHARMACEUTICALS I
COM
23954D109
2386806
199900
SH
SOLE
199900
0
0
DISC MEDICINE INC
COM
254604101
1998000
45000
SH
SOLE
45000
0
0
DOCUSIGN INC
NOTE 1/1
256163AD8
9680000
10000000
SH
SOLE
10000000
0
0
ENLIGHT RENEWABLE ENERGY LTD
SHS
M4056D110
892168
50263
SH
SOLE
50263
0
0
FIDELIS INSURANCE HOLDINGS L
COM
G3398L118
2730000
200000
SH
SOLE
200000
0
0
FIVERR INTL LTD
NOTE 11/0
33835LAA3
5072640
6000000
SH
SOLE
6000000
0
0
GE HEALTHCARE TECHNOLOGIES I
COMMON STOCK
36266G107
7311600
90000
SH
SOLE
90000
0
0
GUARDANT HEALTH INC
COM
40131M109
1324600
37000
SH
SOLE
37000
0
0
GULFPORT ENERGY CORP
COMMON SHARES
402635502
2101400
20000
SH
SOLE
20000
0
0
HERBALIFE LTD
NOTE 2.625% 3/1
42703MAD5
6798540
7000000
SH
SOLE
7000000
0
0
INSMED INC
NOTE 0.750% 6/0
457669AB5
4238150
5000000
SH
SOLE
5000000
0
0
INSMED INC
NOTE 1.750% 1/1
457669AA7
932507
977000
SH
SOLE
977000
0
0
INVESCO QQQ TR
UNIT SER 1
46090E103
31400700
85000
SH
SOLE
85000
0
0
KODIAK GAS SVCS INC
COM
50012A108
623616
38400
SH
SOLE
38400
0
0
KURA ONCOLOGY INC
COM
50127T109
1269600
120000
SH
SOLE
120000
0
0
LIVONGO HEALTH INC
NOTE 0.875% 6/0
539183AA1
9079800
10000000
SH
SOLE
10000000
0
0
LUCID GROUP INC
COM
549498103
3376100
490000
SH
SOLE
490000
0
0
MADISON SQUARE GARDEN ENTMT
COM CL A
558256103
336200
10000
SH
SOLE
10000
0
0
MKS INSTRS INC
COM
55306N104
4324000
40000
SH
SOLE
40000
0
0
MOBILEYE GLOBAL INC
COMMON CLASS A
60741F104
3842000
100000
SH
SOLE
100000
0
0
MONDEE HOLDINGS INC
CLASS A COM
465712107
2182950
245000
SH
SOLE
245000
0
0
MOONLAKE IMMUNOTHERAPEUTICS
CLASS A ORD
61559X104
2550000
50000
SH
SOLE
50000
0
0
NEWAMSTERDAM PHARMA COMPANY
ORDINARY SHARES
N62509109
1129550
95000
SH
SOLE
95000
0
0
NEXTRACKER INC
CLASS A COM
65290E101
7968131
200154
SH
SOLE
200154
0
0
ONESPAWORLD HOLDINGS LIMITED
COM
P73684113
1452000
120000
SH
SOLE
120000
0
0
RADNET INC
COM
750491102
9786000
300000
SH
SOLE
300000
0
0
RINGCENTRAL INC
NOTE 3/1
76680RAH0
1663720
2000000
SH
SOLE
2000000
0
0
ROIVANT SCIENCES LTD
SHS
G76279101
4032000
400000
SH
SOLE
400000
0
0
RYMAN HOSPITALITY PPTYS INC
COM
78377T107
3019900
32500
SH
SOLE
32500
0
0
SAVERS VALUE VLG INC
COM
80517M109
592500
25000
SH
SOLE
25000
0
0
SKYWARD SPECIALTY INS GROUP
COM
830940102
1520469
59861
SH
SOLE
59861
0
0
SOMALOGIC INC
CLASS A COM
83444K105
1847501
799784
SH
SOLE
799784
0
0
SPOTIFY USA INC
NOTE 3/1
84921RAB6
3409360
4000000
SH
SOLE
4000000
0
0
STARWOOD PPTY TR INC
NOTE 6.750% 7/1
85571BBA2
2969250
3000000
SH
SOLE
3000000
0
0
STERLING CHECK CORP
COM
85917T109
1097626
89529
SH
SOLE
89529
0
0
STRUCTURE THERAPEUTICS INC
SPONSORED ADS
86366E106
22755484
1370991
SH
SOLE
1370991
0
0
SURROZEN INC
*W EXP 08/01/203
86889P117
6645
120382
SH
SOLE
120382
0
0
TSCAN THERAPEUTICS INC
COM
89854M101
1000000
400000
SH
SOLE
400000
0
0
U S PHYSICAL THERAPY
COM
90337L108
2427800
20000
SH
SOLE
20000
0
0
VANGUARD INDEX FDS
TOTAL STK MKT
922908769
165210000
750000
SH
SOLE
750000
0
0
VESTA REAL ESTATE CORPORATIO
ADS
92540K109
3222000
100000
SH
SOLE
100000
0
0
VIVID SEATS INC
COM CL A
92854T100
1378872
174100
SH
SOLE
174100
0
0
WESTERN DIGITAL CORP.
NOTE 1.500% 2/0
958102AP0
3098063
3198000
SH
SOLE
3198000
0
0
WIX COM LTD
NOTE 7/0
92940WAB5
2786490
2789000
SH
SOLE
2789000
0
0
WIX COM LTD
NOTE 8/1
92940WAD1
6986800
8000000
SH
SOLE
8000000
0
0
WORLD KINECT CORPORATION
COM
981475106
827200
40000
SH
SOLE
40000
0
0
X4 PHARMACEUTICALS INC
COM
98420X103
1111201
572784
SH
SOLE
572784
0
0
ZURA BIO LTD
CLASS A ORD SHS
G9TY5A101
1968000
240000
SH
SOLE
240000
0
0