Q3 2023 · 13F-HR
Monashee Investment Management LLCholdings as filed
Filed 2023-11-13 · accession 0001172661-23-003772
$239.4M
Reported value
75
Positions
2023-09-30
Period end
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 86366E106 | GPCR | STRUCTURE THERAPEUTICS INC | $32.0M | 13.3% | 633,766 | Common | SOLE |
| 042068205 | ARM | ARM HOLDINGS PLC | $11.8M | 4.95% | 221,325 | Common | SOLE |
| G7997R103 | STX | SEAGATE TECHNOLOGY HLDNGS PL | $7.6M | 3.17% | 115,000 | Common | SOLE |
| 71424F105 | PR | PERMIAN RESOURCES CORP | $7.0M | 2.92% | 501,100 | Common | SOLE |
| 01626W101 | ALIT | ALIGHT INC | $6.8M | 2.84% | 957,878 | Common | SOLE |
| 45258J102 | IMVT | IMMUNOVANT INC | $6.5M | 2.73% | 170,000 | Common | SOLE |
| G76279101 | ROIV | ROIVANT SCIENCES LTD | $6.4M | 2.68% | 550,000 | Common | SOLE |
| 565394103 | CART | MAPLEBEAR INC | $6.1M | 2.54% | 204,400 | Common | SOLE |
| 011642AB1 | ALRM 0 01/15/26 | ALARM COM HLDGS INC | $6.0M | 2.52% | 7,000,000 | Common | SOLE |
| 21874C102 | CNM | CORE & MAIN INC | $5.8M | 2.41% | 200,000 | Common | SOLE |
| 256163AD8 | — | DOCUSIGN INC | $5.7M | 2.38% | 5,800,000 | Common | SOLE |
| 44952J104 | CRGY | CRESCENT ENERGY COMPANY | $5.6M | 2.35% | 445,000 | Common | SOLE |
| 49845K101 | KVYO | KLAVIYO INC | $5.5M | 2.32% | 160,740 | Common | SOLE |
| 539183AA1 | TDOC 0.875 06/01/25 | LIVONGO HEALTH INC | $5.4M | 2.27% | 5,936,000 | Common | SOLE |
| 49177J102 | KVUE | KENVUE INC | $5.0M | 2.08% | 247,500 | Common | SOLE |
| 852234AJ2 | XYZ 0 05/01/26 | BLOCK INC | $4.9M | 2.06% | 5,875,000 | Common | SOLE |
| 38341P102 | GOSS | GOSSAMER BIO INC | $4.4M | 1.85% | 5,304,212 | Common | SOLE |
| 29250N105 | ENB | ENBRIDGE INC | $4.3M | 1.78% | 128,100 | Common | SOLE |
| N00985106 | AER | AERCAP HOLDINGS NV | $3.8M | 1.57% | 60,000 | Common | SOLE |
| 84921RAB6 | SPOT 0 03/15/26 | SPOTIFY USA INC | $3.7M | 1.55% | 4,352,000 | Common | SOLE |
| 04016X101 | ARGX | ARGENX SE | $3.7M | 1.54% | 7,500 | Common | SOLE |
| 147448104 | CWST | CASELLA WASTE SYS INC | $3.7M | 1.54% | 48,227 | Common | SOLE |
| 29670E107 | EPRT | ESSENTIAL PPTYS RLTY TR INC | $3.7M | 1.54% | 170,000 | Common | SOLE |
| 92940WAD1 | WIX 0 08/15/25 | WIX COM LTD | $3.6M | 1.50% | 4,000,000 | Common | SOLE |
| 78646V107 | SAFE | SAFEHOLD INC | $3.5M | 1.45% | 195,506 | Common | SOLE |
| 68373M107 | OPRA | OPERA LTD | $3.4M | 1.41% | 300,000 | Common | SOLE |
| 09239BAD1 | BL 0 03/15/26 | BLACKLINE INC | $3.3M | 1.39% | 3,869,000 | Common | SOLE |
| 516806205 | 8LP1 | VITAL ENERGY INC | $3.0M | 1.27% | 55,000 | Common | SOLE |
| 82836G102 | SBOWEUR | SILVERBOW RES INC | $3.0M | 1.27% | 85,000 | Common | SOLE |
| 457669AB5 | INSM 0.75 06/01/28 | INSMED INC | $3.0M | 1.24% | 2,964,000 | Common | SOLE |
| 958102AP0 | — | WESTERN DIGITAL CORP. | $3.0M | 1.23% | 3,000,000 | Common | SOLE |
| 61559X104 | MLTX | MOONLAKE IMMUNOTHERAPEUTICS | $2.9M | 1.19% | 50,000 | Common | SOLE |
| 558256103 | MSGE | MADISON SQUARE GARDEN ENTMT | $2.8M | 1.17% | 85,000 | Common | SOLE |
| 52466B103 | LZ | LEGALZOOM COM INC | $2.6M | 1.10% | 241,156 | Common | SOLE |
| 302492103 | FLYW | FLYWIRE CORPORATION | $2.6M | 1.07% | 80,000 | Common | SOLE |
| P73684113 | OSW | ONESPAWORLD HOLDINGS LIMITED | $2.5M | 1.05% | 224,388 | Common | SOLE |
| 20454B104 | CMPX | COMPASS THERAPEUTICS INC | $2.4M | 1.01% | 1,226,142 | Common | SOLE |
| G1110E107 | BHVN | BIOHAVEN LTD | $2.3M | 0.98% | 90,000 | Common | SOLE |
| 830940102 | SKWD | SKYWARD SPECIALTY INS GROUP | $2.3M | 0.97% | 85,000 | Common | SOLE |
| 50012A108 | KGS | KODIAK GAS SVCS INC | $2.2M | 0.93% | 124,055 | Common | SOLE |
| 558868105 | MDGL | MADRIGAL PHARMACEUTICALS INC | $2.2M | 0.92% | 15,000 | Common | SOLE |
| 98262P101 | WW6 | WW INTL INC | $2.1M | 0.89% | 191,433 | Common | SOLE |
| 42703MAD5 | — | HERBALIFE LTD | $2.1M | 0.88% | 2,149,000 | Common | SOLE |
| 03209R103 | AMPH | AMPHASTAR PHARMACEUTICALS IN | $1.8M | 0.76% | 39,461 | Common | SOLE |
| 031652100 | AMKR | AMKOR TECHNOLOGY INC | $1.7M | 0.71% | 75,000 | Common | SOLE |
| 04930R107 | — | ATLAS ENERGY SOLUTIONS INC | $1.6M | 0.67% | 72,499 | Common | SOLE |
| 037326105 | ANTX | AN2 THERAPEUTICS INC | $1.6M | 0.67% | 99,495 | Common | SOLE |
| 85225A107 | 8DT | SQUARESPACE INC | $1.6M | 0.67% | 55,000 | Common | SOLE |
| G9TY5A101 | ZURA | ZURA BIO LTD | $1.6M | 0.66% | 240,000 | Common | SOLE |
| G3934V109 | GENI | GENIUS SPORTS LIMITED | $1.5M | 0.65% | 290,000 | Common | SOLE |
| 43157M102 | — | HILLEVAX INC | $1.5M | 0.62% | 110,000 | Common | SOLE |
| 23257D103 | CBAYUSD | CYMABAY THERAPEUTICS INC | $1.1M | 0.47% | 75,000 | Common | SOLE |
| 387432107 | GRNT | GRANITE RIDGE RESOURCES INC | $1.1M | 0.45% | 175,000 | Common | SOLE |
| N5749R100 | 2GH | MERUS N V | $1.1M | 0.44% | 45,000 | Common | SOLE |
| 095306106 | BLBD | BLUE BIRD CORP | $1.0M | 0.44% | 48,810 | Common | SOLE |
| 76680RAH0 | RNG 0 03/15/26 | RINGCENTRAL INC | $985,862 | 0.41% | 1,168,000 | Common | SOLE |
| G3398L118 | PLGO | FIDELIS INSURANCE HOLDINGS L | $984,544 | 0.41% | 67,067 | Common | SOLE |
| 03769M304 | APO 6.75 07/31/26 | APOLLO GLOBAL MGMT INC | $939,455 | 0.39% | 17,050 | Common | SOLE |
| 608550208 | MTEMEUR | MOLECULAR TEMPLATES INC | $896,435 | 0.37% | 141,841 | Common | SOLE |
| 74276L105 | PRCT | PROCEPT BIOROBOTICS CORP | $842,987 | 0.35% | 25,693 | Common | SOLE |
| 46578C108 | IE | IVANHOE ELECTRIC INC | $833,000 | 0.35% | 70,000 | Common | SOLE |
| 22663K107 | CRNX | CRINETICS PHARMACEUTICALS IN | $814,014 | 0.34% | 27,371 | Common | SOLE |
| 02290A102 | — | AMBRX BIOPHARMA INC | $805,000 | 0.34% | 70,000 | Common | SOLE |
| 45253H101 | IMGNEUR | IMMUNOGEN INC | $634,800 | 0.27% | 40,000 | Common | SOLE |
| 75525N107 | — | RAYZEBIO INC | $610,500 | 0.26% | 27,500 | Common | SOLE |
| 893529107 | TRNS | TRANSCAT INC | $587,820 | 0.25% | 6,000 | Common | SOLE |
| 457669AA7 | — | INSMED INC | $570,849 | 0.24% | 575,000 | Common | SOLE |
| 04649U102 | ASUR | ASURE SOFTWARE INC | $560,987 | 0.23% | 59,301 | Common | SOLE |
| 98420X103 | ASNSUSD | X4 PHARMACEUTICALS INC | $465,719 | 0.19% | 427,265 | Common | SOLE |
| 83444K105 | SLGCUSD | SOMALOGIC INC | $409,151 | 0.17% | 171,193 | Common | SOLE |
| 171757107 | — | CIDARA THERAPEUTICS INC | $347,765 | 0.15% | 369,099 | Common | SOLE |
| 92854T100 | — | VIVID SEATS INC | $321,000 | 0.13% | 50,000 | Common | SOLE |
| 465712107 | MOND | MONDEE HOLDINGS INC | $267,750 | 0.11% | 75,000 | Common | SOLE |
| 74623V103 | PCT | PURECYCLE TECHNOLOGIES INC | $65,940 | 0.03% | 11,754 | Common | SOLE |
| 86889P117 | SRZNW | SURROZEN INC | $3,411 | 0.00% | 82,986 | Common | SOLE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.