Monashee Investment Management LLC
Follow13F filer, CIK 1627608, Boston, MA
Monashee Investment Management LLC reported $729,201,978 across 38 holdings for the quarter ended 2024-12-31, in a 13F-HR filed 2025-02-14. Its ten largest share positions make up 88.48% of the portfolio.
Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001172661-25-001283
- Period
- 2024-12-31
- Reported value
- $729M
- Holdings
- 38
- Top 10 weight
- 88.48%
- New
- 20
- Sold out
- 92
Largest buys vs the previous quarter
| Security | Shares change | Approx. value |
|---|---|---|
| AJGnew | +70,000 | $19.9M |
| LBnew | +124,937 | $8.07M |
| VOOadded | +14,200 | $7.65M |
| IVVadded | +12,900 | $7.6M |
| BAnew | +40,000 | $7.08M |
Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.
Largest sells vs the previous quarter
| Security | Shares change | Approx. value |
|---|---|---|
| CWSTexited | -135,000 | -$13.4M |
| VIKexited | -320,000 | -$11.2M |
| AHRexited | -375,000 | -$9.79M |
| LINEexited | -120,000 | -$9.41M |
| AERreduced | -90,000 | -$8.61M |
Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.
Holdings, Q4 2024
Share positions as resolved from 13F-HR 0001172661-25-001283, largest first. % of portfolio is the value over $729,201,978, the sum of the share positions whose value is usable for ratios (method).
| Security | History | Shares | Value | % of portfolio | Change | Latest event | Timeline |
|---|---|---|---|---|---|---|---|
| IVVISHARES TR | 280,510 | $165M | 22.65% | +12,900 | Timeline | ||
| VOOVANGUARD INDEX FDS | 305,810 | $165M | 22.6% | +14,200 | Timeline | ||
| VEAVANGUARD TAX-MANAGED FDS | 1,736,600 | $83M | 11.39% | +39,000 | Timeline | ||
| IEFAISHARES TR | 884,080 | $62.2M | 8.52% | +13,500 | Timeline | ||
| VWOVANGUARD INTL EQUITY INDEX F | 1,077,560 | $47.5M | 6.51% | +11,000 | Timeline | ||
| IEMGISHARES INC | 772,100 | $40.3M | 5.53% | +8,000 | Timeline | ||
| ITOTISHARES TR | 211,260 | $27.2M | 3.73% | 0 | Timeline | ||
| VTIVANGUARD INDEX FDS | 93,660 | $27.1M | 3.72% | 0 | Timeline | ||
| AJGGALLAGHER ARTHUR J & CO | 70,000 | $19.9M | 2.72% | new | Timeline | ||
| LBLANDBRIDGE COMPANY LLC | 124,937 | $8.07M | 1.11% | new | Timeline | ||
| SOCSABLE OFFSHORE CORP | 345,000 | $7.9M | 1.08% | -5,000 | Timeline | ||
| BABOEING CO | 40,000 | $7.08M | 0.97% | new | Timeline | ||
| ASAMER SPORTS INC | 230,000 | $6.43M | 0.88% | new | Timeline | ||
| ABXABACUS GLOBAL MGMT INC | 810,000 | $6.34M | 0.87% | new | Timeline | ||
| BIODESIX INCBIODESIX INC | 3,500,879 | $5.36M | 0.73% | 0 | |||
| ACHRARCHER AVIATION INC | 446,240 | $4.35M | 0.6% | -153,760 | Timeline | ||
| LUNRINTUITIVE MACHINES INC | 235,000 | $4.27M | 0.59% | new | Timeline | ||
| LMATLEMAITRE VASCULAR INC | 40,000 | $3.69M | 0.51% | new | Timeline | ||
| GPCRSTRUCTURE THERAPEUTICS INC | 132,000 | $3.58M | 0.49% | -27,608 | Timeline | ||
| BAPRABOEING CO | 50,000 | $3.04M | 0.42% | new | Timeline | ||
| AERAERCAP HOLDINGS NV | 30,000 | $2.87M | 0.39% | -90,000 | Timeline | ||
| NBISNEBIUS GROUP N.V. | 100,000 | $2.77M | 0.38% | new | Timeline | ||
| PG&E CORPPG&E CORP | 51,275 | $2.55M | 0.35% | new | |||
| CRGYCRESCENT ENERGY COMPANY | 160,000 | $2.34M | 0.32% | +30,000 | Timeline | ||
| COMPCOMPASS INC | 379,900 | $2.22M | 0.3% | new | Timeline | ||
| ACRSACLARIS THERAPEUTICS INC | 888,888 | $2.2M | 0.3% | new | Timeline | ||
| EVGOEVGO INC | 490,000 | $1.98M | 0.27% | new | Timeline | ||
| SRRKSCHOLAR ROCK HLDG CORP | 45,000 | $1.94M | 0.27% | new | Timeline | ||
| KGSKODIAK GAS SVCS INC | 47,189 | $1.93M | 0.26% | -65,494 | Timeline | ||
| SLDBSOLID BIOSCIENCES INC | 480,000 | $1.92M | 0.26% | -5,000 | Timeline | ||
| NAMSNEWAMSTERDAM PHARMA COMPANY | 50,000 | $1.28M | 0.18% | new | Timeline | ||
| CGONCG ONCOLOGY INC | 36,872 | $1.06M | 0.15% | new | Timeline | ||
| SEISOLARIS ENERGY INFRAS INC | 30,000 | $863K | 0.12% | new | Timeline | ||
| TTANSERVICETITAN INC | 7,500 | $772K | 0.11% | new | Timeline | ||
| CMPXCOMPASS THERAPEUTICS INC | 448,164 | $650K | 0.09% | -51,836 | Timeline | ||
| MDXHMDXHEALTH SA | 208,000 | $493K | 0.07% | -792,000 | Timeline |
Principal amounts
Notes and convertibles filed as a face amount (PRN). A face amount is never added to a share count (H6).
| Security | Type | Amount | Value | Change |
|---|---|---|---|---|
| CONFLUENT INCCONFLUENT INC NOTE 1/1 | principal | 3,000,000 | $2.7M | new |
| CLOUDFLARE INCCLOUDFLARE INC NOTE 8/1 | principal | 1,500,000 | $1.44M | new |
Sold out in Q4 2024
Positions in the previous quarter's report that this quarter's report no longer lists.
| Security | Shares before | Value before | Type |
|---|---|---|---|
| CWSTCASELLA WASTE SYS INC | 135,000 | $13.4M | shares |
| VIKVIKING HOLDINGS LTD | 320,000 | $11.2M | shares |
| AHRAMERICAN HEALTHCARE REIT INC | 375,000 | $9.79M | shares |
| LINELINEAGE INC | 120,000 | $9.41M | shares |
| NEMNEWMONT CORP | 150,000 | $8.02M | shares |
| HEWLETT PACKARD ENTERPRISE CHEWLETT PACKARD ENTERPRISE C | 125,000 | $7.56M | shares |
| GEHCGE HEALTHCARE TECHNOLOGIES I | 70,000 | $6.57M | shares |
| GEVGE VERNOVA INC | 25,000 | $6.37M | shares |
| ULSUL SOLUTIONS INC | 118,543 | $5.84M | shares |
| GTESGATES INDL CORP PLC | 310,000 | $5.44M | shares |
| PACSPACS GROUP INC | 135,000 | $5.4M | shares |
| PLTRPALANTIR TECHNOLOGIES INC | 130,000 | $4.84M | shares |
| NEENEXTERA ENERGY INC | 85,000 | $4.71M | shares |
| PCVXVAXCYTE INC | 40,000 | $4.57M | shares |
| ARDTARDENT HEALTH INC | 244,089 | $4.49M | shares |
| MSTRSTRATEGY INC | 26,500 | $4.47M | shares |
| CDTXCIDARA THERAPEUTICS INC | 369,099 | $3.97M | shares |
| HESMHESS MIDSTREAM LP | 110,000 | $3.88M | shares |
| CRBGCOREBRIDGE FINL INC | 131,722 | $3.84M | shares |
| HEIHEICO CORP NEW | 14,000 | $3.66M | shares |
| PWPPERELLA WEINBERG PARTNERS | 185,981 | $3.59M | shares |
| NUVLNUVALENT INC | 35,000 | $3.58M | shares |
| TCOMTRIP COM GROUP LTD | 60,000 | $3.57M | shares |
| VSECVSE CORP | 42,682 | $3.53M | shares |
| ROIVROIVANT SCIENCES LTD | 303,575 | $3.5M | shares |
| PKXPOSCO HOLDINGS INC | 50,000 | $3.5M | shares |
| WAYWAYSTAR HLDG CORP | 125,000 | $3.49M | shares |
| TBBBBBB FOODS INC | 110,000 | $3.3M | shares |
| ALKTALKAMI TECHNOLOGY INC | 100,000 | $3.15M | shares |
| CAVACAVA GROUP INC | 25,000 | $3.1M | shares |
| TPGTPG INC | 53,618 | $3.09M | shares |
| ZETAZETA GLOBAL HOLDINGS CORP | 101,000 | $3.01M | shares |
| WAYFAIR INCWAYFAIR INC | 2,500,000 | $3.01M | principal |
| SPOTIFY USA INCSPOTIFY USA INC | 3,000,000 | $2.99M | principal |
| LTMLATAM AIRLINES GROUP SA | 112,933 | $2.98M | shares |
| HUMAHUMACYTE INC | 535,000 | $2.91M | shares |
| VIPER ENERGY INC-CL AVIPER ENERGY INC-CL A | 60,000 | $2.71M | shares |
| CNTACENTESSA PHARMACEUTICALS PLC | 161,293 | $2.58M | shares |
| ZBIOZENAS BIOPHARMA INC | 150,000 | $2.54M | shares |
| MLTXMOONLAKE IMMUNOTHERAPEUTICS | 50,000 | $2.52M | shares |
| GRDNGUARDIAN PHARMACY SVCS INC | 150,000 | $2.52M | shares |
| FUNSIX FLAGS ENTERTAINMENT CORP | 60,000 | $2.42M | shares |
| HLIHOULIHAN LOKEY INC | 15,000 | $2.37M | shares |
| AURAURORA INNOVATION INC | 400,000 | $2.37M | shares |
| RLAYRELAY THERAPEUTICS INC | 320,000 | $2.27M | shares |
| CONCONCENTRA GROUP HOLDINGS PAR | 100,496 | $2.25M | shares |
| IBTAIBOTTA INC | 35,284 | $2.17M | shares |
| WVEWAVE LIFE SCIENCES LTD | 260,000 | $2.13M | shares |
| LTHLIFE TIME GROUP HOLDINGS INC | 85,000 | $2.08M | shares |
| MCMOELIS & CO | 30,000 | $2.06M | shares |
| RITMRITHM CAPITAL CORP | 180,000 | $2.04M | shares |
| RNAMAVIDITY BIOSCIENCES INC | 44,000 | $2.02M | shares |
| EWTXEDGEWISE THERAPEUTICS INC | 75,000 | $2M | shares |
| BIOABIOAGE LABS INC | 95,000 | $1.98M | shares |
| GPGIGPGI INC | 140,000 | $1.96M | shares |
| AROCARCHROCK INC | 95,000 | $1.92M | shares |
| MGTXMEIRAGTX HLDGS PLC | 450,492 | $1.88M | shares |
| HPEHEWLETT PACKARD ENTERPRISE C | 90,000 | $1.84M | shares |
| BKVBKV CORP | 100,000 | $1.83M | shares |
| REVGREV GROUP INC | 65,000 | $1.82M | shares |
| XNCRXENCOR INC | 80,000 | $1.61M | shares |
| IVTINVENTRUST PPTYS CORP | 55,000 | $1.56M | shares |
| IRTINDEPENDENCE RLTY TR INC | 75,000 | $1.54M | shares |
| SOUTHWEST AIRLS COSOUTHWEST AIRLS CO | 1,500,000 | $1.51M | principal |
| ASNDASCENDIS PHARMA A/S | 10,000 | $1.49M | shares |
| SCPHARMACEUTICALS INCSCPHARMACEUTICALS INC | 319,795 | $1.46M | shares |
| HEHAWAIIAN ELEC INDS INC MTN B | 145,000 | $1.4M | shares |
| TWFGTWFG INC | 51,277 | $1.39M | shares |
| MERIDIANLINK INCMERIDIANLINK INC | 65,000 | $1.34M | shares |
| CHWYCHEWY INC | 45,000 | $1.32M | shares |
| MBXMBX BIOSCIENCES INC | 50,000 | $1.3M | shares |
| NHINATIONAL HEALTH INVS INC | 15,000 | $1.26M | shares |
| JDJD.COM INC | 30,000 | $1.2M | shares |
| CLYMCLIMB BIO INC | 230,000 | $1.17M | shares |
| SNOWSNOWFLAKE INC | 10,000 | $1.15M | shares |
| IDYAIDEAYA BIOSCIENCES INC | 35,000 | $1.11M | shares |
| PSBDPALMER SQUARE CAPITAL BDC IN | 65,400 | $1.07M | shares |
| PGYPAGAYA TECHNOLOGIES LTD | 100,000 | $1.06M | shares |
| ZVRAZEVRA THERAPEUTICS INC | 150,000 | $1.04M | shares |
| ALGMALLEGRO MICROSYSTEMS INC | 40,000 | $932K | shares |
| MSDLMORGAN STANLEY DIRECT LENDIN | 44,956 | $889K | shares |
| GOSSGOSSAMER BIO INC | 859,854 | $848K | shares |
| IONSIONIS PHARMACEUTICALS INC | 20,000 | $801K | shares |
| CSWCSW INDUSTRIALS INC | 2,000 | $733K | shares |
| URGNUROGEN PHARMA LTD | 55,000 | $698K | shares |
| FSMFORTUNA MNG CORP | 150,000 | $694K | shares |
| SVCOSILVACO GROUP INC | 34,580 | $494K | shares |
| TERNTERNS PHARMACEUTICALS INC | 54,400 | $454K | shares |
| REGULUS THERAPEUTICS INCREGULUS THERAPEUTICS INC | 147,049 | $231K | shares |
| NAMSWNEWAMSTERDAM PHARMA COMPANY | 31,189 | $218K | shares |
| KARYOPHARM THERAPEUTICS INCKARYOPHARM THERAPEUTICS INC | 132,435 | $25.6K | shares |
| SRZNWSURROZEN INC | 82,986 | $855 | shares |
How Q4 2024 was built
Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).
| Filing | Role | Amendment | Filed | Accepted | Ingested |
|---|---|---|---|---|---|
| 13F-HR 0001172661-25-001283 | base | 2025-02-14 | acceptance time not in the bulk data set |