Monashee Investment Management LLC

13F filer, CIK 1627608, Boston, MA

Monashee Investment Management LLC reported $923,539,845 across 110 holdings for the quarter ended 2024-09-30, in a 13F-HR filed 2024-11-12. Its ten largest share positions make up 69.15% of the portfolio.

Filed 2024-11-12 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC13F-HR 0001172661-24-004571

Period: 2024-09-30
Reported value: $924M
Holdings: 110
Top 10 weight: 69.15%
New: 70
Sold out: 35

Largest buys vs the previous quarter

Security	Shares change	Approx. value
CWSTnew	+135,000	$13.4M
LINEnew	+120,000	$9.41M
SOCnew	+350,000	$8.27M
NEMnew	+150,000	$8.02M
HEWLETT PACKARD ENTERPRISE Cnew	+125,000	$7.56M

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
BIRKexited	-200,000	-$10.9M
ARESexited	-75,000	-$10M
DELLexited	-60,000	-$8.27M
AMDexited	-45,000	-$7.3M
KVUEexited	-380,300	-$6.91M

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, Q3 2024

Share positions as resolved from 13F-HR 0001172661-24-004571, largest first. % of portfolio is the value over $923,539,845, the sum of the share positions whose value is usable for ratios (method).

Security	Shares	Value	% of portfolio	Change	Timeline
IVVISHARES TR	267,610	$154M	16.71%	0	Timeline
VOOVANGUARD INDEX FDS	291,610	$154M	16.66%	0	Timeline
VEAVANGUARD TAX-MANAGED FDS	1,697,600	$89.7M	9.71%	-5,000	Timeline
IEFAISHARES TR	870,580	$67.9M	7.36%	-3,500	Timeline
VWOVANGUARD INTL EQUITY INDEX F	1,066,560	$51M	5.53%	+9,000	Timeline
IEMGISHARES INC	764,100	$43.9M	4.75%	+8,000	Timeline
ITOTISHARES TR	211,260	$26.5M	2.87%	0	Timeline
VTIVANGUARD INDEX FDS	93,660	$26.5M	2.87%	0	Timeline
CWSTCASELLA WASTE SYS INC	135,000	$13.4M	1.45%	new	Timeline
AERAERCAP HOLDINGS NV	120,000	$11.4M	1.23%	0	Timeline
VIKVIKING HOLDINGS LTD	320,000	$11.2M	1.21%	+145,000	Timeline
AHRAMERICAN HEALTHCARE REIT INC	375,000	$9.79M	1.06%	-10,000	Timeline
LINELINEAGE INC	120,000	$9.41M	1.02%	new	Timeline
SOCSABLE OFFSHORE CORP	350,000	$8.27M	0.9%	new	Timeline
NEMNEWMONT CORP	150,000	$8.02M	0.87%	new	Timeline
HEWLETT PACKARD ENTERPRISE CHEWLETT PACKARD ENTERPRISE C	125,000	$7.56M	0.82%	new
GPCRSTRUCTURE THERAPEUTICS INC	159,608	$7.01M	0.76%	+109,608	Timeline
GEHCGE HEALTHCARE TECHNOLOGIES I	70,000	$6.57M	0.71%	new	Timeline
GEVGE VERNOVA INC	25,000	$6.37M	0.69%	new	Timeline
BIODESIX INCBIODESIX INC	3,500,879	$6.23M	0.67%	+240,000
ULSUL SOLUTIONS INC	118,543	$5.84M	0.63%	+68,563	Timeline
GTESGATES INDL CORP PLC	310,000	$5.44M	0.59%	-80,020	Timeline
PACSPACS GROUP INC	135,000	$5.4M	0.58%	new	Timeline
PLTRPALANTIR TECHNOLOGIES INC	130,000	$4.84M	0.52%	new	Timeline
NEENEXTERA ENERGY INC	85,000	$4.71M	0.51%	+65,000	Timeline
PCVXVAXCYTE INC	40,000	$4.57M	0.49%	new	Timeline
ARDTARDENT HEALTH INC	244,089	$4.49M	0.49%	new	Timeline
MSTRSTRATEGY INC	26,500	$4.47M	0.48%	new	Timeline
CDTXCIDARA THERAPEUTICS INC	369,099	$3.97M	0.43%	0	Timeline
HESMHESS MIDSTREAM LP	110,000	$3.88M	0.42%	new	Timeline
CRBGCOREBRIDGE FINL INC	131,722	$3.84M	0.42%	-136,598	Timeline
HEIHEICO CORP NEW	14,000	$3.66M	0.4%	new	Timeline
PWPPERELLA WEINBERG PARTNERS	185,981	$3.59M	0.39%	-46,095	Timeline
NUVLNUVALENT INC	35,000	$3.58M	0.39%	new	Timeline
TCOMTRIP COM GROUP LTD	60,000	$3.57M	0.39%	new	Timeline
VSECVSE CORP	42,682	$3.53M	0.38%	+1,814	Timeline
ROIVROIVANT SCIENCES LTD	303,575	$3.5M	0.38%	0	Timeline
PKXPOSCO HOLDINGS INC	50,000	$3.5M	0.38%	new	Timeline
WAYWAYSTAR HLDG CORP	125,000	$3.49M	0.38%	-75,000	Timeline
SLDBSOLID BIOSCIENCES INC	485,000	$3.38M	0.37%	+35,000	Timeline
TBBBBBB FOODS INC	110,000	$3.3M	0.36%	-55,000	Timeline
KGSKODIAK GAS SVCS INC	112,683	$3.27M	0.35%	new	Timeline
ALKTALKAMI TECHNOLOGY INC	100,000	$3.15M	0.34%	-15,000	Timeline
CAVACAVA GROUP INC	25,000	$3.1M	0.34%	new	Timeline
TPGTPG INC	53,618	$3.09M	0.33%	new	Timeline
ZETAZETA GLOBAL HOLDINGS CORP	101,000	$3.01M	0.33%	new	Timeline
LTMLATAM AIRLINES GROUP SA	112,933	$2.98M	0.32%	new	Timeline
HUMAHUMACYTE INC	535,000	$2.91M	0.32%	+255,000	Timeline
VIPER ENERGY INC-CL AVIPER ENERGY INC-CL A	60,000	$2.71M	0.29%	new
CNTACENTESSA PHARMACEUTICALS PLC	161,293	$2.58M	0.28%	+58,102	Timeline
ZBIOZENAS BIOPHARMA INC	150,000	$2.54M	0.27%	new	Timeline
MLTXMOONLAKE IMMUNOTHERAPEUTICS	50,000	$2.52M	0.27%	0	Timeline
GRDNGUARDIAN PHARMACY SVCS INC	150,000	$2.52M	0.27%	new	Timeline
FUNSIX FLAGS ENTERTAINMENT CORP	60,000	$2.42M	0.26%	new	Timeline
HLIHOULIHAN LOKEY INC	15,000	$2.37M	0.26%	new	Timeline
AURAURORA INNOVATION INC	400,000	$2.37M	0.26%	new	Timeline
RLAYRELAY THERAPEUTICS INC	320,000	$2.27M	0.25%	new	Timeline
CONCONCENTRA GROUP HOLDINGS PAR	100,496	$2.25M	0.24%	new	Timeline
IBTAIBOTTA INC	35,284	$2.17M	0.24%	new	Timeline
WVEWAVE LIFE SCIENCES LTD	260,000	$2.13M	0.23%	new	Timeline
MDXHMDXHEALTH SA	1,000,000	$2.08M	0.23%	new	Timeline
LTHLIFE TIME GROUP HOLDINGS INC	85,000	$2.08M	0.22%	new	Timeline
MCMOELIS & CO	30,000	$2.06M	0.22%	new	Timeline
RITMRITHM CAPITAL CORP	180,000	$2.04M	0.22%	new	Timeline
RNAMAVIDITY BIOSCIENCES INC	44,000	$2.02M	0.22%	-6,000	Timeline
EWTXEDGEWISE THERAPEUTICS INC	75,000	$2M	0.22%	new	Timeline
BIOABIOAGE LABS INC	95,000	$1.98M	0.21%	new	Timeline
GPGIGPGI INC	140,000	$1.96M	0.21%	-170,000	Timeline
AROCARCHROCK INC	95,000	$1.92M	0.21%	new	Timeline
MGTXMEIRAGTX HLDGS PLC	450,492	$1.88M	0.2%	new	Timeline
HPEHEWLETT PACKARD ENTERPRISE C	90,000	$1.84M	0.2%	new	Timeline
BKVBKV CORP	100,000	$1.83M	0.2%	new	Timeline
REVGREV GROUP INC	65,000	$1.82M	0.2%	0	Timeline
ACHRARCHER AVIATION INC	600,000	$1.82M	0.2%	new	Timeline
XNCRXENCOR INC	80,000	$1.61M	0.17%	new	Timeline
IVTINVENTRUST PPTYS CORP	55,000	$1.56M	0.17%	new	Timeline
IRTINDEPENDENCE RLTY TR INC	75,000	$1.54M	0.17%	new	Timeline
ASNDASCENDIS PHARMA A/S	10,000	$1.49M	0.16%	new	Timeline
SCPHARMACEUTICALS INCSCPHARMACEUTICALS INC	319,795	$1.46M	0.16%	new
CRGYCRESCENT ENERGY COMPANY	130,000	$1.42M	0.15%	-60,000	Timeline
HEHAWAIIAN ELEC INDS INC MTN B	145,000	$1.4M	0.15%	new	Timeline
TWFGTWFG INC	51,277	$1.39M	0.15%	new	Timeline
MERIDIANLINK INCMERIDIANLINK INC	65,000	$1.34M	0.14%	new
CHWYCHEWY INC	45,000	$1.32M	0.14%	new	Timeline
MBXMBX BIOSCIENCES INC	50,000	$1.3M	0.14%	new	Timeline
NHINATIONAL HEALTH INVS INC	15,000	$1.26M	0.14%	new	Timeline
JDJD.COM INC	30,000	$1.2M	0.13%	new	Timeline
CLYMCLIMB BIO INC	230,000	$1.17M	0.13%	new	Timeline
SNOWSNOWFLAKE INC	10,000	$1.15M	0.12%	new	Timeline
IDYAIDEAYA BIOSCIENCES INC	35,000	$1.11M	0.12%	new	Timeline
PSBDPALMER SQUARE CAPITAL BDC IN	65,400	$1.07M	0.12%	-14,547	Timeline
PGYPAGAYA TECHNOLOGIES LTD	100,000	$1.06M	0.11%	new	Timeline
ZVRAZEVRA THERAPEUTICS INC	150,000	$1.04M	0.11%	new	Timeline
ALGMALLEGRO MICROSYSTEMS INC	40,000	$932K	0.1%	new	Timeline
CMPXCOMPASS THERAPEUTICS INC	500,000	$920K	0.1%	0	Timeline
MSDLMORGAN STANLEY DIRECT LENDIN	44,956	$889K	0.1%	-17,359	Timeline
GOSSGOSSAMER BIO INC	859,854	$848K	0.09%	0	Timeline
IONSIONIS PHARMACEUTICALS INC	20,000	$801K	0.09%	new	Timeline
CSWCSW INDUSTRIALS INC	2,000	$733K	0.08%	new	Timeline
URGNUROGEN PHARMA LTD	55,000	$698K	0.08%	+14,500	Timeline
FSMFORTUNA MNG CORP	150,000	$694K	0.08%	-50,000	Timeline
SVCOSILVACO GROUP INC	34,580	$494K	0.05%	-22,481	Timeline
TERNTERNS PHARMACEUTICALS INC	54,400	$454K	0.05%	new	Timeline
REGULUS THERAPEUTICS INCREGULUS THERAPEUTICS INC	147,049	$231K	0.02%	-50,000
NAMSWNEWAMSTERDAM PHARMA COMPANY	31,189	$218K	0.02%	new	Timeline
KARYOPHARM THERAPEUTICS INCKARYOPHARM THERAPEUTICS INC	132,435	$25.6K	<0.01%	new
SRZNWSURROZEN INC	82,986	$855	<0.01%	new	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
WAYFAIR INCWAYFAIR INC NOTE 3.250% 9/1	principal	2,500,000	$3.01M	new
SPOTIFY USA INCSPOTIFY USA INC NOTE 3/1	principal	3,000,000	$2.99M	new
SOUTHWEST AIRLS COSOUTHWEST AIRLS CO NOTE 1.250% 5/0	principal	1,500,000	$1.51M	new

Sold out in Q3 2024

Positions in the previous quarter's report that this quarter's report no longer lists.

Security	Shares before	Value before	Type
BIRKBIRKENSTOCK HOLDING PLC	200,000	$10.9M	shares
ARESARES MANAGEMENT CORPORATION	75,000	$10M	shares
DELLDELL TECHNOLOGIES INC	60,000	$8.27M	shares
AMDADVANCED MICRO DEVICES INC	45,000	$7.3M	shares
KVUEKENVUE INC	380,300	$6.91M	shares
SIX FLAGS ENTERTAINMENT CORPSIX FLAGS ENTERTAINMENT CORP	160,000	$5.3M	shares
ALITALIGHT INC	582,914	$4.3M	shares
NEXTERA ENERGY INCNEXTERA ENERGY INC	100,000	$4.15M	shares
RAREULTRAGENYX PHARMACEUTICAL IN	100,000	$4.11M	shares
SUPER MICRO COMPUTER INCSUPER MICRO COMPUTER INC	4,500	$3.69M	shares
TEMTEMPUS AI INC	102,604	$3.59M	shares
GFSGLOBALFOUNDRIES INC	64,500	$3.26M	shares
DYNDYNE THERAPEUTICS INC	85,000	$3M	shares
DAWNDAY ONE BIOPHARMACEUTICALS I	200,000	$2.76M	shares
LBLANDBRIDGE COMPANY LLC	100,000	$2.31M	shares
RXRXRECURSION PHARMACEUTICALS IN	290,000	$2.17M	shares
PTONPELOTON INTERACTIVE INC	550,000	$1.86M	shares
NVDANVIDIA CORPORATION	15,000	$1.85M	shares
DIGITALOCEAN HLDGS INCDIGITALOCEAN HLDGS INC	2,000,000	$1.69M	principal
LPGDORIAN LPG LTD	32,500	$1.36M	shares
PCRXPACIRA BIOSCIENCES INC	40,000	$1.14M	shares
RZLTREZOLUTE INC	250,000	$1.07M	shares
JILLJ JILL INC	30,000	$1.05M	shares
SEDGSOLAREDGE TECHNOLOGIES INC	40,000	$1.01M	shares
PLGOPELAGOS INS CAP LTD	60,052	$979K	shares
AMCXAMC GLOBAL MEDIA INC	100,000	$966K	shares
RAPPRAPPORT THERAPEUTICS INC	40,000	$930K	shares
BEBLOOM ENERGY CORP	75,000	$918K	shares
CCCCCC INTELLIGENT SOLUTIONS HL	75,000	$833K	shares
LFSTLIFESTANCE HEALTH GROUP INC	150,000	$736K	shares
ANNXANNEXON INC	150,000	$735K	shares
KBDCKAYNE ANDERSON BDC INC	45,000	$718K	shares
PALPROFICIENT AUTO LOGISTICS IN	35,000	$562K	shares
UNICYCIVE THERAPEUTICS INCUNICYCIVE THERAPEUTICS INC	1,000,000	$501K	shares
WBTNWEBTOON ENTMT INC	15,000	$342K	shares

How Q3 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 0001172661-24-004571	base		2024-11-12	acceptance time not in the bulk data set	2026-10-07 18:26:56 UTC