Monashee Investment Management LLC

In its 13F for Q2 2024 (holdings as of June 30, 2024, filed August 12, 2024), Monashee Investment Management LLC reported 72 stock positions worth $766.6 million. Its top holding was iShares Core S&P 500 ETF (IVV) at 19.1% of the portfolio, followed by Vanguard S&P 500 ETF (VOO, 19.0%) and Vanguard Ftse Developed ETF (VEA, 11.0%). Compared with Q1 2024, it opened 40 new positions, sold out of 67, added to 11 and reduced 17. The biggest buy was iShares Core S&P 500 ETF (IVV, shares +8%) and the biggest sale an exit from Anheuser-Busch Inbev-SPN ADR (BUD).

Most Recent 13F
Q2 2026
Location
Boston, MA
CIK
0001627608
Portfolio Value
$766.6M (Q2 2024)
SEC Filing
0001172661-24-003216 ↗ filed Aug 12, 2024

Holdings Value

0$200.0M$400.0M$600.0M$800.0M$1.0B Q1 2024: $835.9M Q1 2024 Q2 2024: $766.6M $766.6M Q2 2024 Q3 2024: $903.5M Q3 2024 Q4 2024: $719.5M Q4 2024 Q1 2025: $826.9M Q1 2025 Q2 2025: $181.8M Q2 2025 Q3 2025: $194.0M Q3 2025 Q4 2025: $169.3M Q4 2025 Q1 2026: $154.8M Q1 2026 Q2 2026: $41.4M Q2 2026

Holdings 72 stocks · $766.6M

IVV iShares Core S&P 500 ETF 19.10% 267,610 $146.4M Add +8.3%
VOO Vanguard S&P 500 ETF 19.03% 291,610 $145.8M Add +8.4%
VEA Vanguard Ftse Developed ETF 10.98% 1,702,600 $84.1M Add +16.3%
IEFA iShares Core MSCI Eafe ETF 8.28% 874,080 $63.5M Add +18.8%
VWO Vanguard Ftse Emerging Marke 6.04% 1,057,560 $46.3M Add +15.8%
IEMG iShares Core MSCI Emerging 5.28% 756,100 $40.5M Add +17.0%
ITOT iShares Core S&P Total U.S. 3.27% 211,260 $25.1M No change
VTI VG Morningstar TS MKT ETF-US 3.27% 93,660 $25.1M No change
AER Aercap Holdings NV 1.46% 120,000 $11.2M Reduce -14.3%
BIRK Birkenstock Holding PLC 1.42% 200,000 $10.9M New
ARES Ares Management Corp. Class A 1.30% 75,000 $10.0M New
DELL Dell Technologies -C 1.08% 60,000 $8.3M New
CRBG Corebridge Financial Inc. 1.02% 268,320 $7.8M Add +34.2%
AMD Advanced Micro Devices 0.95% 45,000 $7.3M New
KVUE Kenvue Inc. 0.90% 380,300 $6.9M New
GTES Gates Industrial Corp. UK Ltd. 0.80% 390,020 $6.2M Reduce -9.3%
VIK Viking Holdings Ltd. 0.77% 175,000 $5.9M New
AHR American Healthcare REIT Inc. 0.73% 385,000 $5.6M Reduce -42.5%
SIX Six Flags Entertainment Corp. 0.69% 160,000 $5.3M New
BDSX Biodesix Inc. 0.65% 3,260,879 $5.0M New
CDTX Cidara Therapeutics Inc. 0.57% 369,099 $4.4M Add +1900.0%
ALIT Alight Inc. Class A 0.56% 582,914 $4.3M Add +5729.1%
WAY Waystar Holding Corp. 0.56% 200,000 $4.3M New
RARE Ultragenyx Pharmaceutical Inc. 0.54% 100,000 $4.1M New
TBBB BBB Foods Inc. Class A 0.51% 165,000 $3.9M Reduce -49.0%
PWP Perella Weinberg Partners 0.49% 232,076 $3.8M Reduce -7.9%
SMCI Super Micro Computer Inc. 0.48% 4,500 $3.7M Reduce -25.0%
VSEC Vse Corp. 0.47% 40,868 $3.6M New
TEM Tempus AI Inc. Class A 0.47% 102,604 $3.6M New
ALKT Alkami Technology Inc. 0.43% 115,000 $3.3M New
GFS Globalfoundries Inc. 0.43% 64,500 $3.3M New
ROIV Roivant Sciences Ltd. 0.42% 303,575 $3.2M Reduce -13.3%
DYN Dyne Therapeutics Inc. 0.39% 85,000 $3.0M Reduce -50.0%
DAWN Day One Biopharmaceuticals I 0.36% 200,000 $2.8M New
SLDB Solid Biosciences Inc. 0.33% 450,000 $2.6M Reduce -27.4%
LB Landbridge Co. LLC-A 0.30% 100,000 $2.3M New
CRGY Crescent Energy Inc. Class A 0.29% 190,000 $2.3M Add +8.5%
MLTX Moonlake Immunotherapeutics 0.29% 50,000 $2.2M Reduce -56.5%
RXRX Recursion Pharmaceuticals-A 0.28% 290,000 $2.2M New
ULS Ul Solutions Inc. Class A 0.28% 49,980 $2.1M New
GPGI Gpgi Inc. filed as COMPOSECURE INC 0.28% 310,000 $2.1M New
RNAM Avidity Biosciences Inc. 0.27% 50,000 $2.0M New
GPCR Structure Therapeutics Inc. 0.26% 50,000 $2.0M Reduce -47.2%
PTON Peloton Interactive Inc. Class A 0.24% 550,000 $1.9M New
NVDA Nvidia Corp. 0.24% 15,000 $1.9M Add +50.0%
REVG Rev Group Inc. 0.21% 65,000 $1.6M Reduce -74.9%
LPG Dorian LPG Ltd. 0.18% 32,500 $1.4M New
MSDL Morgan Stanley Direct Lendin 0.18% 62,315 $1.4M Reduce -13.7%
HUMA Humacyte Inc. 0.18% 280,000 $1.3M Reduce -72.0%
PSBD Palmer Square Capital BDC Inc. 0.17% 79,947 $1.3M Reduce -36.0%
PCRX Pacira Biosciences Inc. 0.15% 40,000 $1.1M New
RZLT Rezolute Inc. 0.14% 250,000 $1.1M New
JILL J. Jill Inc. 0.14% 30,000 $1.0M New
SVCO Silvaco Group Inc. 0.13% 57,061 $1.0M New
SEDG Solaredge Technologies Inc. 0.13% 40,000 $1.0M New
PLGO Pelagos Insurance Capital LT filed as FIDELIS INSURANCE HOLDINGS L 0.13% 60,052 $979K New
FSM Fortuna Mining Corp. 0.13% 200,000 $978K New
AMCX AMC Global Media Inc. filed as AMC NETWORKS INC 0.13% 100,000 $966K New
CNTA Centessa Pharmaceuticals Ltd. 0.12% 103,191 $932K New
RAPP Rapport Therapeutics Inc. 0.12% 40,000 $930K New
BE Bloom Energy Corp. Class A 0.12% 75,000 $918K New
CCC CCC Intelligent Solutions Ho 0.11% 75,000 $833K New
GOSS Gossamer Bio Inc. 0.10% 859,854 $775K Reduce -75.2%
LFST Lifestance Health Group Inc. 0.10% 150,000 $737K New
ANNX Annexon Inc. 0.10% 150,000 $735K New
KBDC Kayne Anderson BDC Inc. 0.09% 45,000 $718K New
URGN Urogen Pharma Ltd. 0.09% 40,500 $680K New
PAL Proficient Auto Logistics Inc. 0.07% 35,000 $562K New
UNICYCIVE THERAPEUTICS INC 0.07% 1,000,000 $501K No change
CMPX Compass Therapeutics Inc. 0.07% 500,000 $500K No change
RGLS Regulus Therapeutics Inc. 0.05% 197,049 $352K Reduce -68.5%
WBTN Webtoon Entertainment Inc. 0.04% 15,000 $342K New
Other holdings (3): bonds, preferreds, convertibles and warrants · $6.8M (not counted above)
SecurityClassShares / PrincipalValueChange
NEXTERA ENERGY INC (NEE 6.926 09/01/25) UNIT 09/01/2025 100,000$4.1MNew
DIGITALOCEAN HOLDINGS (DOCN 0 12/01/26) NOTE 12/0 · principal 2,000,000$1.7MReduce -20.0%
NEXTERA ENERGY INC (NEE 7.299 06/01/27) UNIT 06/01/2027 20,000$990KNew

Total filed on the 13F, all lines: $773.4M.

Portfolio Sells Q1 2024 → Q2 2024

BUD Anheuser-Busch Inbev-SPN ADR Sold out 0.00% −1.96
SN Sharkninja Inc. Sold out 0.00% −1.77
KSPI JSC Kaspi.kz ADR Sold out 0.00% −1.34
ODD Oddity Tech Ltd. Class A Sold out 0.00% −1.07
GE General Electric Sold out 0.00% −1.01
PCVX Vaxcyte Inc. Sold out 0.00% −0.82
NDAQ Nasdaq Inc. Sold out 0.00% −0.79
VNOM Viper Energy Inc. Sold out 0.00% −0.76
HOWL Werewolf Therapeutics Inc. Sold out 0.00% −0.69
CGON CG Oncology Inc. Sold out 0.00% −0.66
SLDB Solid Biosciences Inc. Reduce -27.4% 0.33% −0.66
KNTK Kinetik Holdings Inc. Sold out 0.00% −0.60
KRRO Korro Bio Inc. Sold out 0.00% −0.60
RDNT Radnet Inc. Sold out 0.00% −0.58
ICHR Ichor Holdings Ltd. Sold out 0.00% −0.57
SYM Symbotic Inc. Sold out 0.00% −0.57
AQST Aquestive Therapeutics Inc. Sold out 0.00% −0.51
NAMS Newamsterdam Pharma Co. NV Sold out 0.00% −0.48
MTDR Matador Resources Co. Sold out 0.00% −0.48
REVG Rev Group Inc. Reduce -74.9% 0.21% −0.47
ARQT Arcutis Biotherapeutics Inc. Sold out 0.00% −0.45
AHR American Healthcare REIT Inc. Reduce -42.5% 0.73% −0.45
SNX TD Synnex Corp. Sold out 0.00% −0.44
CLDX Celldex Therapeutics Inc. Sold out 0.00% −0.44
NSSC Napco Security Technologies Sold out 0.00% −0.43
AUNA Auna SA Class A Sold out 0.00% −0.41
TBBB BBB Foods Inc. Class A Reduce -49.0% 0.51% −0.41
MLTX Moonlake Immunotherapeutics Reduce -56.5% 0.29% −0.40
EPRT Essential Properties Realty Sold out 0.00% −0.40
IMNM Immunome Inc. Sold out 0.00% −0.39
GOSS Gossamer Bio Inc. Reduce -75.2% 0.10% −0.39
IMVT Immunovant Inc. Sold out 0.00% −0.39
ATMU Atmus Filtration Technologie Sold out 0.00% −0.39
CHWY Chewy Inc. Class A Sold out 0.00% −0.38
AUTL Autolus Therapeutics PLC Sold out 0.00% −0.38
ABSI Absci Corp. Sold out 0.00% −0.34
VTMX Corp. Inmobiliaria Vesta-ADR Sold out 0.00% −0.33
GEHC GE Healthcare Technology Sold out 0.00% −0.33
PGY Pagaya Technologies Ltd. Class A Sold out 0.00% −0.30
ADCT Adc Therapeutics SA Sold out 0.00% −0.27
CDRE Cadre Holdings Inc. Sold out 0.00% −0.26
LBPH Longboard Pharmaceuticals Inc. Sold out 0.00% −0.26
ADT Adt Inc. Sold out 0.00% −0.26
EOLS Evolus Inc. Sold out 0.00% −0.25
ALPN Alpine Immune Sciences Inc. Sold out 0.00% −0.25
EYPT Eyepoint Inc. Sold out 0.00% −0.25
SMCI Super Micro Computer Inc. Reduce -25.0% 0.48% −0.24
AS Amer Sports Inc. Sold out 0.00% −0.24
TERN Terns Pharmaceuticals Inc. Sold out 0.00% −0.24
BILI Bilibili Inc.-Sponsored ADR Sold out 0.00% −0.23

Portfolio Buys Q1 2024 → Q2 2024

IVV iShares Core S&P 500 ETF Add +8.3% 19.10% +3.56
VOO Vanguard S&P 500 ETF Add +8.4% 19.03% +3.55
VEA Vanguard Ftse Developed ETF Add +16.3% 10.98% +2.19
IEFA iShares Core MSCI Eafe ETF Add +18.8% 8.28% +1.75
VWO Vanguard Ftse Emerging Marke Add +15.8% 6.04% +1.48
BIRK Birkenstock Holding PLC New 1.42% +1.42
ARES Ares Management Corp. Class A New 1.30% +1.30
IEMG iShares Core MSCI Emerging Add +17.0% 5.28% +1.29
DELL Dell Technologies -C New 1.08% +1.08
AMD Advanced Micro Devices New 0.95% +0.95
KVUE Kenvue Inc. New 0.90% +0.90
VIK Viking Holdings Ltd. New 0.77% +0.77
SIX Six Flags Entertainment Corp. New 0.69% +0.69
BDSX Biodesix Inc. New 0.65% +0.65
WAY Waystar Holding Corp. New 0.56% +0.56
ALIT Alight Inc. Class A Add +5729.1% 0.56% +0.55
RARE Ultragenyx Pharmaceutical Inc. New 0.54% +0.54
CDTX Cidara Therapeutics Inc. Add +1900.0% 0.57% +0.53
VSEC Vse Corp. New 0.47% +0.47
TEM Tempus AI Inc. Class A New 0.47% +0.47
ALKT Alkami Technology Inc. New 0.43% +0.43
GFS Globalfoundries Inc. New 0.43% +0.43
DAWN Day One Biopharmaceuticals I New 0.36% +0.36
CRBG Corebridge Financial Inc. Add +34.2% 1.02% +0.33
LB Landbridge Co. LLC-A New 0.30% +0.30
RXRX Recursion Pharmaceuticals-A New 0.28% +0.28
ULS Ul Solutions Inc. Class A New 0.28% +0.28
GPGI Gpgi Inc. New 0.28% +0.28
RNAM Avidity Biosciences Inc. New 0.27% +0.27
PTON Peloton Interactive Inc. Class A New 0.24% +0.24
LPG Dorian LPG Ltd. New 0.18% +0.18
PCRX Pacira Biosciences Inc. New 0.15% +0.15
RZLT Rezolute Inc. New 0.14% +0.14
JILL J. Jill Inc. New 0.14% +0.14
SVCO Silvaco Group Inc. New 0.13% +0.13
NVDA Nvidia Corp. Add +50.0% 0.24% +0.13
SEDG Solaredge Technologies Inc. New 0.13% +0.13
PLGO Pelagos Insurance Capital LT New 0.13% +0.13
FSM Fortuna Mining Corp. New 0.13% +0.13
AMCX AMC Global Media Inc. New 0.13% +0.13
CNTA Centessa Pharmaceuticals Ltd. New 0.12% +0.12
RAPP Rapport Therapeutics Inc. New 0.12% +0.12
BE Bloom Energy Corp. Class A New 0.12% +0.12
CCC CCC Intelligent Solutions Ho New 0.11% +0.11
LFST Lifestance Health Group Inc. New 0.10% +0.10
ANNX Annexon Inc. New 0.10% +0.10
KBDC Kayne Anderson BDC Inc. New 0.09% +0.09
URGN Urogen Pharma Ltd. New 0.09% +0.09
PAL Proficient Auto Logistics Inc. New 0.07% +0.07
WBTN Webtoon Entertainment Inc. New 0.04% +0.04

Notes & Other Activity Q1 2024 → Q2 2024

NEXTERA ENERGY INC (NEE 6.926 09/01/25) UNIT 09/01/2025 New 100,000 $4.1M
ALBEMARLE CORP (ALB 7.25 03/01/27) 7.25% DEP SHS A Sold out 50,000 $3.0Mbefore exit
SPOTIFY USA INC (SPOT 0 03/15/26) NOTE 3/1 · principal Sold out 2,000,000 $1.8Mbefore exit
DIGITALOCEAN HOLDINGS (DOCN 0 12/01/26) NOTE 12/0 · principal Reduce -20.0% 2,000,000 $1.7M
AIRBNB INC (ABNB 0 03/15/26) NOTE 3/1 · principal Sold out 1,500,000 $1.4Mbefore exit
NEXTERA ENERGY INC (NEE 7.299 06/01/27) UNIT 06/01/2027 New 20,000 $990K
EXPEDIA GROUP INC (EXPE 0 02/15/26) NOTE 2/1 · principal Sold out 790,000 $731Kbefore exit
NAMSW Newamsterdam Pharma Co. NV-27 *W EXP 99/99/999 Sold out 31,189 $344Kbefore exit

Bonds, preferreds, convertibles and warrants; not part of the stock holdings or percentages above.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 17$41.4MSLDB, DLR, SYRE, ADT, TNGX
Q1 2026 41$154.8MTERN, MDLN, NRG, FPS, SLDB
Q4 2025 37$169.3MGPCR, MDLN, SOFI, ULS, INSM
Q3 2025 58$194.0MBBIO, FWDI, WYFI, FIGR, NTSK
Q2 2025 36$181.8MLLY, CORZ, KTOS, BBIO, SLDB
Q1 2025 41$826.9MIVV, VOO, VEA, IEFA, VWO
Q4 2024 34$719.5MIVV, VOO, VEA, IEFA, VWO
Q3 2024 103$903.5MIVV, VOO, VEA, IEFA, VWO
Q2 2024 72$766.6MIVV, VOO, VEA, IEFA, VWO
Q1 2024 99$835.9MIVV, VOO, VEA, IEFA, VWO