Monashee Investment Management LLC Quant / Systematic

Location: Boston, MA

CIK: 0001627608 · Show all filings

Period: Q4 2025 (← Previous) (Next →)

Filing Date: Feb 12, 2026

Total Value: $177M (99.3% shares, 0.7% debt)

Holdings (40)

GPCR STRUCTURE THERAPEUTICS INC 8.8%
Value $15.65M Shares 225,000 Est. Cost $29.08 Unrealized
MDLN MEDLINE INC 7.1%
Value $12.6M Shares 300,000 Est. Cost $42.23 Unrealized 0.0%
SOFI SOFI TECHNOLOGIES INC 5.9%
Value $10.47M Shares 400,000 Est. Cost $27.87 Unrealized 0.0%
ULS UL SOLUTIONS INC 5.8%
Value $10.25M Shares 130,000 Est. Cost $80.28 Unrealized 0.0%
INSM INSMED INC 4.9%
Value $8.702M Shares 50,000 Est. Cost $182.48 Unrealized 0.0%
TERN TERNS PHARMACEUTICALS INC 4.5%
Value $7.971M Shares 197,313 Est. Cost $23.11 Unrealized 0.0%
KYMR KYMERA THERAPEUTICS INC 4.4%
Value $7.781M Shares 100,000 Est. Cost $67.53 Unrealized 0.0%
MIAX MIAMI INTL HLDGS INC 4.4%
Value $7.766M Shares 175,000 Est. Cost $37.73 Unrealized +18.2%
BBIO BRIDGEBIO PHARMA INC 4.3%
Value $7.649M Shares 100,000 Est. Cost $34.55 Unrealized +90.0%
SLDB SOLID BIOSCIENCES INC 4.3%
Value $7.613M Shares 1,349,771 Est. Cost $5.42 Unrealized 0.0%
LGN LEGENCE CORP 3.3%
Value $5.937M Shares 137,940 Est. Cost $31.48 Unrealized +25.6%
IMNM IMMUNOME INC 3.3%
Value $5.904M Shares 274,861 Est. Cost $17.55 Unrealized 0.0%
ITT ITT INC 3.1%
Value $5.564M Shares 32,067 Est. Cost $179.17 Unrealized 0.0%
CMPX COMPASS THERAPEUTICS INC 3.0%
Value $5.37M Shares 1,000,000 Est. Cost $3.22 Unrealized +43.5%
CYTK CYTOKINETICS INC 2.7%
Value $4.766M Shares 75,000 Est. Cost $41.20 Unrealized +51.0%
WLTH WEALTHFRONT CORP 2.3%
Value $4.077M Shares 300,000 Est. Cost $13.20 Unrealized 0.0%
NKTR NEKTAR THERAPEUTICS 2.2%
Value $3.98M Shares 94,134 Est. Cost $55.96 Unrealized 0.0%
SOUTHERN CO 2.2%
Value $3.821M Shares 75,877 Est. Cost $50.36 Unrealized
ADT ADT INC DEL 1.8%
Value $3.228M Shares 400,000 Est. Cost $7.38 Unrealized +12.0%
EVMN EVOMMUNE INC 1.8%
Value $3.137M Shares 183,239 Est. Cost $18.78 Unrealized 0.0%
GOSS GOSSAMER BIO INC 1.7%
Value $3.1M Shares 1,000,000 Est. Cost $2.85 Unrealized 0.0%
NOVANTA INC 1.7%
Value $3.077M Shares 55,962 Est. Cost $54.98 Unrealized
LMRI LUMEXA IMAGING HOLDINGS INC 1.6%
Value $2.775M Shares 150,000 Est. Cost $18.05 Unrealized 0.0%
ENGN ENGENE HOLDINGS INC 1.5%
Value $2.664M Shares 295,000 Est. Cost $8.01 Unrealized 0.0%
AMBQ AMBIQ MICRO INC 1.4%
Value $2.425M Shares 85,089 Est. Cost $36.46 Unrealized -21.4%
DYN DYNE THERAPEUTICS INC 1.3%
Value $2.24M Shares 114,525 Est. Cost $18.94 Unrealized 0.0%
WYFI WHITEFIBER INC 1.2%
Value $2.212M Shares 140,000 Est. Cost $19.54 Unrealized +26.5%
AERO GRUPO AEROMEXICO SAB DE CV 1.1%
Value $2.012M Shares 91,619 Est. Cost $21.96 Unrealized
EVAC/U EQV VENTURES AC CORP. II 1.1%
Value $2.005M Shares 198,313 Est. Cost $10.01 Unrealized
KYTX KYVERNA THERAPEUTICS INC 1.0%
Value $1.833M Shares 195,000 Est. Cost $7.42 Unrealized 0.0%
IMTX IMMATICS N.V 0.9%
Value $1.684M Shares 160,336 Est. Cost $10.09 Unrealized 0.0%
CTNM CONTINEUM THERAPEUTICS INC 0.9%
Value $1.571M Shares 137,430 Est. Cost $11.41 Unrealized 0.0%
DNLI DENALI THERAPEUTICS INC 0.9%
Value $1.513M Shares 91,620 Est. Cost $16.88 Unrealized 0.0%
GOSSAMER BIO INC 0.7%
Value $1.28M Shares 1,874,000 Est. Cost $0.60 Unrealized
VERA VERA THERAPEUTICS INC 0.7%
Value $1.16M Shares 22,905 Est. Cost $35.52 Unrealized 0.0%
LPTH LIGHTPATH TECHNOLOGIES INC 0.6%
Value $1.08M Shares 100,000 Est. Cost $8.10 Unrealized 0.0%
BDSX BIODESIX INC 0.4%
Value $764K Shares 112,344 Est. Cost $7.66 Unrealized -3.8%
TARA PROTARA THERAPEUTICS INC 0.4%
Value $666K Shares 125,000 Est. Cost $5.56 Unrealized 0.0%
IMA IMAGENEBIO INC 0.4%
Value $632K Shares 91,621 Est. Cost $7.41 Unrealized 0.0%
IBIO IBIO INC 0.3%
Value $530K Shares 274,862 Est. Cost $1.36 Unrealized 0.0%