Monashee Investment Management Llc Portfolio Stock Holdings

Monashee Investment Management Llc disclosed 45 stock positions valued at approximately $183.8 million in its latest SEC 13F filing. The largest holdings include TERNS PHARMACEUTICALS INC, NRG ENERGY INC, and SOLID BIOSCIENCES INC. The filing reflects positions held as of March 31, 2026 and was filed on May 13, 2026.

Report Period
March 31, 2026
No. of Stocks
45
Portfolio Value
$183.8M
Holdings by Sector
Monashee Investment Management Llc Portfolio Holdings in Q1 2026

19 holdings in the latest reporting period.

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CompanySymbolSectorPortfolio %SharesChange (Shares)Change %Value
TERNS PHARMACEUTICALS INCTERNHealthcare8.60%300,000+102,687+52.04%$15,816,000
NRG ENERGY INCNRGUtilities6.76%85,000+85,000+100.00%$12,421,900
SOLID BIOSCIENCES INCSLDBHealthcare5.56%1,420,295+70,524+5.22%$10,226,124
CYTOKINETICS INCCYTKHealthcare3.59%100,000+25,000+33.33%$6,591,000
BRIDGEBIO PHARMA INCBBIOHealthcare2.71%67,139-32,861-32.86%$4,985,742
ADT INC DELADTIndustrials2.50%700,000+300,000+75.00%$4,599,000
AST SPACEMOBILE INCASTSTechnology2.03%45,000+45,000+100.00%$3,729,150
SANDISK CORPSNDKOther1.73%5,000+5,000+100.00%$3,176,700
KYMERA THERAPEUTICS INCKYMRHealthcare1.59%35,100-64,900-64.90%$2,923,479
STRUCTURE THERAPEUTICS INCGPCRHealthcare1.31%50,000-175,000-77.78%$2,410,000
ENGENE HOLDINGS INCENGNHealthcare1.19%320,000+25,000+8.47%$2,179,200
SAB BIOTHERAPEUTICS INCSABSHealthcare1.04%500,000+500,000+100.00%$1,915,000
ACLARIS THERAPEUTICS INCACRSHealthcare1.02%500,000+500,000+100.00%$1,875,000
HALLADOR ENERGY COMPANYHNRGEnergy0.80%90,000+90,000+100.00%$1,465,200
NAVIGATOR HLDGS LTDY62132108Other0.79%75,000+75,000+100.00%$1,449,750
COMPASS THERAPEUTICS INCCMPXHealthcare0.74%258,865-741,135-74.11%$1,369,396
COHERENT CORPCOHRTechnology0.65%5,000+5,000+100.00%$1,191,050
VIR BIOTECHNOLOGY INCVIRHealthcare0.49%100,000+100,000+100.00%$896,000
ENERGY VAULT HOLDINGS INCNRGVUtilities0.32%176,453+176,453+100.00%$582,295