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13F-HR filed by Monashee Investment Management LLC

Monashee Investment Management LLC filed this 13F-HR for the quarter ended 2026-03-31, filed 2026-05-13, with 45 holding rows worth $183,824,446.

Accession
0001172661-26-001803
Filed
2026-05-13
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2026

A holdings report, 45 entries on the cover page, a total value of $183,824,446 stated on the cover page (in dollars after the unit check, H1), rows summing to $183,824,446 with VALUE read as dollars as filed, 13F file number 028-16854. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
TERNS PHARMACEUTICALS INC COM880881107Stock300,000$15,816,000dollars as filed
NEXTERA ENERGY INC65339F655UNIT 02/15/2029299,970$15,215,978dollars as filed
MEDLINE INC COM CL A58507V107Stock300,000$13,350,000dollars as filed
NRG ENERGY INC COM NEW629377508Stock85,000$12,421,900dollars as filed
FORGENT POWER SOLUTIONS INC34631F102COM SHS CL A350,000$10,244,500dollars as filed
SOLID BIOSCIENCES INC83422E204COMMON STOCK1,420,295$10,226,124dollars as filed
NEKTAR THERAPEUTICS640268306COMMON STOCK100,000$7,195,000dollars as filed
CYTOKINETICS INC23282W605COM NEW100,000$6,591,000dollars as filed
JOBY AVIATION INC47775AAA9NOTE 0.750% 2/17,000,000$5,858,370dollars as filed
PPL CORP69351T866UNIT 02/15/2029101,300$5,241,769dollars as filed
BRIDGEBIO PHARMA INC10806X102COM67,139$4,985,742dollars as filed
ADT INC DEL COM00090Q103Stock700,000$4,599,000dollars as filed
ORACLE CORP68389X2046.5 DEP CUM SR D100,000$4,501,000dollars as filed
EVOMMUNE INC30054Y107COMMON STOCK179,340$4,123,027dollars as filed
KKR & CO INC48251W500CMN100,000$4,022,000dollars as filed
AST SPACEMOBILE INC COM CL A00217D100Stock45,000$3,729,150dollars as filed
ZENAS BIOPHARMA INC98937LAA3NOTE 2.500% 4/03,152,000$3,208,862dollars as filed
SanDisk Corporation80004C200COM5,000$3,176,700dollars as filed
VERADERMICS INC922967104COMMON STOCK50,000$3,157,500dollars as filed
ZENAS BIOPHARMA INC COM98937L105Stock150,000$2,932,500dollars as filed
KYMERA THERAPEUTICS INC501575104COM35,100$2,923,479dollars as filed
AMBIQ MICRO INC023193105COMMON STOCK103,756$2,636,440dollars as filed
MINIMED GROUP INC60365F109COMMON STOCK175,000$2,611,000dollars as filed
FIGURE TECHNOLOGY SOLUTIO349381103COM CL A76,520$2,597,854dollars as filed
SPYGLASS PHARMA INC85220G109COMMON STOCK95,000$2,461,450dollars as filed
STRUCTURE THERAPEUTICS INC COMP86366E106EQUITY50,000$2,410,000dollars as filed
CRISPR THERAPEUTICS AG NAMEN AKTH17182108Stock50,000$2,378,500dollars as filed
INGRAM MICRO HOLDING CORP457152106COMMON STOCK100,000$2,331,000dollars as filed
GLOBALFOUNDRIES INCG39387108ORDINARY SHARES50,000$2,224,000dollars as filed
ENGENE HOLDINGS INC29286M105COM320,000$2,179,200dollars as filed
FLOWCO HLDGS INC342909108COM CL A100,000$2,060,000dollars as filed
SAB BIOTHERAPEUTICS INC78397T202COMMON STOCK500,000$1,915,000dollars as filed
ACLARIS THERAPEUTICS INC COM00461U105Stock500,000$1,875,000dollars as filed
HALLADOR ENERGY COMPANY40609P105COM90,000$1,465,200dollars as filed
NAVIGATOR HLDGS LTD SHSY62132108Stock75,000$1,449,750dollars as filed
HELIX ACQUISITION CORP IIIG4444S107USD CL A ORD SHS137,113$1,393,068dollars as filed
COMPASS THERAPEUTICS INC20454B104COM258,865$1,369,396dollars as filed
BITGO HOLDINGS INC-CL A091947101COM SHS CL A150,000$1,234,500dollars as filed
COHERENT CORP COM19247G107Stock5,000$1,191,050dollars as filed
JANUS LIVING INC CL A 1471024109REIT50,000$1,178,500dollars as filed
WHITEFIBER INCG96115103COMMON STOCK80,000$952,800dollars as filed
VIR BIOTECHNOLOGY INC92764N102COM100,000$896,000dollars as filed
GOSSAMER BIO INC38341PAA0NOTE 5.000% 6/02,167,000$845,282dollars as filed
ENERGY VAULT HOLDINGS INC29280W109COM176,453$582,295dollars as filed
SATELLOS BIOSCIENCE INC80401L803COM12,000$67,560dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001172661-26-001803this filing2026-05-13acceptance time not in the bulk data set