Telemark Asset Management, LLC 13F Holdings

CIK 0001420816 · BOSTON, MA

As of Sep 30, 2025, Telemark Asset Management, LLC reported 47 positions worth .1B in its SEC Form 13F filing.

Top 25 holdings

SecurityTickerSectorSharesValue% of portfolio
NVIDIA CORPNVDATechnology600,000 11.9M10.63%
CAMECO CORPCCOBasic Materials1,000,000$83.9M7.96%
COSTAR GROUP INCCSGPReal Estate550,000$46.4M4.40%
HEICO CORPHEIIndustrials140,000$45.2M4.29%
META PLATFORMS INCMETACommunication Services60,000$44.1M4.18%
AMAZON.COM INCAMZNEquity200,000$43.9M4.17%
AMERICAN SUPERCONDUCTOR CORPAMSCIndustrials690,000$41.0M3.89%
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDTSMTechnology120,000$33.5M3.18%
FRANCO NEVADA CORPFNVBasic Materials150,000$33.4M3.17%
HEICO CORPHEI.AIndustrials125,000$31.8M3.01%
WASTE CONNECTIONS INCWCNIndustrials150,000$26.4M2.50%
CLEAN HARBORS INCCLHIndustrials110,000$25.5M2.42%
NOVANTA INCNOVTTechnology250,000$25.0M2.38%
GARMIN LTDGRMNTechnology100,000$24.6M2.34%
ANALOG DEVICES INCADITechnology100,000$24.6M2.33%
TRIMBLE INCTRMBTechnology300,000$24.5M2.32%
EQT CORPEQTEnergy450,000$24.5M2.32%
BWX TECHNOLOGIES INCBWXTIndustrials125,000$23.0M2.19%
RANGE RESOURCES CORPRRCEnergy600,000$22.6M2.14%
AXON ENTERPRISE INCAXONIndustrials30,000$21.5M2.04%
TWILIO INCTWLOCommunication Services200,000$20.0M1.90%
CORNING INCGLWTechnology240,000 9.7M1.87%
SHOPIFY INCSHOPTechnology130,000 9.3M1.83%
MICROCHIP TECHNOLOGY INCMCHPTechnology300,000 9.3M1.83%
BRIGHTVIEW HOLDINGS INCBVIndustrials1,150,000 5.4M1.46%