Heliogen - 4 Year Stock Price History | HLGN

Historical daily share price chart and data for Heliogen since 2021 adjusted for splits and dividends. The latest closing stock price for Heliogen as of April 30, 2025 is 1.02.
  • The all-time high Heliogen stock closing price was 15.52 on December 31, 2021.
  • The Heliogen 52-week high stock price is 3.90, which is 282.4% above the current share price.
  • The Heliogen 52-week low stock price is 0.68, which is 33.3% below the current share price.
  • The average Heliogen stock price for the last 52 weeks is 1.69.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
Heliogen Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 1.0272 1.7400 1.9000 0.7000 1.0180 -43.44%
2024 1.8458 1.9700 3.2000 0.9900 1.8000 -10.00%
2023 1.1060 0.6750 8.4700 0.1790 2.0000 186.53%
2022 3.0983 13.5700 13.5700 0.4790 0.6980 -95.50%
Sector Industry Market Cap Revenue
Oils/Energy Solar Equipment and Services $0.006B $0.023B
Heliogen Inc. is a renewable energy technology company. It provides AI-enabled concentrated solar power. Heliogen Inc., formerly known as Athena Technology Acquisition Corp., is based in PASADENA, Calif.
Stock Name Country Market Cap PE Ratio
First Solar (FSLR) United States $13.494B 10.70
Nextracker (NXT) United States $5.914B 11.94
Enphase Energy (ENPH) United States $5.851B 32.55
Sunrun (RUN) United States $1.574B 5.79
JinkoSolar Holding (JKS) China $0.912B 0.00
Array Technologies (ARRY) United States $0.729B 8.85
SolarEdge Technologies (SEDG) Israel $0.722B 0.00
Shoals Technologies (SHLS) United States $0.603B 13.37
Canadian Solar (CSIQ) Canada $0.597B 0.00
T1 Energy Inc (TE) United States $0.189B 0.00
Complete Solaria (SPWR) United States $0.139B 0.00
TOYO (TOYO) $0.124B 0.00
Emeren Group (SOL) United States $0.069B 0.00
SolarBank (SUUN) Canada $0.068B 0.00
Skycorp Solar Group (PN) $0.065B 0.00
Solarmax Technology (SMXT) United States $0.054B 0.00
Tigo Energy (TYGO) United States $0.050B 0.00
FTC Solar (FTCI) United States $0.041B 0.00
Sunnova Energy (NOVA) United States $0.024B 0.00
Founder Group (FGL) $0.023B 0.00
Vivopower Plc (VVPR) United Kingdom $0.016B 0.00
Ascent Solar Technologies (ASTI) United States $0.003B 0.00
Maxeon Solar Technologies (MAXN) Singapore $0.002B 0.00
ForceField Energy (FNRG) United States $0.000B 0.00