Quantum Helium Limited

AIM:QHE Stock Report

Market Cap: UK£14.5m

Quantum Helium Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

AIM:QHE Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
22 Apr 26BuyUK£5,437Graham John DuncanIndividual17,000,100UK£0.00032
20 Apr 26BuyUK£10,594Nigel HarveyIndividual33,125,000UK£0.00032
20 Apr 26BuyUK£18,852Carl DumbrellIndividual60,768,948UK£0.00031
20 Apr 26BuyUK£17,169Andrew ScottIndividual52,000,000UK£0.00033
07 Jan 26BuyUK£15,313Graham John DuncanIndividual39,300,000UK£0.00039
02 Dec 25BuyUK£17,895Carl DumbrellIndividual68,841,085UK£0.00026
01 Dec 25BuyUK£16,062Andrew ScottIndividual59,496,555UK£0.00027

Insider Trading Volume

Insider Buying: QHE insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of QHE?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders830,873,3511.66%
General Public49,154,523,37198.3%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 117.5%.

Top Shareholders

Top 5 shareholders own 1.66% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
0.45%
Andrew Scott
226,791,702UK£65.8k29.8%no data
0.36%
Carl Dumbrell
181,216,120UK£52.6k50.5%no data
0.32%
Nigel Harvey
157,746,952UK£45.7k148%no data
0.3%
Andrew Carroll
147,867,860UK£42.9k0%no data
0.23%
Graham John Duncan
117,250,717UK£34.0k17%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/24 18:27
End of Day Share Price 2026/06/24 00:00
Earnings2025/12/31
Annual Earnings2025/06/30

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Quantum Helium Limited is covered by 2 analysts. 1 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Timothy HeeleyEdison Investment Research
David MirzaiSP Angel Corporate Finance LLP