Light Science Technologies Holdings Plc

AIM:LST Stock Report

Market Cap: UK£21.3m

Light Science Technologies Holdings Ownership

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

Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of LST?
Owner TypeNumber of SharesOwnership Percentage
Public Companies238,5000.024%
Private Companies273,7080.0276%
Employee Share Scheme8,900,0000.896%
Individual Insiders141,569,26814.3%
General Public293,914,32729.6%
Institutions548,109,69755.2%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 198.2%.

Top Shareholders

Top 25 shareholders own 69.99% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
15.1%
Beaumont-Dark Family office
150,000,000UK£3.2m0%no data
14.6%
Dowgate Wealth Limited
144,700,000UK£3.1m161%1.46%
9.69%
Simon Deacon
96,203,613UK£2.1m0%no data
7.05%
Premier Fund Managers Ltd.
70,000,000UK£1.5m0%0.03%
4.18%
Graham Cooley
41,500,000UK£892.2k43.1%no data
3.63%
Hargreaves Lansdown Asset Management Ltd.
36,080,021UK£775.7k-17.6%no data
3.02%
Puma Investment Management Limited
30,000,000UK£645.0k1,290%0.57%
2.78%
Aberdeen Group Plc
27,578,115UK£592.9k35.8%no data
1.97%
Guinness Asset Management Limited
19,550,000UK£420.3k0%no data
1.31%
Barclays Bank PLC
12,997,140UK£279.4k52.8%no data
1.25%
HBOS Investment Fund Managers Limited
12,421,353UK£267.1k67.4%no data
1.01%
Oberon Investments Group Plc
10,050,001UK£216.1k247%0.09%
0.9%
Light Science Technologies Holdings Plc, Employee Benefit Trust
8,900,000UK£191.4k0%no data
0.55%
Henderson Rowe Limited
5,475,000UK£117.7k0%0.99%
0.47%
Dowgate Capital Limited
4,698,017UK£101.0k0%0.05%
0.44%
Raymond James Wealth Management Limited
4,354,649UK£93.6k100%no data
0.41%
Credo Group of Companies
4,100,000UK£88.2k-2.38%0.03%
0.35%
HSBC Global Asset Management (UK) Limited
3,433,110UK£73.8k262%no data
0.32%
IG Group Holdings plc
3,142,132UK£67.6k105%no data
0.29%
Andrew Hempsall
2,865,655UK£61.6k684%no data
0.19%
Fidelity International Ltd
1,861,138UK£40.0k8.47%no data
0.19%
Saxo Bank A/S
1,852,000UK£39.8k0%no data
0.12%
Octagonal Limited
1,197,500UK£25.7k8.86%0.13%
0.11%
UBS Asset Management AG
1,078,213UK£23.2k116%no data
0.1%
James Snooks
1,000,000UK£21.5k0%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/05 18:06
End of Day Share Price 2026/06/05 00:00
Earnings2025/11/30
Annual Earnings2025/11/30

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

Light Science Technologies Holdings Plc 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
Anne CrowEdison Investment Research
Robert SandersShore Capital Group Ltd