Rosslyn Data Technologies plc

AIM:RDT Stock Report

Market Cap: UK£2.4m

Rosslyn Data Technologies Ownership

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

Recent Insider Transactions

AIM:RDT Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
29 Oct 24BuyUK£264,002James ApplebyIndividual5,280,000UK£0.05

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 RDT?
Owner TypeNumber of SharesOwnership Percentage
Public Companies16,8000.0221%
Private Companies7,655,51310%
Individual Insiders9,117,59912%
VC/PE Firms10,550,07513.8%
Institutions48,847,12264.1%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 289.1%.

Top Shareholders

Top 25 shareholders own 108.59% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
15.4%
Octopus Investments Limited
10,550,075UK£369.3k0%0.03%
14.4%
First Equity Ltd, Asset Management Arm
9,880,000UK£345.8k7.98%0.31%
11.8%
Peel Hunt LLP., Asset Management Arm
8,103,180UK£283.6k-0.43%0.09%
9.89%
Canaccord Genuity Wealth (International) Ltd.
6,797,935UK£237.9k0%no data
9.43%
Canaccord Genuity Asset Management Limited
6,481,140UK£226.8k-51.2%0.01%
8.62%
Bottomley Family Trust
5,925,000UK£207.4k22%no data
8.49%
James Appleby
5,830,909UK£204.1k0%no data
4.77%
Shantonu Chundur
3,279,000UK£114.8k0%no data
4.37%
Joh. Berenberg, Gossler & Co. KG, Asset Management Arm
3,000,000UK£105.0k0%no data
4.14%
Aberdeen Group Plc
2,845,994UK£99.6k319%no data
2.45%
Armstrong Investments Limited
1,680,000UK£58.8k0%no data
2.34%
Spreadex.com Limited, Asset Management Arm
1,610,000UK£56.4k0%0.37%
1.57%
Credo Group of Companies
1,080,000UK£37.8k286%0.02%
1.56%
Cantor Fitzgerald Europe, Asset Management Arm
1,075,000UK£37.6k0%10.55%
1.55%
Gresham House Asset Management Limited
1,065,500UK£37.3k0%no data
1.42%
Rathbones Investment Management Limited
977,953UK£34.2k-2.31%no data
1.18%
Hargreaves Lansdown Asset Management Ltd.
813,993UK£28.5k165%no data
1.03%
Maven Capital Partners UK LLP
705,493UK£24.7k0%0.01%
0.98%
Charles Stanley & Co. Ltd, Asset Management Arm
671,090UK£23.5k252%no data
0.96%
HBOS Investment Fund Managers Limited
660,284UK£23.1k523%no data
0.51%
TrinityBridge Limited
350,594UK£12.3k740%no data
0.51%
Ravenscroft Investment Management
349,938UK£12.2k34.6%no data
0.44%
M. D. Barnard & Co. Ltd., Asset Management Arm
301,400UK£10.5k0%0.01%
0.43%
Global Investment Strategy UK Limited, Asset Management Arm
298,000UK£10.4k521%0.08%
0.4%
St Johns Asset Management Ltd
277,000UK£9.7k-37.1%0.02%

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/06/10 11:16
End of Day Share Price 2025/06/10 00:00
Earnings2024/10/31
Annual Earnings2024/04/30

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

Rosslyn Data Technologies 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
Ian McInallyCavendish
Ian McInallyCavendish Historical (Cenkos Securities)