Aptamer Group PLC

AIM:APTA Stock Report

Market Cap: UK£25.1m

Aptamer Group Ownership

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

Recent Insider Transactions

AIM:APTA Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
08 Sep 25BuyUK£49,999Adam HargreavesIndividual5,000,000UK£0.01
13 Jan 25BuyUK£8,988Timothy SykesIndividual2,667,868UK£0.0034
19 Dec 24BuyUK£5,000David BunkaIndividual1,317,870UK£0.0038
16 Dec 24BuyUK£9,750Timothy SykesIndividual2,503,852UK£0.0039
09 Dec 24BuyUK£5,000Arron TolleyIndividual1,446,759UK£0.0035
09 Dec 24BuyUK£60,585Adam HargreavesIndividual19,545,972UK£0.0031

Insider Trading Volume

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

Ownership Breakdown

What is the ownership structure of APTA?
Owner TypeNumber of SharesOwnership Percentage
Public Companies5,150,0000.191%
Individual Insiders348,066,73012.9%
Private Companies395,630,44614.7%
General Public447,740,19216.6%
Institutions1,500,391,00955.6%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 40.4%.

Top Shareholders

Top 25 shareholders own 81.28% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
12.8%
Aberdeen Group Plc
345,030,899UK£3.2m111%no data
10.2%
Hargreaves Lansdown Asset Management Ltd.
275,545,528UK£2.6m31.9%0.01%
8.03%
Tracarta Ltd.
216,666,667UK£2.0m0%no data
7.25%
Turner Pope Investments (TPI) Ltd
195,412,873UK£1.8m-22%9.79%
6.5%
Adam Hargreaves
175,379,305UK£1.6m0%no data
6.38%
Oberon Investments Group Plc
172,050,431UK£1.6m0%0.97%
6.32%
Pathcelerate Limited
170,379,305UK£1.6m24.3%no data
4.37%
Nicholas Slater
117,933,333UK£1.1m-3.73%no data
3.75%
HBOS Investment Fund Managers Limited
101,118,887UK£940.4k26.1%0.01%
3.66%
Dowgate Capital Limited
98,751,049UK£918.4k0%0.51%
2.38%
Barclays Bank PLC
64,240,302UK£597.4k26.3%no data
1.8%
Method Investments & Advisory Limited
48,500,000UK£451.1k0%3.26%
1.69%
Shard Capital Partners LLP
45,593,964UK£424.0k-4.5%1.11%
0.86%
Arron Tolley
23,240,959UK£216.1k0%no data
0.74%
David Bunka
19,842,070UK£184.5k0%no data
0.71%
IG Group Holdings plc
19,222,448UK£178.8k-51%0.02%
0.64%
BIF GmbH
17,355,936UK£161.4k0%no data
0.62%
Raymond James Wealth Management Limited
16,672,308UK£155.1k78.3%no data
0.51%
HSBC Global Asset Management (UK) Limited
13,845,170UK£128.8k12.2%no data
0.5%
Fidelity International Ltd
13,509,393UK£125.6k4.17%no data
0.37%
SI Capital Ltd
10,015,153UK£93.1k0%1.17%
0.36%
Canaccord Genuity Wealth (International) Ltd.
9,794,000UK£91.1k96.1%no data
0.32%
Timothy Sykes
8,671,063UK£80.6k0%no data
0.26%
TrinityBridge Limited
7,004,170UK£65.1k-56.2%no data
0.24%
Elendil B.V.
6,370,133UK£59.2k0%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/11/25 18:43
End of Day Share Price 2025/11/25 00:00
Earnings2025/06/30
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

Aptamer Group PLC is covered by 2 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Alistair CampbellPanmure Liberum
Edward ThomasonPanmure Liberum