AB Dynamics Ownership

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

Recent Insider Transactions

DB:6DY Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
14 Apr 26	Buy€26,470	Sarah Matthews-DeMers	Individual	2,000	€13.23
09 Jul 25	Buy€17,914	Sarah Matthews-DeMers	Individual	1,000	€17.91
06 Jun 25	Sell€1,869,426	Anthony Best	Individual	90,000	€20.85

Insider Trading Volume

Insider Buying: 6DY insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of 6DY?
Owner Type	Number of Shares	Ownership Percentage
Public Companies	33,481	0.146%
General Public	1,001,938	4.36%
VC/PE Firms	2,478,242	10.8%
Individual Insiders	2,747,038	12%
Private Companies	2,868,337	12.5%
Institutions	13,825,427	60.2%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 79.23% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
11.7%	Anthony Best	2,695,605	€34.5m	0%	no data
10.8%	Octopus Investments Limited	2,478,242	€31.7m	0.74%	2.53%
7.45%	Rathbones Investment Management Limited	1,709,399	€21.9m	2.95%	0.05%
5.87%	The Best Family Beneficiary Protection Trust 2025 (Hlc)	1,347,801	€17.2m	0%	no data
5.87%	The Best Family Beneficiary Protection Trust 2025 (Cab)	1,347,801	€17.2m	0%	no data
4.54%	Raymond James Wealth Management Limited	1,042,024	€13.3m	-2.89%	0.11%
4.06%	Canaccord Genuity Wealth (International) Ltd.	930,929	€11.9m	-3.97%	0.2%
3.69%	Liontrust Asset Management PLC	846,017	€10.8m	-5.73%	0.06%
2.91%	Hargreaves Lansdown Asset Management Ltd.	669,069	€8.6m	0.33%	0.02%
2.72%	Canaccord Genuity Asset Management Limited	625,000	€8.0m	-3.81%	0.43%
2.38%	Castlefield Investments	546,158	€7.0m	-23.7%	1.98%
1.92%	Evelyn Partners Investment Management LLP	441,745	€5.7m	-5.95%	0.05%
1.81%	Aberdeen Group Plc	416,408	€5.3m	2.08%	no data
1.75%	Business Growth Fund Limited	402,397	€5.1m	0%	1.38%
1.32%	Unicorn Asset Management Ltd.	302,500	€3.9m	0.83%	0.72%
1.25%	Janus Henderson Group plc	286,547	€3.7m	0%	no data
1.18%	Danske Capital Denmark	270,430	€3.5m	-3.54%	0.05%
1.1%	Quilter Cheviot Limited	253,534	€3.2m	33%	0.03%
1.09%	Geode Capital Management, LLC	250,000	€3.2m	27%	no data
1.08%	UBS Asset Management AG	247,828	€3.2m	-21%	no data
1.04%	Brooks MacDonald Asset Management	238,675	€3.1m	-6.94%	0.4%
0.95%	TrinityBridge Limited	218,563	€2.8m	-3.47%	0.02%
0.93%	City Asset Management Plc	213,348	€2.7m	0.25%	1.34%
0.91%	JPMorgan Chase & Co.	209,844	€2.7m	-46.2%	no data
0.86%	BlackRock, Inc.	196,935	€2.5m	-10.6%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/04/16 04:14
End of Day Share Price	2026/04/16 00:00
Earnings	2025/08/31
Annual Earnings	2025/08/31

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.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* 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

AB Dynamics plc is covered by 13 analysts. 9 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
James Bayliss	Berenberg
Eleanor Spencer	Berenberg
Andrew Simms	Berenberg