SDI Group 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 SDI?
Owner Type	Number of Shares	Ownership Percentage
Public Companies	79,974	0.0765%
Private Companies	168,322	0.161%
Individual Insiders	1,030,790	0.986%
VC/PE Firms	14,375,000	13.7%
General Public	25,902,794	24.8%
Institutions	62,994,446	60.3%

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

Top Shareholders

Top 25 shareholders own 64.02% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
13.8%	BGF Investment Management Ltd.	14,375,000	UK£8.5m	0%	2.29%
6.26%	Danske Capital Denmark	6,543,787	UK£3.9m	1.22%	0.02%
4.99%	Joh. Berenberg, Gossler & Co. KG, Asset Management Arm	5,218,184	UK£3.1m	-7.1%	0.13%
4.77%	Herald Investment Management Ltd.	4,983,149	UK£2.9m	0%	0.24%
3.56%	Octopus Investments Limited	3,719,640	UK£2.2m	0%	0.13%
3.32%	Canaccord Genuity Asset Management Limited	3,470,000	UK£2.0m	2.81%	0.1%
3%	UniCredit S.p.A., Private and Commercial Banking Arm	3,141,226	UK£1.9m	0%	0.07%
2.39%	Skandinaviska Enskilda Banken AB, Private Banking, Investment Banking, and Insurance Arm	2,499,293	UK£1.5m	233%	0.03%
2.02%	Barclays Bank PLC, Wealth and Investment Management Division	2,115,992	UK£1.2m	15.1%	0.01%
2.01%	Danske Invest Rahastoyhtio Oy	2,102,722	UK£1.2m	-6.44%	2.19%
1.91%	Sanford DeLand Asset Management Limited	2,000,000	UK£1.2m	0%	1.45%
1.6%	Renta 4 Gestora S.G.I.I.C., SA	1,673,077	UK£987.1k	-0.25%	0.09%
1.58%	Rathbones Investment Management Limited	1,656,995	UK£977.6k	-39.6%	no data
1.45%	Castlefield Investments	1,515,000	UK£893.9k	-3.81%	0.14%
1.45%	Mason Stevens Limited	1,511,454	UK£891.8k	-0.16%	4.18%
1.36%	DEGIRO B.V., Asset Management Arm	1,422,890	UK£839.5k	0%	0.38%
1.29%	HBOS Investment Fund Managers Limited	1,352,273	UK£797.8k	7.08%	0.01%
1.18%	James Brearley & Sons Ltd.	1,236,955	UK£729.8k	-1.17%	0.37%
1.13%	Charles Stanley & Co. Ltd, Asset Management Arm	1,184,097	UK£698.6k	-2.26%	0.01%
0.99%	IM Gestâo de Ativos, Sociedade Gestora de Fundos de Investimento, SA	1,039,000	UK£613.0k	0%	0.15%
0.91%	Memphre Investments, L.P.	950,000	UK£560.5k	0%	no data
0.87%	Eric Ford	905,217	UK£534.1k	0%	no data
0.83%	Mercados y Gestion de Valores AVB SA	866,111	UK£511.0k	0%	5.56%
0.74%	BNY Mellon Advisors, Inc.	771,508	UK£455.2k	4,040%	no data
0.65%	London Wealth Management Limited	679,799	UK£401.1k	-4.05%	0.02%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2024/12/18 11:20
End of Day Share Price	2024/12/18 00:00
Earnings	2024/10/31
Annual Earnings	2024/04/30

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.

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 here.

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 .

Analyst Sources

SDI Group plc is covered by 4 analysts. 2 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
David Johnson	Blue Oar Securities
David Buxton	Cavendish
Jon Levinson	Growth Equities & Company Research