SMARTENERGY 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 ESUN?
Owner Type	Number of Shares	Ownership Percentage
Institutions	13,588	1.18%
General Public	313,231	27.3%
Individual Insiders	336,206	29.3%
Private Companies	483,906	42.2%

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

Top Shareholders

Top 16 shareholders own 72.69% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
29.9%	Smartenergy Invest AG	343,000	CHF 22.9m	0%	no data
12.5%	Kurt Kummer	143,000	CHF 9.6m	0%	no data
12.3%	Community Of Heirs Of Nef Hans	140,906	CHF 9.4m	0%	no data
9.85%	Martin Eberhard	113,027	CHF 7.6m	0%	no data
5.99%	Thomas Rutz	68,722	CHF 4.6m	0%	no data
0.92%	UBS Asset Management AG	10,495	CHF 701.1k	0%	no data
0.47%	Reto Klotz	5,335	CHF 356.4k	0%	no data
0.37%	Fulvio Micheletti	4,222	CHF 282.0k	0%	no data
0.15%	Marc Klingelfuss	1,750	CHF 116.9k	0%	no data
0.15%	BlackRock, Inc.	1,672	CHF 111.7k	-0.95%	no data
0.044%	CATAM Asset Management AG	500	CHF 33.4k	0%	0.04%
0.032%	Swiss Life Asset Management AG	369	CHF 24.6k	0%	no data
0.026%	Santander Private Banking Gestion, S.A., S.G.I.I.C.	299	CHF 20.0k	0%	no data
0.017%	Andbank Asset Management Luxembourg SA	195	CHF 13.0k	0%	0.01%
0.013%	Jose Luis Lopez	150	CHF 10.0k	0%	no data
0.0051%	LLB Asset Management AG	58	CHF 3.9k	0%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/06/09 01:33
End of Day Share Price	2026/06/09 00:00
Earnings	2025/12/31
Annual Earnings	2025/12/31

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

SMARTENERGY Group AG is covered by 0 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.