Hellenic Exchanges - Athens Stock Exchange Ownership

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

Recent Insider Transactions

OTCPK:HEHS.F Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
09 Oct 24	BuyUS$48,740	Yianos Kontopoulos	Individual		10,000	US$4.87
04 Jun 24	BuyUS$54,407	Yianos Kontopoulos	Individual		10,000	US$5.44

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 HEHS.F?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	114,200	0.197%
Institutions	21,062,645	36.4%
General Public	36,673,155	63.4%

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

Top Shareholders

Top 25 shareholders own 36.32% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
5.09%	Capital Research and Management Company	2,944,565	US$14.4m	0%	no data
3.75%	Goldman Sachs Group, Investment Banking and Securities Investments	2,169,375	US$10.6m	0%	0.01%
3.75%	The Vanguard Group, Inc.	2,169,274	US$10.6m	1.64%	no data
3.54%	Alpha Asset Management A.E.D.A.K	2,045,000	US$10.0m	-0.07%	0.7%
3.48%	Pension Mutual Fund Management Company S.A.	2,011,993	US$9.9m	0.14%	1.18%
3.41%	Piraeus Asset Management Single Member Mutual Funds Management Company S.A.	1,972,330	US$9.7m	1.59%	1.01%
2.98%	Norges Bank Investment Management	1,721,489	US$8.4m	0%	no data
1.37%	Eurobank Asset Management Mutual Fund Mngt Co. SA	790,250	US$3.9m	-2.83%	1.19%
1.18%	Janus Henderson Group plc	685,185	US$3.4m	0%	no data
1.07%	Alpha Trust Mutual Fund Management Co.	620,000	US$3.0m	-0.96%	1.71%
0.86%	Eurobank Mutual Fund Management Co.	498,250	US$2.4m	0%	0.18%
0.85%	NBG Asset Management MFMC	494,400	US$2.4m	-6.26%	0.56%
0.78%	HSBC Global Asset Management (UK) Limited	449,080	US$2.2m	0%	no data
0.66%	State Street Global Advisors, Inc.	381,423	US$1.9m	3.8%	no data
0.65%	Dimensional Fund Advisors LP	375,705	US$1.8m	1.86%	no data
0.65%	Mirae Asset Global Investments Co., Ltd.	375,654	US$1.8m	-24%	no data
0.56%	Allianz Asset Management GmbH	323,980	US$1.6m	89.2%	no data
0.52%	TRITON Asset Management AEDAK	299,429	US$1.5m	0%	1.52%
0.33%	Praude Asset Management Ltd.	189,479	US$928.8k	104%	0.17%
0.17%	Alpha Trust Holdings S.A.	98,000	US$480.4k	0%	0.86%
0.16%	Yianos Kontopoulos	95,000	US$465.7k	11.8%	no data
0.15%	Eaton Vance Management	87,000	US$426.5k	0%	no data
0.13%	Amundi Asset Management SAS	73,514	US$360.4k	0%	no data
0.13%	River Global Investors LLP	72,353	US$354.7k	0%	0.02%
0.11%	Ruffer LLP	66,366	US$325.3k	0%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/01/20 11:20
End of Day Share Price	2025/01/08 00:00
Earnings	2024/09/30
Annual Earnings	2023/12/31

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 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

Hellenic Exchanges - Athens Stock Exchange S.A. is covered by 19 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
Nikos Katsenos	Alpha Finance Investment Services S.A.
Eleni Ismailou	Axia Ventures Group Ltd
Manos Chatzidakis	Beta Securities S.A.