PORR 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 POS?
Owner Type	Number of Shares	Ownership Percentage
Institutions	4,475,974	11.4%
General Public	13,528,824	34.4%
Private Companies	21,273,452	54.2%

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

Top Shareholders

Top 25 shareholders own 64.49% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
36%	Igo Industries Group	14,124,459	€380.7m	0%	no data
14.4%	Michael Strauss Assets Ltd.	5,667,851	€152.7m	0%	no data
3.77%	Heitkamp Construction GmbH	1,481,142	€39.9m	0%	no data
1.75%	The Vanguard Group, Inc.	689,038	€18.6m	-0.41%	no data
1.64%	American Century Investment Management Inc	645,152	€17.4m	-3.2%	0.01%
1.54%	Goldman Sachs Asset Management, L.P.	603,797	€16.3m	0.01%	no data
1.28%	Dimensional Fund Advisors LP	501,831	€13.5m	0.46%	no data
0.81%	BlackRock, Inc.	316,407	€8.5m	1.77%	no data
0.58%	Capital Research and Management Company	229,358	€6.2m	0%	no data
0.52%	PEH Wertpapier AG	204,500	€5.5m	0%	0.43%
0.35%	Raiffeisen Kapitalanlage-Gesellschaft m.b.H.	137,030	€3.7m	0%	0.03%
0.27%	Eyb & Wallwitz Vermögensmanagement GmbH	105,000	€2.8m	0%	0.27%
0.24%	Niche Asset Management Limited	94,735	€2.6m	0%	0.26%
0.17%	GVC Gaesco Gestion SGIIC SA	65,494	€1.8m	0%	0.41%
0.15%	GS&P Kapitalanlagegesellschaft S.A.	60,000	€1.6m	0%	0.5%
0.13%	DNCA Finance	52,750	€1.4m	0%	0.01%
0.13%	State Street Global Advisors, Inc.	50,840	€1.4m	0.39%	no data
0.11%	UBS Asset Management AG	43,796	€1.2m	0%	no data
0.11%	Hauck & Aufhäuser Fund Services S.A.	41,498	€1.1m	0%	0.09%
0.1%	Generali Capital Management GmbH	40,000	€1.1m	0%	1.47%
0.093%	Deutsche Asset & Wealth Management	36,658	€987.9k	0%	no data
0.09%	Charles Schwab Investment Management, Inc.	35,304	€951.4k	0%	no data
0.088%	Sparkasse Oberösterreich Kapitalanlagegesellschaft mbH	34,730	€936.0k	0%	0.29%
0.088%	3 Banken-Generali Investment-Gesellschaft m.b.H.	34,500	€929.7k	0%	0.05%
0.083%	Norges Bank Investment Management	32,737	€882.3k	0%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/11/24 09:49
End of Day Share Price	2025/11/21 00:00
Earnings	2025/09/30
Annual Earnings	2024/12/31

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

PORR AG is covered by 14 analysts. 7 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
Guenther Hollfelder	Baader Helvea Equity Research
Thomas Junghanns	Berenberg
Jenna Xu	Berenberg