Strabag 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 STBB.F?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	82,751	0.0718%
Institutions	4,048,484	3.51%
Public Companies	15,438,927	13.4%
General Public	19,329,115	16.8%
Private Companies	76,321,434	66.2%

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

Top Shareholders

Top 25 shareholders own 82.89% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
27.6%	Haselsteiner Familien-Privatstiftung	31,764,469	US$3.4b	-7.32%	no data
24.7%	MKAO Valtoura Holdings Limited	28,491,497	US$3.1b	0%	no data
13.9%	Raiffeisen Banking Group	16,065,468	US$1.7b	-11.5%	no data
13.4%	UNIQA Insurance Group AG	15,438,927	US$1.7b	-13.3%	100.0%
0.71%	The Vanguard Group, Inc.	821,209	US$88.5m	3.42%	no data
0.5%	Norges Bank Investment Management	578,525	US$62.3m	8.49%	no data
0.46%	FMR LLC	529,042	US$57.0m	0.09%	no data
0.41%	JP Morgan Asset Management	473,503	US$51.0m	11.3%	no data
0.17%	Dimensional Fund Advisors LP	200,120	US$21.6m	30.5%	no data
0.13%	DJE Kapital AG	150,918	US$16.3m	0%	0.18%
0.12%	Aberdeen Group Plc	139,912	US$15.1m	0%	0.01%
0.084%	Phoenix Unit Trust Managers Limited	96,644	US$10.4m	0%	0.02%
0.081%	Singular Asset Management SA SGIIC	93,593	US$10.1m	0%	0.95%
0.072%	Hans Haselsteiner	82,751	US$8.9m	16.6%	no data
0.071%	Cartesio Inversiones, S.G.I.I.C., S.A.	82,267	US$8.9m	0%	1.42%
0.063%	Charles Schwab Investment Management, Inc.	72,662	US$7.8m	-0.61%	no data
0.058%	Santander Private Banking Gestion, S.A., S.G.I.I.C.	66,337	US$7.1m	0%	0.46%
0.056%	RWC Partners Limited	64,774	US$7.0m	0%	0.04%
0.054%	M. Elsasser Vermogensverwaltung Wealth Management GMBH	62,000	US$6.7m	0%	5.11%
0.042%	Transamerica Asset Management, Inc.	48,742	US$5.3m	-0.46%	0.03%
0.04%	Lupus alpha Investment GmbH	45,900	US$4.9m	0%	1.13%
0.038%	Wellington Management Group LLP	44,003	US$4.7m	348%	no data
0.031%	BlackRock, Inc.	36,122	US$3.9m	-1.18%	no data
0.027%	Pt Asset Management GmbH	30,750	US$3.3m	0%	1.18%
0.026%	Allianz Asset Management GmbH	30,423	US$3.3m	0%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/05/06 08:11
End of Day Share Price	2026/04/14 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

Strabag SE is covered by 8 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
Marcin Wojtal	BofA Global Research
Matthias Pfeifenberger	Deutsche Bank
Henning Esskuchen	Erste Group Bank AG